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Fosamprenavir Calcium
Tier C — Watch / tradeFosamprenavir Calcium
Vertex Pharmaceuticals Incorporated
Originator
2003
First approval
-
Expiry (public)
No sales data
Peak sales
Small molecule
Type
Targets：HIV-1 protease
Brand：Telzir, Lexiva
Indications (approved)：HIV infection
Regional status
US
Withdrawn
EU
Withdrawn
China
-
Japan
Approved
2004-12-24
Synthetic routes & intermediates
Routes not yet onboarded — the daily pipeline enriches by priority (approved small molecules first); this page updates automatically.
Frequently asked questions
What are the approved indications of Fosamprenavir Calcium?
Approved indications include: HIV infection.
When does the Fosamprenavir Calcium patent expire?
No public expiry year is available for Fosamprenavir Calcium yet; this page updates once verified.
How do I get a quote for Fosamprenavir Calcium intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-09-27