Friday, 8 June 2012

Keppra


Pronunciation: LEE-va-tye-RA-se-tam
Generic Name: Levetiracetam
Brand Name: Keppra


Keppra is used for:

Treating partial-onset, myoclonic, or generalized tonic-clonic seizures in patients with epilepsy. It is used in combination with other medicines. It may also be used for other conditions as determined by your doctor.


Keppra is an anticonvulsant. Exactly how it works is not known, but it may work by slowing abnormal nerve impulses in the brain.


Do NOT use Keppra if:


  • you are allergic to any ingredient in Keppra

Contact your doctor or health care provider right away if any of these apply to you.



Before using Keppra:


Some medical conditions may interact with Keppra. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have kidney problems or you are on dialysis

  • if you have a history of mental or mood problems (eg, depression), or suicidal thoughts or actions

Some MEDICINES MAY INTERACT with Keppra. However, no specific interactions with Keppra are known at this time.


Ask your health care provider if Keppra may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Keppra:


Use Keppra as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Keppra is usually given as an injection at your doctor's office, hospital, or clinic. If you will be using Keppra at home, a health care provider will teach you how to use it. Be sure you understand how to use Keppra. Follow the procedures you are taught when you use a dose. Contact your health care provider if you have any questions.

  • Do not use Keppra if it contains particles, is cloudy or discolored, or if the vial is cracked or damaged.

  • If you miss a dose of Keppra, contact your doctor right away.

Ask your health care provider any questions you may have about how to use Keppra.



Important safety information:


  • Keppra may cause drowsiness or dizziness. These effects may be worse if you take it with alcohol or certain medicines. Use Keppra with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Do not suddenly stop taking Keppra or your other seizure medicines. You may have an increased risk of side effects (eg, seizures). If you need to stop Keppra or add a new medicine, your doctor will gradually lower your dose.

  • Contact your health care provider if your seizures become worse or if you have a new type of seizure.

  • Patients who take Keppra may be at increased risk for suicidal thoughts or actions. The risk may be greater in patients who have had suicidal thoughts or actions in the past. Watch patients who take Keppra closely. Contact the doctor at once if new, worsened, or sudden symptoms such as depressed mood; anxious, restless, or irritable behavior; panic attacks; or any unusual changes in mood or behavior occur. Contact the doctor right away if any signs of suicidal thoughts or actions occur.

  • Lab tests, including kidney function, may be performed while you use Keppra. These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor and lab appointments.

  • Use Keppra with caution in the ELDERLY; they may be more sensitive to its effects.

  • Keppra should not be used in CHILDREN younger than 16 years old; safety and effectiveness in these children have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Keppra while you are pregnant. Keppra is found in breast milk. Do not breast-feed while taking Keppra.


Possible side effects of Keppra:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Dizziness; drowsiness; irritability; sore throat; tiredness; weakness.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); abnormal thoughts; dark urine; decreased coordination; extreme dizziness, drowsiness, tiredness, or weakness; fever, chills, or persistent sore throat; hallucinations; memory loss; mouth sores; muscle or neck pain; new or worsening mental, mood, or behavior changes (eg, aggression, agitation, anger, anxiety, apathy, depression, hostility, irritability, panic attacks, restlessness); new or worsening seizures; pain, itching, or redness at the injection site; suicidal thoughts or attempts; unusual bruising or bleeding; vision changes; yellowing of the skin or eyes.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Keppra side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include aggression; agitation; difficult or slow breathing; loss of consciousness; severe drowsiness.


Proper storage of Keppra:

Store Keppra at 77 degrees F (25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Keppra out of the reach of children and away from pets.


General information:


  • If you have any questions about Keppra, please talk with your doctor, pharmacist, or other health care provider.

  • Keppra is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Keppra. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Keppra resources


  • Keppra Side Effects (in more detail)
  • Keppra Use in Pregnancy & Breastfeeding
  • Drug Images
  • Keppra Drug Interactions
  • Keppra Support Group
  • 76 Reviews for Keppra - Add your own review/rating


  • Keppra Prescribing Information (FDA)

  • Keppra Consumer Overview

  • Keppra Monograph (AHFS DI)

  • Keppra Advanced Consumer (Micromedex) - Includes Dosage Information

  • Levetiracetam Prescribing Information (FDA)

  • Levetiracetam Professional Patient Advice (Wolters Kluwer)



Compare Keppra with other medications


  • Bipolar Disorder
  • Epilepsy
  • Hyperekplexia
  • Neuralgia
  • New Daily Persistent Headache
  • Seizures

Symbicort 100 Turbuhaler


Generic Name: budesonide and formoterol (Inhalation route)


bue-DES-oh-nide, for-MOE-ter-ol FUE-ma-rate


Commonly used brand name(s)

In the U.S.


  • Symbicort

In Canada


  • Symbicort 100 Turbuhaler

  • Symbicort 200 Turbuhaler

Available Dosage Forms:


  • Aerosol Liquid

  • Powder

Therapeutic Class: Antiasthma, Anti-Inflammatory/Bronchodilator Combination


Pharmacologic Class: Adrenal Glucocorticoid


Uses For Symbicort 100 Turbuhaler


Budesonide and formoterol is a combination of two medicines that are used to help control the symptoms of asthma and improve lung function. It is used when a patient's asthma has not been controlled sufficiently on other asthma medicines, or when a patient's condition is so severe that more than one medicine is needed every day. This medicine will not relieve an asthma attack that has already started.


This medicine is also used to treat air flow blockage and reduce the worsening of chronic obstructive pulmonary disease (COPD). This includes chronic bronchitis and emphysema.


Inhaled budesonide belongs to the family of medicines known as corticosteroids (cortisone-like medicines). It works by preventing inflammation (swelling) in the lungs that causes an asthma attack.


Inhaled formoterol belongs to the family of medicines known as bronchodilators. It works by helping the muscles around the airways in your lungs stay relaxed to prevent asthma symptoms, such as wheezing and shortness of breath.


This medicine is available only with your doctor's prescription.


Before Using Symbicort 100 Turbuhaler


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of budesonide and formoterol combination in children. However, safety and efficacy have not been established in children younger than 12 years of age. .


Geriatric


Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of budesonide and formoterol combination in the elderly. However, elderly patients with heart problems may require special caution when receiving budesonide and formoterol combination.


Pregnancy








Pregnancy CategoryExplanation
All TrimestersCAnimal studies have shown an adverse effect and there are no adequate studies in pregnant women OR no animal studies have been conducted and there are no adequate studies in pregnant women.

Breast Feeding


There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.


Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Acebutolol

  • Alprenolol

  • Arotinolol

  • Atenolol

  • Befunolol

  • Betaxolol

  • Bevantolol

  • Bisoprolol

  • Boceprevir

  • Bopindolol

  • Brofaromine

  • Bucindolol

  • Bupranolol

  • Bupropion

  • Carteolol

  • Carvedilol

  • Celiprolol

  • Clorgyline

  • Dilevalol

  • Esmolol

  • Furazolidone

  • Iproniazid

  • Isocarboxazid

  • Labetalol

  • Landiolol

  • Lazabemide

  • Levobetaxolol

  • Levobunolol

  • Linezolid

  • Mepindolol

  • Metipranolol

  • Metoprolol

  • Moclobemide

  • Nadolol

  • Nebivolol

  • Nialamide

  • Nipradilol

  • Oxprenolol

  • Pargyline

  • Penbutolol

  • Phenelzine

  • Pindolol

  • Procarbazine

  • Propranolol

  • Rasagiline

  • Selegiline

  • Sotalol

  • Talinolol

  • Telaprevir

  • Tertatolol

  • Timolol

  • Toloxatone

  • Tranylcypromine

Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Erythromycin

  • Itraconazole

  • Ketoconazole

Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.


