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HIV and AIDS: Antiretroviral Drugs, Treatments and Medications »
Entry Inhibitors
Entry inhibitors block HIV entry into CD4+ cells.
Fusion inhibitors
The only drug in this class is T-20, which is administered as a twice daily subcutaneous injection. The most common side effect is redness and pain at the site of injection. Rarely, infection can occur at the injection site. There also are reports of generalized allergic reactions.
CCR5 antagonist
Although there were some early concerns of liver inflammation for drugs in this class, MVC appeared to be well tolerated in clinical trials without any specific toxicities attributable to the drug. However, it is a new drug in a new class and the first to actually target the cell. For these reasons, longer follow-up from clinical trials and those followed in the clinic will be very important for assessing the overall safety of the...
Read the HIV and AIDS: Antiretroviral Drugs, Treatments and Medications article »
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Tipranavir is an antiviral medication in a group of HIV medicines called protease (PRO-tee-ayz) inhibitors. Tipranavir prevents human immunodeficiency virus (HIV) cells from multiplying in your body.
Tipranavir is used to treat HIV, which causes acquired immunodeficiency syndrome (AIDS). Tipranavir is not a cure for HIV or AIDS.
Tipranavir may also be used for other purposes not listed in this medication guide.
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Some people taking tipranavir and ritonavir have developed life-threatening medical problems including liver damage and bleeding in the brain. If you are taking these two medications, call your doctor at once if you have any of the following side effects:
Stop taking tipranavir and call your doctor at once if you have any of these serious side effects:
Less serious side effects may include:
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Do not use this medication if you are allergic to tipranavir or ritonavir (Norvir), or if you have moderate to severe liver disease.
Life-threatening side effects can occur if you take tipranavir with any of the following medications: amiodarone (Cordarone, Pacerone), bepridil (Vascor), cisapride (Propulsid), flecainide (Tambocor), lovastatin (Mevacor), simvastatin (Zocor, Vytorin), propafenone (Rythmol), rifampin (Rifadin, Rifamate, Rimactane), quinidine (Quinaglute, Quinidex), pimozide (Orap), midazolam (Versed), triazolam (Halcion), St. John's wort, or an ergot medicine such as Ergomar, Ergotrate, Cafergot, D.H.E. 45, Migranal, or Methergine.
There are many other medicines that can interact with tipranavir. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors.
Tipranavir is used in combination with a similar drug called ritonavir (Norvir). Some people taking this combination of medicines have developed life-threatening medical problems including liver damage and bleeding in the brain. If you are taking these two medications, call your doctor at once if you have any of the following side effects:
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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