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Ketek Patient Information including If I Miss a Dose
In this Article
- What is telithromycin (Ketek)?
- What are the possible side effects of telithromycin (Ketek)?
- What is the most important information I should know about telithromycin (Ketek)?
- What should I discuss with my healthcare provider before taking telithromycin (Ketek)?
- How should I take telithromycin (Ketek)?
- What happens if I miss a dose (Ketek)?
- What happens if I overdose (Ketek)?
- What should I avoid while taking telithromycin (Ketek)?
- What other drugs will affect telithromycin (Ketek)?
- Where can I get more information?
What happens if I miss a dose (Ketek)?
Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and take the medicine at the next regularly scheduled time. Do not take extra medicine to make up the missed dose.
What happens if I overdose (Ketek)?
Seek emergency medical attention if you think you have used too much of this medicine. Telithromycin is not expected to cause overdose symptoms.
What should I avoid while taking telithromycin (Ketek)?
This medication may cause blurred vision and may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert and able to see clearly.
Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or bloody, stop taking telithromycin and call your doctor. Do not use anti-diarrhea medicine unless your doctor tells you to.
If you also use theophylline (Elixophyllin, Theo-24, Theochron, Uniphyl, and others), avoid using it within 1 hour before or after you take telithromycin.
What other drugs will affect telithromycin (Ketek)?
There are many other drugs that can cause serious drug interactions if you take them together with telithromycin. Tell your doctor about all other medicines you use, especially:
- colchicine (Colcrys);
- cholesterol-lowering medicine such as simvastatin (Zocor, Simcor, Vytorin), lovastatin (Mevacor, Altoprev, Advicor), atorvastatin (Lipitor, Caduet); or
- heart or blood pressure medicine such as amlodipine (Norvasc, Caduet, Exforge, Lotrel, Tekamlo, Tribenzor, Twynsta, Amturnide), diltiazem (Cartia, Cardizem), nifedipine (Nifedical, Procardia), verapamil (Calan, Covera, Isoptin, Verelan), and others.
Many other drugs can interact with telithromycin. Below is just a partial list. Tell your doctor if you are using:
- a blood thinner such as warfarin (Coumadin, Jantoven);
- cyclosporine (Sandimmune, Gengraf, Neoral);
- digoxin (Lanoxin, Lanoxicaps);
- itraconazole (Sporanox) or ketoconazole (Nizoral);
- metoprolol (Lopressor, Toprol XL);
- rifampin (Rifater, Rifadin, Rifamate);
- tacrolimus (Prograf) or sirolimus (Rapamune);
- ergot medicine such as ergotamine (Ergomar, Cafergot, Migergot), dihydroergotamine (D.H.E. 45, Migranal), ergonovine (Ergotrate), or methylergonovine (Methergine);
- heart rhythm medicine such as amiodarone (Cordarone, Pacerone), dofetilide (Tikosyn), disopyramide (Norpace), dronedarone (Multaq), ibutilide (Corvert), procainamide (Procan, Pronestyl), propafenone (Rythmol), quinidine (Quin-G), or sotalol (Betapace);
- a sedative such as diazepam (Valium), midazolam (Versed), alprazolam (Xanax), chlordiazepoxide (Librium), temazepam (Restoril); or
- seizure medication such as phenytoin (Dilantin), carbamazepine (Carbatrol, Equetro, Tegretol), phenobarbital (Solfoton).
This list is not complete and there are many other drugs that can interact with telithromycin. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor. Keep a list of all your medicines and show it to any healthcare provider who treats you.
Where can I get more information?
Your pharmacist can provide more information about telithromycin.
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
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Additional Ketek Information
- Ketek Drug Interactions Center: telithromycin oral
- Ketek Side Effects Center
- Ketek Overview including Precautions
- Ketek FDA Approved Prescribing Information including Dosage
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