Other Medical Problems


The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:


  • Asthma attack, acute or

  • Bronchospasm (difficulty with breathing), acute or

  • COPD flare-up—Should not be used in patients with these conditions.

  • Bone problems (e.g., osteoporosis) or

  • Cataracts or

  • Glaucoma or

  • Heart or blood vessel disease or

  • Heart rhythm problems or

  • Hypertension (high blood pressure) or

  • Hypokalemia (low potassium in the blood) or

  • Immune system problem (e.g., Churg-Strauss syndrome) or

  • Seizures or

  • Thyroid problems—Use with caution. May make these conditions worse.

  • Chickenpox (including recent exposure) or

  • Measles or

  • Herpes simplex (virus) infection of the eye or

  • Infections (virus, bacteria, or fungus) or

  • Tuberculosis, active or history of—Can reduce the body's ability to fight off these infections.

  • Diabetes mellitus or

  • Hyperglycemia (high glucose in the blood) or

  • Ketoacidosis (high ketones in the blood)—Blood sugar levels may increase.

  • Infection or

  • Stress or

  • Surgery or

  • Trauma—Oral corticosteroids may be needed during these periods. Check with your doctor.

  • Liver disease—Use with caution. The effects may be increased because of slower removal of the medicine from the body.

Proper Use of budesonide and formoterol

This section provides information on the proper use of a number of products that contain budesonide and formoterol. It may not be specific to Symbicort 100 Turbuhaler. Please read with care.


This medicine is used with a special inhaler and usually comes with patient directions or a Medication Guide. Read the directions carefully before using this medicine. If you do not understand the directions or you are not sure how to use the inhaler, ask your doctor or pharmacist to show you what to do.


Use this medicine only as directed. Do not use more of it and do not use it more often than your doctor ordered. Also, do not stop taking this medicine without telling your doctor. To do so may increase the chance of side effects.


When you use the inhaler for the first time, or if you have not used it for 7 days or longer, or if the inhaler has been dropped, it may not deliver the right amount of medicine with the first puff. Therefore, before using the inhaler, prime it by spraying the medicine two times into the air away from the face, and shaking it well for 5 seconds before each spray.


How to use this medicine:


  • Take the inhaler out of the moisture-protective foil pouch before you use it for the first time.

  • Do not use the inhaler for this medicine with any other medicine.

  • Prime the inhaler before use by shaking the inhaler well for 5 seconds and then releasing a test spray. Once again, shake the inhaler and release a second test spray.

  • Breathe out to the end of a normal breath (exhale). Do not breathe into the inhaler.

  • Holding the inhaler level, put the mouthpiece fully into your mouth and close your lips around it. Do not block the mouthpiece with your teeth or tongue.

  • While pressing down firmly and fully on the grey top of the inhaler, breathe in through your mouth as deeply as you can until you have taken a full deep breath.

  • Hold your breath and remove the mouthpiece from your mouth. Continue holding your breath as long as you can up to 10 seconds before breathing out slowly. This gives the medicine time to settle in your airways and lungs.

  • Release your finger from the grey top and then turn your head away from the inhaler. Breathe out slowly to the end of a normal breath. Do not breathe into the inhaler.

  • Shake the inhaler again for 5 seconds and take the second puff following exactly the same steps you used for the first puff.

  • Replace the mouthpiece cover after using the medicine.

  • Gargle and rinse your mouth with water after each dose; this will help prevent hoarseness, throat irritation, and infection in the mouth. Do not swallow the water after rinsing.

Each inhaler comes with a dose tracker card to track the number of puffs you have used. Mark off or punch through each of your morning and evening doses. You must discard the inhaler after you have used the number of inhalations on the product label and box, or within 3 months of opening the foil pouch.


Clean the inhaler every 7 days by wiping the mouthpiece with dry cloth. However, you must use a new inhaler with each refill of your medicine.


Dosing


The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.


The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.


  • For inhalation dosage form (aerosol):
    • For preventing an asthma attack:
      • Adults and children 12 years of age and older—Two puffs in the morning and another 2 puffs in the evening. Each puff contains 80 or 160 micrograms (mcg) of budesonide and 4.5 mcg of formoterol.

      • Children younger than 12 years of age—Use and dose must be determined by your child's doctor.


    • For treatment of COPD:
      • Adults—Two puffs in the morning and another 2 puffs in the evening. Each puff contains 160 micrograms (mcg) of budesonide and 4.5 mcg of formoterol.

      • Children 12 years of age and older—Not used for COPD in this age group.

      • Children younger than 12 years of age—Not used for COPD in this age group.



Missed Dose


If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Storage


Store the canister at room temperature, away from heat and direct light. Do not freeze. Do not keep this medicine inside a car where it could be exposed to extreme heat or cold. Do not poke holes in the canister or throw it into a fire, even if the canister is empty.


Keep out of the reach of children.


Do not keep outdated medicine or medicine no longer needed.


Ask your healthcare professional how you should dispose of any medicine you do not use.


When you store the inhaler, make sure to always place the mouthpiece down.


Precautions While Using Symbicort 100 Turbuhaler


It is very important that your doctor check the progress of you or your child at regular visits, to make sure that this medicine is working properly and to check for any unwanted effects that may be caused by this medicine. You may need to have your eyes checked at regular visits. Be sure to keep all appointments.


Although this medicine decreases the number of asthma episodes, it may increase the chances of a severe asthma episode when they do occur. Talk to your doctor about any questions or concerns that you have.


This should not be the first and only medicine you use for asthma or COPD. This medicine will not stop an asthma attack that has already started. Your doctor may prescribe another medicine for you to use in case of an acute asthma attack or an acute COPD flare-up. If the other medicine does not work as well, tell your doctor right away.


Take all of your COPD medicines as your doctor ordered. If you use any type of corticosteroid medicine to control your breathing, keep using it as ordered by your doctor. Do not change your doses or stop using your medicines without asking your doctor.


You or your child should not use this medicine if your asthma attack has already started or if you already have a severe asthma attack. Your doctor may prescribe another medicine (e.g., a short-acting inhaler) for you to use in case of an acute asthma attack. Call your doctor immediately for instructions.


Do not use any other asthma medicine or medicine for breathing problems without talking to your doctor. This medicine should not be used with salmeterol (Serevent®), formoterol (Perforomist™), or arformoterol (Brovana®) inhalers.


Talk to your doctor or get medical care right away if:


  • Your or your child's symptoms do not improve after using this medicine for 1 week or if they become worse.

  • Your short-acting inhaler does not seem to be working as well as usual and you need to use it more often (e.g.; you use 1 whole canister of your short-acting inhaler in 8 weeks time, or you need to use 4 or more inhalations of your short-acting inhaler for 2 or more days in a row).

  • You or your child have a significant decrease in your peak flow when measured as directed by your doctor.

