Amprenavir (Agenerase, GlaxoSmithKline) is a protease inhibitor used to treat HIV infection. It was approved by the Food and Drug Administration on April 15, 1999, for twice-a-day dosing instead of needing to be taken every eight hours. The convenient dosing came at a price, as the dose required is 1,200 mg, delivered in eight very large gel capsules.
Clinical data | |
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Trade names | Agenerase |
AHFS/Drugs.com | Monograph |
MedlinePlus | a699051 |
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Routes of administration | oral |
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Pharmacokinetic data | |
Protein binding | 90% |
Metabolism | hepatic |
Elimination half-life | 7.1-10.6 hours |
Excretion | <3% renal |
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ECHA InfoCard | 100.262.589 |
Chemical and physical data | |
Formula | C25H35N3O6S |
Molar mass | 505.628 g/mol g·mol−1 |
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Production of amprenavir was discontinued by the manufacturer December 31, 2004; a prodrug version (fosamprenavir) is available.
See also
- Fosamprenavir, a prodrug of amprenavir