Wednesday, July 8, 2026

Drug profile · INN

atazanavir sulfate

atazanavir sulfate (REYATAZ) is a human immunodeficiency virus type 1 protease inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: oral. Current US regulatory status: approved.

FDA: approved EMA: approved Antiinfectives for systemic use (J05) J05AE08
US status approved
Patents linked 0
Pipeline programs 1
News articles 0
Drug details — atazanavir sulfate
US status
approved
Class
Antiinfectives for systemic use (J05)
Route
ORAL
Patents
0
Programs
1
Data quality
0.89

Quick answer

atazanavir sulfate (REYATAZ) is a human immunodeficiency virus type 1 protease inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN atazanavir sulfate
Brand REYATAZ
Mechanism Human immunodeficiency virus type 1 protease inhibitor
Target Human immunodeficiency virus type 1 protease
Therapeutic class Antiinfectives for systemic use (J05)
Route ORAL
Formulation CAPSULE
ATC code J05AE08

Mechanism of action

Human immunodeficiency virus type 1 protease inhibitor

Primary target: Human immunodeficiency virus type 1 protease

Approval history

Authority Status Date
FDA approved
EMA approved

Pipeline programs

  1. 103900 Approved · Disc Medicine · HIV-infected

Related & competitor drugs

  1. colistimethate sodium Antiinfectives for systemic use (J01)
  2. covid-19 mrna vaccine Antiinfectives for systemic use (J07)
  3. daptomycin Antiinfectives for systemic use (J01)
  4. darunavir Antiinfectives for systemic use (J05)
  5. dengue tetravalent vaccine (live, attenuated) Antiinfectives for systemic use (J07)
  6. dolutegravir Antiinfectives for systemic use (J05)

Frequently asked questions

What is atazanavir sulfate?

atazanavir sulfate (REYATAZ) is a human immunodeficiency virus type 1 protease inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for atazanavir sulfate?

REYATAZ is a marketed brand name for atazanavir sulfate. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of atazanavir sulfate?

atazanavir sulfate has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.