You may get infections more easily while using this medicine. Tell your doctor right away if you or your child have been exposed to someone with chickenpox or measles.


This medicine may cause fungus infection of the mouth or throat (thrush). Tell your doctor right away if you have white patches in the mouth or throat; or pain when eating or swallowing.


Patients with COPD may be more likely to have pneumonia when taking this medicine. Check with your doctor if you start having increased sputum (spit) production, change in sputum color, fever, chills, increased cough, or an increase in breathing problems.


Using too much of this medicine or using it for a long time may increase your risk of having adrenal gland problems. Talk to your doctor if you or your child have more than one of these symptoms while you are using this medicine: darkening of the skin; diarrhea; dizziness; fainting; loss of appetite; mental depression; nausea; skin rash; unusual tiredness or weakness; or vomiting.


This medicine may cause paradoxical bronchospasm, which may be life-threatening. Check with your doctor right away if you are having a cough, difficulty with breathing, shortness of breath, or wheezing.


If you or your child develop a skin rash, hives, or any allergic reaction to this medicine, stop taking the medicine and check with your doctor as soon as possible.


This medicine may decrease bone mineral density when used for a long time. A low bone mineral density can cause weak bones or osteoporosis. If you have any questions about this, ask your doctor.


This medicine may cause children to grow more slowly than usual. Talk to your child's doctor if you have any concerns.


This medicine may affect blood sugar and potassium levels. If you notice a change in the results of your blood or urine sugar or potassium tests or if you have any questions, check with your doctor.


Your doctor may want you to carry a medical identification card stating that you or your child are using this medicine and that you may need additional medicine during times of emergency, a severe asthma attack or other illness, or unusual stress.


Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.


Symbicort 100 Turbuhaler Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor immediately if any of the following side effects occur:


More common
  • Body aches or pain

  • chills

  • cough, fever, sneezing, or sore throat

  • difficulty with breathing

  • ear congestion

  • fever

  • headache

  • loss of voice

  • muscle aches

  • pain or tenderness around the eyes and cheekbones

  • shortness of breath or troubled breathing

  • stuffy or runny nose

  • tightness of the chest or wheezing

  • unusual tiredness or weakness

Less common
  • Abdominal or stomach pain

  • bladder pain

  • bloody or cloudy urine

  • congestion

  • cough producing mucus

  • diarrhea

  • difficult, burning, or painful urination

  • dryness of the throat

  • fast, irregular, pounding, or racing heartbeat or pulse

  • frequent urge to urinate

  • general feeling of discomfort or illness

  • hoarseness

  • joint pain

  • loss of appetite

  • lower back or side pain

  • nausea

  • noisy breathing

  • shakiness in the legs, arms, hands, or feet

  • shivering

  • sore mouth or tongue

  • sweating

  • tender, swollen glands in the neck

  • trembling or shaking of the hands or feet

  • trouble with swallowing

  • trouble with sleeping

  • voice changes

  • vomiting

  • white patches in the mouth or on the tongue

Rare
  • Blurred vision

  • confusion

  • decreased urine

  • dizziness or lightheadedness when getting up from a lying or sitting position suddenly

  • dry mouth

  • enlarged pupils

  • fainting

  • flushed, dry skin

  • fruit-like breath odor

  • increased hunger

  • increased sensitivity of the eyes to light

  • increased sweating, possibly with fever or cold, clammy skin

  • increased thirst

  • increased urination

  • large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs

  • mood changes

  • muscle cramps

  • nervousness

  • numbness or tingling in the hands, feet, or lips

  • pounding in the ears

  • seizures

  • severe chest pain

  • severe headache

  • slow, fast, pounding, or irregular heartbeat or pulse

  • stiff or sore neck

  • unexplained weight loss

Incidence not known
  • Blindness

  • decreased vision

  • eye pain

  • puffiness or swelling of the eyelids or around the eyes, face, lips or tongue

  • tearing

Get emergency help immediately if any of the following symptoms of overdose occur:


Symptoms of overdose
  • Arm, back, or jaw pain

  • chest pain or discomfort

  • darkening of the skin

  • drowsiness

  • mental depression

  • rapid, deep breathing

  • restlessness

  • skin rash

  • sleeplessness

  • stomach cramps

  • unable to sleep

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:


More common
  • Stomach discomfort

Less common
  • Acid or sour stomach

  • belching

  • difficulty with moving

  • heartburn

  • indigestion

  • muscle spasms or stiffness

  • pain in the arms or legs

  • stomach upset

  • swollen joints

Rare
  • Bad, unusual, or unpleasant (after) taste

  • change in taste

  • deep or fast breathing with dizziness, numbness to feet, hands, and around the mouth

  • fear

  • hives or welts

  • irritability

  • itching skin

  • large, flat, blue, or purplish patches in the skin

  • redness of the skin

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

See also: Symbicort00 Turbuhaler side effects (in more detail)



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More Symbicort 100 Turbuhaler resources


  • Symbicort 100 Turbuhaler Side Effects (in more detail)
  • Symbicort 100 Turbuhaler Use in Pregnancy & Breastfeeding
  • Symbicort 100 Turbuhaler Drug Interactions
  • Symbicort 100 Turbuhaler Support Group
  • 31 Reviews for Symbicort00 Turbuhaler - Add your own review/rating


Compare Symbicort 100 Turbuhaler with other medications


  • Asthma, Maintenance
  • COPD
  • COPD, Maintenance

Thursday, 7 June 2012

Adcirca


Generic Name: tadalafil (Oral route)

ta-DAL-a-fil

Commonly used brand name(s)

In the U.S.


  • Adcirca

  • Cialis

Available Dosage Forms:


  • Tablet

Therapeutic Class: Erectile Dysfunction Agent


Pharmacologic Class: Phosphodiesterase Type 5 Inhibitor


Uses For Adcirca


Tadalafil is used to treat men who have erectile dysfunction (also called sexual impotence). Tadalafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors. These medicines prevent an enzyme called phosphodiesterase type-5 from working too quickly. The penis is one of the areas where this enzyme works.


Erectile dysfunction is a condition where the penis does not harden and expand when a man is sexually excited, or when he cannot keep an erection. When a man is sexually stimulated, his body's normal response is to increase blood flow to his penis to produce an erection. By controlling the enzyme, tadalafil helps to maintain an erection after the penis is stroked by increasing blood flow to the penis. Without physical action to the penis, such as that occurring during sexual intercourse, tadalafil will not work to cause an erection.


Tadalafil is also used to treat men who have signs and symptoms of benign prostatic hyperplasia (BPH). BPH is caused by an enlarged prostate. Men with BPH usually have difficulty urinating, a decreased flow of urination, hesitation at the beginning of urination, and a need to get up at night to urinate. Tadalafil will make these symptoms less severe and reduce the chance that prostate surgery will be needed. This medicine is also used to treat erectile dysfunction and signs and symptoms of BPH.


Tadalafil is also used in both men and women to treat the symptoms of pulmonary arterial hypertension. This is high blood pressure that occurs in the main artery that carries blood from the right side of the heart (the ventricle) to the lungs. When the smaller blood vessels in the lungs become more resistant to blood flow, the right ventricle must work harder to pump enough blood through the lungs. Tadalafil works on the PDE5 enzyme in the lungs to relax the blood vessels. This will increase the supply of blood to the lungs and reduce the workload of the heart.


