for Veterans and the Public
- Type of Drug: Pharmacokinetic Enhancer; Protease Inhibitor
A pharmacokinetic enhancer "boosts" certain other drugs by increasing their levels in the body and slowing their elimination.
Norvir was originally developed as a protease inhibitor but is no longer used in that way. Instead, "low-dose" Norvir (usually 100 mg) is often used with each dose of certain other HIV medications to boost their levels.
100 mg tablet Norvir
100 mg capsule Norvir
Notes on taking this medication
- Used as a booster of other protease inhibitors; must be taken with one of these
- Should take with food
- Norvir interacts with many other drugs; persons using Norvir with those drugs may need an adjustment to their dose of Norvir or the other drugs; consult your medical provider
- Many side effects including nausea; vomiting; diarrhea; loss of appetite; stomach discomfort
- Tingling and numbness around the mouth
- Liver inflammation and increased liver enzyme levels
- Elevations in cholesterol and triglycerides
- Elevated blood sugar
- Abnormal accumulation of body fat
See accompanying chart: Tips for Common Side Effects
Disclaimer: This information is not meant to substitute for advice from your medical provider or pharmacist. If you have any questions about your medication dosing, talk to your medical provider or pharmacist.