Wednesday, July 8, 2026

Drug profile · INN

telaprevir

telaprevir (INCIVO) is a hepatitis c virus serine protease, ns3/ns4a inhibitor. Associated with Vertex Pharmaceuticals (Australia) Pty.. Route of administration: oral. Current US regulatory status: approved.

FDA: approved EMA: unknown Antiinfectives for systemic use (J05) J05AE
US status approved
Patents linked 2
Pipeline programs 12
News articles 0
Drug details — telaprevir
US status
approved
Class
Antiinfectives for systemic use (J05)
Route
ORAL
Patents
2
Programs
12
Data quality
0.89

Quick answer

telaprevir (INCIVO) is a hepatitis c virus serine protease, ns3/ns4a inhibitor. Associated with Vertex Pharmaceuticals (Australia) Pty.. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN telaprevir
Brand INCIVO
Mechanism Hepatitis C virus serine protease, NS3/NS4A inhibitor
Target Hepatitis C virus serine protease, NS3/NS4A
Therapeutic class Antiinfectives for systemic use (J05)
Route ORAL
Formulation TABLET
ATC code J05AE

Mechanism of action

Hepatitis C virus serine protease, NS3/NS4A inhibitor

Primary target: Hepatitis C virus serine protease, NS3/NS4A

Approval history

Authority Status Date
FDA approved
EMA unknown

Pipeline programs

  1. Telaprevir Phase 3 · Vertex Pharmaceuticals (Australia) · Hepatitis C, Chronic
  2. MP-424 (Telaprevir) Phase 2 · Vertex Pharmaceuticals (Australia) · Hepatitis C
  3. Telaprevir Phase 2 · Vertex Pharmaceuticals (Australia) · Chronic Hepatitis C
  4. Telaprevir and Sofosbuvir Phase 2 · Vertex Pharmaceuticals (Australia) · Hepatitis C, Chronic
  5. telaprevir Phase 2 · Vertex Pharmaceuticals (Australia) · Chronic Hepatitis C Virus Infection
  6. telaprevir or matching placebo Phase 2 · Vertex Pharmaceuticals (Australia) · Hepatitis C
  7. MP-424 (Telaprevir) Phase 1 · Vertex Pharmaceuticals (Australia) · Chronic Hepatitis C
  8. Telaprevir Phase 1 · Vertex Pharmaceuticals (Australia) · Healthy Participants

Related & competitor drugs

  1. atazanavir sulfate Antiinfectives for systemic use (J05)
  2. colistimethate sodium Antiinfectives for systemic use (J01)
  3. covid-19 mrna vaccine Antiinfectives for systemic use (J07)
  4. daptomycin Antiinfectives for systemic use (J01)
  5. darunavir Antiinfectives for systemic use (J05)
  6. dengue tetravalent vaccine (live, attenuated) Antiinfectives for systemic use (J07)
  1. US 8664273

    Treatment of hepatitis C virus with telaprevir (VX-950) in patients non-responsive to treatment with pegylated interferon-alpha 2A/2B and ribavirin

    Expires Mon Feb 27 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 8431615

    Dose forms

    Expires Mon Apr 25 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

What is telaprevir?

telaprevir (INCIVO) is a hepatitis c virus serine protease, ns3/ns4a inhibitor. Associated with Vertex Pharmaceuticals (Australia) Pty.. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for telaprevir?

INCIVO is a marketed brand name for telaprevir. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of telaprevir?

telaprevir 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.