This medicine is available only with your doctor's prescription. .


Before Using Adcirca


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Use of Cialis® tablet is not indicated for use in the pediatric population. Safety and efficacy have not been established.


Appropriate studies have not been performed on the relationship of age to the effects of Adcirca™ tablet in the pediatric population. Safety and efficacy have not been established.


Geriatric


Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of tadalafil in the elderly. However, elderly patients are more likely to have age-related kidney problems, which may require caution and an adjustment in the dose for patients receiving tadalafil.


Pregnancy








Pregnancy CategoryExplanation
All TrimestersBAnimal studies have revealed no evidence of harm to the fetus, however, there are no adequate studies in pregnant women OR animal studies have shown an adverse effect, but adequate studies in pregnant women have failed to demonstrate a risk to the fetus.

Breast Feeding


There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.


Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.


  • Boceprevir

  • Erythrityl Tetranitrate

  • Isosorbide Dinitrate

  • Isosorbide Mononitrate

  • Nitroglycerin

  • Pentaerythritol Tetranitrate

  • Telaprevir

Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Alfuzosin

  • Atazanavir

  • Bunazosin

  • Clarithromycin

  • Erythromycin

  • Indinavir

  • Itraconazole

  • Ketoconazole

  • Moxisylyte

  • Nefazodone

  • Nelfinavir

  • Phenoxybenzamine

  • Phentolamine

  • Prazosin

  • Saquinavir

  • Simvastatin

  • Tamsulosin

  • Telithromycin

  • Terazosin

  • Trimazosin

  • Urapidil

Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Doxazosin

  • Rifampin

  • Ritonavir

  • Silodosin

  • Tipranavir

Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.


Using this medicine with any of the following is usually not recommended, but may be unavoidable in some cases. If used together, your doctor may change the dose or how often you use this medicine, or give you special instructions about the use of food, alcohol, or tobacco.


  • Grapefruit Juice

Using this medicine with any of the following may cause an increased risk of certain side effects but may be unavoidable in some cases. If used together, your doctor may change the dose or how often you use this medicine, or give you special instructions about the use of food, alcohol, or tobacco.


  • Ethanol

Other Medical Problems


The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:


  • Abnormal penis, including curved penis and birth defects of the penis—Chance of problems occurring may be increased and this medicine should be used with caution in these patients.

  • Age greater than 50 years or

  • Coronary artery disease or

  • Diabetes or

  • Hyperlipidemia (high lipids or fats in the blood) or

  • Hypertension (high blood pressure) or

  • Low cup to disc ratio (eye condition also called "crowded disc") or

  • Smoking—These conditions may increase risk for a serious eye problem called non-arteritic ischemic optic neuropathy or NAION.

  • Angina (reoccurring chest pain) or

  • Arrhythmia (irregular heartbeat), uncontrolled or

  • Heart attack (within the last 3 months) or

  • Heart failure (within the last 6 months) or

  • Hypertension (high blood pressure) or

  • Hypotension (low blood pressure), uncontrolled or

  • Retinal disorders (eye problem) or

  • Retinitis pigmentosa (an inherited eye disorder) or

  • Stroke, recent history of—Should not be used in patients with these conditions.

  • Bleeding disorders or

  • Stomach ulcers—Chance of problems occurring may be increased; it is not known if the medicine is safe for use in these patients.

  • Bone marrow cancer or

  • Leukemia (blood related cancer) or

  • Multiple myeloma (blood related cancer) or

  • Sickle-cell anemia (blood disorder)—Tadalafil should be used with caution in these patients as problems with prolonged erection of the penis may occur.

  • Heart blood flow problems—These conditions may cause you to be more sensitive to tadalafil.

  • Heart disease, underlying—Chance of low blood pressure occurring is greater; tadalafil should be used carefully in these patients.

  • Kidney disease, severe or

  • Liver disease—Use with caution. May increase risk of having unwanted effects. Lower starting doses may be used and doses increased as needed and as tolerated.

  • NAION (serious eye condition) in one or both eyes, history of—May increase your chance of getting NAION again.

Proper Use of tadalafil

This section provides information on the proper use of a number of products that contain tadalafil. It may not be specific to Adcirca. Please read with care.


Use tadalafil exactly as directed by your doctor. Do not use more of it and do not use it more often than your doctor ordered. If too much is used, the chance of side effects or other problems is increased.


Special patient instructions come with tadalafil. Read the directions carefully before you start using tadalafil and each time you get a refill of your medicine.


You may take this medicine with or without food.


Swallow the Cialis® tablet whole. Do not split, break, or crush it.


When using this medicine for erectile dysfunction, the ability to have sexual activity may be improved for up to 36 hours after taking the tablet.


Use only the brand of this medicine that your doctor prescribed. Different brands may not work the same way.


Dosing


The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.


The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.


  • For oral dosage form (tablets):
    • For treatment of benign prostatic hyperplasia (daily use):
      • Adults—5 milligrams (mg) as a single dose, no more than once a day, taken at the same time each day.

      • Children—Use is not recommended.


    • For treatment of erectile dysfunction (as needed):
      • Adults—10 milligrams (mg) as a single dose, no more than once a day, taken 30 minutes before you think sexual activity may occur. Your doctor may adjust your dose if needed.

      • Children—Use is not recommended.


    • For treatment of erectile dysfunction (daily use):
      • Adults—2.5 milligrams (mg) once a day, taken at the same time each day, without regard for the timing of sexual activity. Your doctor may adjust your dose if needed.

      • Children—Use is not recommended.


    • For treatment of erectile dysfunction and benign prostatic hyperplasia (daily use):
      • Adults—5 milligrams (mg) once a day, taken at the same time each day, without regard for the timing of sexual activity.

      • Children—Use is not recommended.


    • For treatment of pulmonary arterial hypertension:
      • Adults—40 milligrams (mg) once a day.

      • Children—Use and dose must be determined by your doctor.



Missed Dose


If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Storage


Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.


Keep out of the reach of children.


Do not keep outdated medicine or medicine no longer needed.


Ask your healthcare professional how you should dispose of any medicine you do not use.


Precautions While Using Adcirca


It is important that you tell all of your doctors that you take tadalafil. If you need emergency medical care for a heart problem, it is important that your doctor knows when you last took tadalafil.


If you will be taking this medicine for pulmonary arterial hypertension, your doctor will want to check your progress at regular visits. This will allow your doctor to see if the medicine is working properly and to decide if you should continue to take it.


If you take tadalafil for pulmonary arterial hypertension, do not take Cialis® or other PDE5 inhibitors, such as sildenafil (Revatio® or Viagra®) or vardenafil (Levitra®). Cialis® also contains tadalafil. If you take too much tadalafil or take it together with these medicines, the chance for side effects will be higher.


If you experience a prolonged or painful erection for 4 hours or more, contact your doctor immediately. This condition may require prompt medical treatment to prevent serious and permanent damage to your penis.


This medicine does not protect you against sexually transmitted diseases (including HIV or AIDS). Use protective measures and ask your doctor if you have any questions about this.


It is important to tell your doctor about any heart problems you have now or may have had in the past. This medicine can cause serious side effects in patients with heart problems.


Do not use this medicine if you are also using a nitrate medicine, often used to treat angina (chest pain). Nitrate medicines include nitroglycerin, isosorbide, Imdur®, Nitro-Bid®, Nitrostat®, Nitro-Dur®, Transderm Nitro®, Nitrol® Ointment, and Nitrolingual® Spray. Some illegal ("street") drugs called "poppers" (such as amyl nitrate, butyl nitrate, or nitrite) also contain nitrates.


Do not drink excessive amounts of alcohol (e.g., 5 glasses of wine or 5 shots of whiskey) when taking tadalafil. When taken in excess, alcohol can increase your chances of getting a headache or getting dizzy, increase your heart rate, or lower your blood pressure.


If you experience sudden loss of vision in one or both eyes, stop using tadalafil and contact your doctor immediately.


Stop using this medicine and check with your doctor right away if you have a sudden decrease in hearing or loss of hearing, which may be accompanied by dizziness and ringing in the ears.


Do not eat grapefruit or drink grapefruit juice while you are using this medicine. Grapefruit and grapefruit juice may change the amount of this medicine that is absorbed in the body.


Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.


Adcirca Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor immediately if any of the following side effects occur:


Less common
  • Arm, back, or jaw pain

  • blurred vision

  • chest pain or discomfort

  • chest tightness or heaviness

  • chills

  • cold sweats

  • confusion

  • dizziness

  • fainting

  • faintness or lightheadedness when getting up suddenly from a lying or sitting position

  • fast or irregular heartbeat

  • headache

  • hearing loss

  • nausea

  • nervousness

  • pain or discomfort in the arms, jaw, back, or neck

  • pounding in the ears

  • shortness of breath

  • slow or fast heartbeat

  • sweating

  • unusual tiredness or weakness

  • vomiting

Rare
  • Painful or prolonged erection of the penis

Incidence not known
  • Abdominal or stomach pain

  • blindness

  • blistering, peeling, or loosening of the skin

  • cough

  • cracks in the skin

  • decrease or change in vision

  • diarrhea

  • difficulty with speaking

  • double vision

  • fast, irregular, pounding, or racing heartbeat or pulse

  • headache, severe and throbbing

  • hives or welts

  • inability to move the arms, legs, or facial muscles

  • inability to speak

  • itching

  • joint or muscle pain

  • loss of heat from the body

  • numbness or tingling of the face, hands, or feet

  • red irritated eyes

  • red skin lesions, often with a purple center

  • red, swollen skin

  • redness of the skin

  • redness or soreness of the eyes

  • scaly skin

  • skin rash

  • slow speech

  • sores, ulcers, or white spots in the mouth or on the lips

  • sudden cardiac death

  • swelling of the feet or lower legs

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:


More common
  • Acid or sour stomach

  • belching

  • heartburn

  • indigestion

  • stomach discomfort, upset, or pain

Less common
  • Bloody nose

  • body aches or pain

  • burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings

  • burning, dry, or itching eyes

  • burning feeling in the chest or stomach

  • congestion

  • difficulty with moving

  • difficulty with swallowing

  • dry mouth

  • dryness or soreness of the throat

  • excessive eye discharge

  • eye pain

  • feeling of constant movement of self or surroundings

  • feeling of warmth, redness of the face, neck, arms and occasionally, upper chest

  • fever

  • hoarseness

  • increased erection

  • lack or loss of strength

  • loose stools

  • muscle aching or cramping

  • muscle stiffness

  • nasal congestion

  • neck pain

  • pain

  • pain in the arms or legs

  • pain or burning in the throat

  • redness, pain, swelling of the eye, eyelid, or inner lining of the eyelid

  • reduced sensitivity to touch

  • runny nose

  • sensation of spinning

  • sleepiness or unusual drowsiness

  • sleeplessness

  • spontaneous penile erection

  • stomach upset

  • swelling of the eyelids

  • swelling or puffiness of the eyes or face

  • swollen joints

  • tearing

  • tender, swollen glands in the neck

  • tenderness in the stomach area

  • trouble with sleeping

  • unable to sleep

  • upper abdominal or stomach pain

  • voice changes

  • watering of the eyes

Rare
  • Changes in color vision

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

See also: Adcirca side effects (in more detail)



The information contained in the Thomson Reuters Micromedex products as delivered by Drugs.com is intended as an educational aid only. It is not intended as medical advice for individual conditions or treatment. It is not a substitute for a medical exam, nor does it replace the need for services provided by medical professionals. Talk to your doctor, nurse or pharmacist before taking any prescription or over the counter drugs (including any herbal medicines or supplements) or following any treatment or regimen. Only your doctor, nurse, or pharmacist can provide you with advice on what is safe and effective for you.


The use of the Thomson Reuters Healthcare products is at your sole risk. These products are provided "AS IS" and "as available" for use, without warranties of any kind, either express or implied. Thomson Reuters Healthcare and Drugs.com make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. Additionally, THOMSON REUTERS HEALTHCARE MAKES NO REPRESENTATION OR WARRANTIES AS TO THE OPINIONS OR OTHER SERVICE OR DATA YOU MAY ACCESS, DOWNLOAD OR USE AS A RESULT OF USE OF THE THOMSON REUTERS HEALTHCARE PRODUCTS. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE ARE HEREBY EXCLUDED. Thomson Reuters Healthcare does not assume any responsibility or risk for your use of the Thomson Reuters Healthcare products.


More Adcirca resources


  • Adcirca Side Effects (in more detail)
  • Adcirca Dosage
  • Adcirca Use in Pregnancy & Breastfeeding
  • Adcirca Drug Interactions
  • Adcirca Support Group
  • 3 Reviews for Adcirca - Add your own review/rating


  • Adcirca Prescribing Information (FDA)

  • Adcirca Consumer Overview

  • Adcirca MedFacts Consumer Leaflet (Wolters Kluwer)

  • Tadalafil Professional Patient Advice (Wolters Kluwer)

  • Cialis Prescribing Information (FDA)

  • Cialis MedFacts Consumer Leaflet (Wolters Kluwer)

  • Cialis Consumer Overview

  • Cialis Monograph (AHFS DI)



Compare Adcirca with other medications


  • Pulmonary Arterial Hypertension

terfenadine


Generic Name: terfenadine (ter FEN a deen)

Brand Names: Seldane


What is terfenadine?

Terfenadine was withdrawn from the U.S. market in 1998.


Terfenadine is an antihistamine. Antihistamines prevent sneezing, runny nose, itching and watering of the eyes, and other allergic symptoms.


Terfenadine is used to treat allergies, hives (urticaria), and other allergic inflammatory conditions.


Terfenadine may also be used for purposes other than those listed in this medication guide.


What is the most important information I should know about terfenadine?


Terfenadine was withdrawn from the U.S. market in 1998.


Do not take terfenadine with any of the following medicines: the antifungal drugs ketoconazole (Nizoral) or itraconazole (Sporanox); the antibiotics erythromycin (E.E.S., E-Mycin, Ery-Tab), clarithromycin (Biaxin), or azithromycin (Zithromax); or the ulcer drug cimetidine (Tagamet, Tagamet HB). A dangerous drug interaction could occur.

Who should not take terfenadine?


You cannot take terfenadine if you are taking any of the following medicines:

  • the antifungal drugs ketoconazole (Nizoral) or itraconazole (Sporanox);




  • the antibiotics erythromycin (E.E.S., E-Mycin, Ery-Tab), clarithromycin (Biaxin), or azithromycin (Zithromax); or




  • the ulcer drug cimetidine (Tagamet, Tagamet HB).



A dangerous side effect involving irregular heartbeats could occur if you take terfenadine with any of the medicines listed above.


Before taking this medication, tell your doctor if you have



  • asthma or another lung disease;




  • low potassium levels in your blood;




  • urinary retention or an enlarged prostate;



  • kidney or liver disease; or


  • heart disease, especially an irregular heartbeat.



You may not be able to take terfenadine, or you may require a lower dose or special monitoring during treatment if you have any of the conditions listed above.


Terfenadine is in the FDA pregnancy category C. This means that it is not known whether terfenadine will harm an unborn baby. Do not take this medication without first talking to your doctor if you are pregnant. It is not known whether terfenadine passes into breast milk. Do not take terfenadine without first talking to your doctor if you are breast-feeding a baby.

How should I take terfenadine?


Take terfenadine as directed by your doctor. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you.


Take each dose with a full glass (8 ounces) of water. Do not crush, break, or chew the tablets. Swallow them whole.

Terfenadine is usually taken twice a day, in the morning and the evening. Never take more of this medication than is directed by your doctor. If your symptoms are not being adequately treated, talk to your doctor.


Store terfenadine at room temperature away from moisture and heat.

What happens if I miss a dose?


Take the missed dose as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take only your next regularly scheduled dose. Do not take a double dose of this medication.


What happens if I overdose?


Seek emergency medical attention.

Symptoms of a terfenadine overdose include headache, drowsiness, irregular heartbeat, nausea, and vomiting.


What should I avoid while taking terfenadine?


Use caution when driving, operating machinery, or performing other hazardous activities. Terfenadine may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities. Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking terfenadine.

Terfenadine side effects


If you experience any of the following serious side effects, stop taking terfenadine and call your doctor immediately or seek emergency medical attention.

  • an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives);




  • an irregular heartbeat; or




  • seizures.



If you experience any of the following less serious side effects, continue taking terfenadine and talk to your doctor:



  • drowsiness or dizziness;




  • headache;




  • nervousness;




  • nausea, diarrhea, or abdominal discomfort;




  • dry mouth; or




  • dry skin or itchiness.



Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.


What other drugs will affect terfenadine?


Never take terfenadine with any of the following medications:

  • antifungal drugs such as ketoconazole (Nizoral) and itraconazole (Sporanox);




  • antibiotics such as erythromycin (E.E.S., E-Mycin, Ery-Tab, others), clarithromycin (Biaxin), and azithromycin (Zithromax); or




  • ulcer drugs such as cimetidine (Tagamet, Tagamet HB).



A dangerous side effect involving irregular heartbeats could occur if you take terfenadine with any of the medicines listed above.


Before taking this medication, tell your doctor if you are taking any of the following medicines:



  • a beta-blocker (heart medication) such as propranolol (Inderal) or metoprolol (Lopressor);




  • a monoamine oxidase inhibitor (MAOI) antidepressant such as isocarboxazid (Marplan), phenelzine (Nardil), or tranylcypromine (Parnate);




  • a tricyclic antidepressant such as amitriptyline (Elavil), doxepin (Sinequan), or nortriptyline (Pamelor); or




  • caffeine, amphetamines, decongestants, or diet pills.



Drugs other than those listed here may also interact with terfenadine. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines.



More terfenadine resources


  • Terfenadine Side Effects (in more detail)
  • Terfenadine Use in Pregnancy & Breastfeeding
  • Terfenadine Drug Interactions
  • Terfenadine Support Group
  • 1 Review for Terfenadine - Add your own review/rating


  • Seldane Consumer Overview



Compare terfenadine with other medications


  • Allergies
  • Conjunctivitis, Allergic
  • Eye Redness/Itching
  • Hay Fever
  • Urticaria


Where can I get more information?


  • Your pharmacist has additional information about terfenadine written for health professionals that you may read.

What does my medication look like?


Terfenadine was withdrawn from the U.S. market in 1998.


See also: terfenadine side effects (in more detail)


Friday, 1 June 2012

ketoconazole Topical



kee-toe-KON-a-zole


Commonly used brand name(s)

In the U.S.


  • Extina

  • Nizoral

  • Nizoral A-D

  • Xolegel

In Canada


  • Ketoderm

Available Dosage Forms:


  • Shampoo

  • Foam

  • Gel/Jelly

  • Solution

  • Cream

Therapeutic Class: Antifungal


Chemical Class: Imidazole


Uses For ketoconazole


Ketoconazole is used to treat infections caused by a fungus or yeast. It works by killing the fungus or yeast or preventing its growth.


Ketoconazole cream is used to treat:


  • Athlete's foot (tinea pedis; ringworm of the foot);

  • Ringworm of the body (tinea corporis);

  • Ringworm of the groin (tinea cruris; jock itch);

  • Seborrheic dermatitis;

  • "Sun fungus" (tinea versicolor; pityriasis versicolor); and

  • Yeast infection of the skin (cutaneous candidiasis).

Ketoconazole foam or gel is used to treat seborrheic dermatitis (scaly areas on your skin or scalp).


Ketoconazole 1% shampoo is used to treat dandruff.


Ketoconazole 2% shampoo is used to treat "sun fungus" (tinea versicolor; pityriasis versicolor).


ketoconazole may also be used for other fungus infections of the skin as determined by your doctor.


Most forms of ketoconazole are available only with your doctor's prescription. Some forms are available without a prescription. However, your doctor may have special instructions on the proper use for your medical condition.


Before Using ketoconazole


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For ketoconazole, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to ketoconazole or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Appropriate studies have not been performed on the relationship of age to the effects of ketoconazole topical in children younger than 12 years of age. Safety and efficacy have not been established.


Geriatric


Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of ketoconazole topical in the elderly. However, some elderly patients may be more sensitive to the side effects of ketoconazole.


Pregnancy








Pregnancy CategoryExplanation
All TrimestersCAnimal studies have shown an adverse effect and there are no adequate studies in pregnant women OR no animal studies have been conducted and there are no adequate studies in pregnant women.

Breast Feeding


There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Tell your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.


Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.


Proper Use of ketoconazole


It is very important that you use ketoconazole only as directed by your doctor. Do not use more of it, do not use it more often, and do not use it for a longer time than your doctor ordered. To do so may cause unwanted side effects or skin irritation.


ketoconazole is for use on the skin only. Do not get it in your eyes, nose, mouth, or vagina. Do not use it on skin areas that have cuts, scrapes, or burns. If it does get on these areas, rinse it off right away with water.


For patients using the cream:


  • Apply enough cream to cover the affected and surrounding skin areas, and rub in gently.

  • To help clear up your infection completely, it is very important that you keep using the cream for the full time of treatment, even if your symptoms begin to clear up after a few days. Since fungus or yeast infections may be very slow to clear up, you may have to continue using ketoconazole every day for up to several weeks. If you stop using ketoconazole too soon, your symptoms may return. Do not miss any doses.

For patients using the foam:


  • Wash your hands before and after using ketoconazole.

  • Do not spray the foam directly on your hand because it will begin to melt as soon as it touches your skin. Instead, spray the foam into the cap of the medicine can or other cool surface. Then dip your fingertips into the foam to pick up small amounts of the medicine, and apply to the affected skin areas. Gently massage the foam into your skin until it disappears.

  • If you are treating skin areas with hair, such as your scalp, move any hair away so the foam can be applied directly to the affected skin.

  • ketoconazole is flammable. Do not use it near heat, an open flame, or while smoking. Do not puncture, break, or burn the medicine can.

For patients using the gel:


  • Wash your hands before and after using ketoconazole.

  • Apply enough ketoconazole gel to cover the affected and surrounding skin areas, and rub in gently with your fingertips.

  • After applying ketoconazole, do not wash the affected area for at least 3 hours.

  • Cosmetics (makeup or sunscreens) may be used on the treated skin areas no sooner than 20 minutes after ketoconazole is applied.

  • ketoconazole may be flammable. Do not use it near heat, an open flame, or while smoking.

For patients using the 1% shampoo:


  • Wet your hair and scalp well with water.

  • Apply enough shampoo to work up a good lather and gently massage it over your entire scalp.

  • Rinse your hair and scalp with warm water.

  • Repeat application.

  • Rinse your hair and scalp well with warm water, and dry your hair.

For patients using the 2% shampoo:


  • Wet your hair and scalp well with water.

  • Apply the shampoo to the skin of the affected area and a wide margin surrounding this area.

  • Work up a good lather and leave it in place for 5 minutes.

  • Rinse your hair and scalp well with warm water, and dry your hair.

Dosing


The dose of ketoconazole will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of ketoconazole. If your dose is different, do not change it unless your doctor tells you to do so.


The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.


  • For cream dosage form:
    • For cutaneous candidiasis, tinea corporis, tinea cruris, tinea pedis, or pityriasis versicolor:
      • Adults—Apply to the affected area of the skin and the surrounding area once a day.

      • Children—Use and dose must be determined by your doctor.


    • For seborrheic dermatitis:
      • Adults—Apply to the affected area of the skin and the surrounding area two times per day.

      • Children—Use and dose must be determined by your doctor.



  • For foam dosage form:
    • For seborrheic dermatitis:
      • Adults—Apply to the affected area of the skin and the surrounding area two times per day for 4 weeks.

      • Children—Use and dose must be determined by your doctor.



  • For gel dosage form:
    • For seborrheic dermatitis:
      • Adults, teenagers, and children 12 years of age and older—Apply to the affected area of the skin and the surrounding area once a day for 2 weeks.

      • Children younger than 12 years of age—Use and dose must be determined by your doctor.



  • For 1% shampoo dosage form:
    • For dandruff:
      • Adults—Use every 3 or 4 days for up to 8 weeks. Then use only as needed to keep dandruff under control.

      • Children—Use and dose must be determined by your doctor.



  • For 2% shampoo dosage form:
    • For pityriasis versicolor:
      • Adults—Use once.

      • Children—Use and dose must be determined by your doctor.



Missed Dose


If you miss a dose of ketoconazole, apply it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.


Storage


Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.


Keep out of the reach of children.


Do not keep outdated medicine or medicine no longer needed.


Ask your healthcare professional how you should dispose of any medicine you do not use.


Precautions While Using ketoconazole


It is very important that your doctor check your progress at regular visits. This will allow your doctor to see if the medicine is working properly and check you for any problems or unwanted effects that may be caused by ketoconazole.


Do not use ketoconazole for a skin problem that has not been checked by your doctor.


If your skin problem does not improve within 2 weeks for cutaneous candidiasis, pityriasis versicolor, tinea corporis, or tinea cruris; or 4 weeks for seborrheic dermatitis; or 4 to 6 weeks for tinea pedis, or if it becomes worse, check with your doctor.


Good health habits are also required for patients using the cream form of ketoconazole to help clear up your infection completely and to help make sure it does not return.


For patients using the cream for athlete's foot (tinea pedis; ringworm of the foot), the following instructions will help keep the feet cool and dry:


  • Avoid wearing socks made from wool or synthetic materials (e.g., rayon or nylon). Instead, wear clean, cotton socks and change them daily or more often if your feet sweat a lot.

  • Wear sandals or well-ventilated shoes (e.g., shoes with holes).

  • Use a bland, absorbent powder (e.g., talcum powder) or an antifungal powder between the toes, on the feet, and in socks and shoes one or two times a day. It is best to use the powder between the times you use the cream.

  • If you have any questions about these instructions, check with your doctor.

For patients using the cream for ringworm of the groin (tinea cruris; jock itch), the following instructions will help reduce chafing and irritation and will also help keep the groin area cool and dry:


  • Avoid wearing underwear that is tight-fitting or made from synthetic materials (e.g., rayon or nylon). Instead, wear loose-fitting, cotton underwear.

  • Use a bland, absorbent powder (e.g., talcum powder) or an antifungal powder on the skin. It is best to use the powder between the times you use ketoconazole cream.

  • If you have any questions about these instructions, check with your doctor.

The foam form of ketoconazole may make your skin more sensitive to sunlight. Use a sunscreen when you are outdoors. Avoid sunlamps and tanning beds.


ketoconazole may cause a serious type of allergic reaction called anaphylaxis. Anaphylaxis can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash; itching; hoarseness; trouble breathing; trouble swallowing; or any swelling of your hands, face, or mouth while you are using ketoconazole.


Tell your doctor if you have the following symptoms while using the ketoconazole 2% shampoo: hair discoloration, abnormal hair texture, removal of the curl from permanently waved hair, hair loss, itching, burning sensation of the skin, or blistering, peeling, or redness of the skin.


Stop using ketoconazole and check with your doctor right away if you or your child have a skin rash, burning, stinging, swelling, or irritation on the skin.


ketoconazole Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor immediately if any of the following side effects occur:


Less common—For cream, shampoo, foam, or gel
  • Itching, stinging, burning, or irritation not present before use of ketoconazole

Rare—For cream, foam, or gel
  • Acne

  • bleeding from sore in the mouth

  • blistering, crusting, irritation, itching, or reddening of the skin

  • burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings

  • cracked, dry, or scaly skin

  • discoloration of the fingernails or toenails

  • dizziness

  • eye dryness, irritation, or swelling

  • red rash with watery, yellow-colored, or pus filled blisters with or without thick yellow to honey-colored crusts

  • skin dryness, pain, rash, redness, or swelling

  • sore in the mouth or on the gums

  • swelling of the face

Rare—For shampoo
  • Hair loss and irritation

Incidence not known—For gel
  • Pain

Incidence not known—For shampoo
  • Blistering, burning, crusting, dryness, or flaking of the skin

  • burning sensation of the skin

  • burning, itching, redness, skin rash, swelling, or soreness at the application site

  • discoloration of the hair

  • dry skin

  • fast heartbeat

  • fever

  • hives

  • hoarseness

  • irritation

  • itching, scaling, severe redness, or soreness of the skin

  • joint pain, stiffness, or swelling

  • rash

  • shortness of breath

  • swelling of the eyelids, face, lips, hands, or feet

  • thinning of the hair

  • tightness in the chest

  • troubled breathing or swallowing

  • wheezing

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:


Less common—For shampoo or gel
  • Dryness or oiliness of the hair and scalp

  • headache

Rare—For shampoo
  • Abnormal hair texture

  • mild dryness of the skin

  • scalp pustules

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.



The information contained in the Thomson Reuters Micromedex products as delivered by Drugs.com is intended as an educational aid only. It is not intended as medical advice for individual conditions or treatment. It is not a substitute for a medical exam, nor does it replace the need for services provided by medical professionals. Talk to your doctor, nurse or pharmacist before taking any prescription or over the counter drugs (including any herbal medicines or supplements) or following any treatment or regimen. Only your doctor, nurse, or pharmacist can provide you with advice on what is safe and effective for you.


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More ketoconazole Topical resources


  • Ketoconazole Topical Use in Pregnancy & Breastfeeding
  • Ketoconazole Topical Support Group
  • 10 Reviews for Ketoconazole Topical - Add your own review/rating


  • Extina Foam MedFacts Consumer Leaflet (Wolters Kluwer)

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  • Kuric Cream MedFacts Consumer Leaflet (Wolters Kluwer)

  • Nizoral A-D Shampoo MedFacts Consumer Leaflet (Wolters Kluwer)

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Compare ketoconazole Topical with other medications


  • Cutaneous Candidiasis
  • Dandruff
  • Seborrheic Dermatitis
  • Tinea Corporis
  • Tinea Cruris
  • Tinea Pedis
  • Tinea Versicolor

K-Tan 4 Suspension


Pronunciation: fen-il-EF-rin/peer-IL-a-meen
Generic Name: Phenylephrine/Pyrilamine
Brand Name: Examples include Ryna-12 S and Rynesa 12S


K-Tan 4 Suspension is used for:

Relieving symptoms of sinus congestion, sinus pressure, runny nose, and sneezing due to colds, upper respiratory infections, and allergies. It may also be used for other conditions as determined by your doctor.


K-Tan 4 Suspension is an antihistamine and decongestant combination. The antihistamine works by blocking the action of histamine, which helps reduce symptoms, such as watery eyes and sneezing. The decongestant promotes sinus and nasal drainage, relieving congestion and pressure.


Do NOT use K-Tan 4 Suspension if:


  • you are allergic to any ingredient in K-Tan 4 Suspension

  • you have severe high blood pressure, severe heart blood vessel disease, rapid heartbeat, or severe heart problems

  • you take sodium oxybate (GHB) or if you have taken furazolidone or a monoamine oxidase (MAO) inhibitor (eg, phenelzine) within the last 14 days

Contact your doctor or health care provider right away if any of these apply to you.



Before using K-Tan 4 Suspension:


Some medical conditions may interact with K-Tan 4 Suspension. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have a fast, slow, or irregular heartbeat

  • if you have a history of asthma, lung problems (eg, emphysema), adrenal gland problems (eg, adrenal gland tumor), heart problems, high blood pressure, diabetes, heart blood vessel problems, stroke, glaucoma, a blockage of your stomach or intestines, ulcers, a blockage of your bladder, trouble urinating, an enlarged prostate, seizures, or an overactive thyroid

Some MEDICINES MAY INTERACT with K-Tan 4 Suspension. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Beta-blockers (eg, propranolol), COMT inhibitors (eg, tolcapone), furazolidone, indomethacin, MAO inhibitors (eg, phenelzine), sodium oxybate (GHB), or tricyclic antidepressants (eg, amitriptyline) because side effects of K-Tan 4 Suspension may be increased

  • Digoxin or droxidopa because risk of irregular heartbeat or heart attack may be increased

  • Bromocriptine or hydantoins (eg, phenytoin) because side effects may be increased by K-Tan 4 Suspension

  • Guanadrel, guanethidine, mecamylamine, methyldopa, or reserpine because effectiveness may be decreased by K-Tan 4 Suspension

This may not be a complete list of all interactions that may occur. Ask your health care provider if K-Tan 4 Suspension may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use K-Tan 4 Suspension:


Use K-Tan 4 Suspension as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • K-Tan 4 Suspension may be taken with or without food.

  • Shake well before using.

  • Use a measuring device marked for medicine dosing. Ask your pharmacist for help if you are unsure of how to measure your dose.

  • If you miss a dose of K-Tan 4 Suspension, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use K-Tan 4 Suspension.



Important safety information:


  • K-Tan 4 Suspension may cause dizziness, drowsiness, or blurred vision. Do not drive, operate machinery, or do anything else that could be dangerous until you know how you react to K-Tan 4 Suspension. Using K-Tan 4 Suspension alone, with certain other medicines, or with alcohol may lessen your ability to drive or perform other potentially dangerous tasks.

  • Do not take diet or appetite control medicines while you are taking K-Tan 4 Suspension without checking with you doctor.

  • Do NOT exceed the recommended dose or take K-Tan 4 Suspension for longer than prescribed without checking with your doctor.

  • If your symptoms do not improve within 5 to 7 days or if they become worse, check with your doctor.

  • K-Tan 4 Suspension may cause increased sensitivity to the sun. Avoid exposure to the sun, sunlamps, or tanning booths until you know how you react to K-Tan 4 Suspension. Use a sunscreen or protective clothing if you must be outside for a prolonged period.

  • If you are scheduled for allergy skin testing, do not take K-Tan 4 Suspension for several days before the test because it may decrease your response to the skin tests.

  • Before you have any medical or dental treatments, emergency care, or surgery, tell the doctor or dentist that you are using K-Tan 4 Suspension.

  • Use K-Tan 4 Suspension with caution in the ELDERLY because they may be more sensitive to its effects.

  • Caution is advised when using K-Tan 4 Suspension in CHILDREN because they may be more sensitive to its effects.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant while taking K-Tan 4 Suspension, discuss with your doctor the benefits and risks of using K-Tan 4 Suspension during pregnancy. It is unknown if K-Tan 4 Suspension is excreted in breast milk. Do not breast-feed while taking K-Tan 4 Suspension.


Possible side effects of K-Tan 4 Suspension:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Constipation; diarrhea; dizziness; drowsiness; excitability; headache; loss of appetite; nausea; nervousness or anxiety; trouble sleeping; upset stomach; vomiting; weakness.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); difficulty urinating or inability to urinate; fast or irregular heartbeat; hallucinations; seizures; severe dizziness, lightheadedness, or headache; tremor; vision changes.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: K-Tan 4 side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include blurred vision; confusion; hallucinations; seizures; severe dizziness, lightheadedness, or headache; severe drowsiness; unusually fast, slow, or irregular heartbeat; vomiting.


Proper storage of K-Tan 4 Suspension:

Store K-Tan 4 Suspension at room temperature, between 59 and 86 degrees F (15 and 30 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Keep K-Tan 4 Suspension out of the reach of children and away from pets.


General information:


  • If you have any questions about K-Tan 4 Suspension, please talk with your doctor, pharmacist, or other health care provider.

  • K-Tan 4 Suspension is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about K-Tan 4 Suspension. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More K-Tan 4 resources


  • K-Tan 4 Side Effects (in more detail)
  • K-Tan 4 Use in Pregnancy & Breastfeeding
  • K-Tan 4 Drug Interactions
  • K-Tan 4 Support Group
  • 0 Reviews for K-Tan 4 - Add your own review/rating


Compare K-Tan 4 with other medications


  • Allergies
  • Cold Symptoms
  • Hay Fever
  • Nasal Congestion
  • Sinusitis