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Last Updated: April 20, 2024

CLINICAL TRIALS PROFILE FOR NARLAPREVIR


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Clinical Trials for Narlaprevir

Trial ID Title Status Sponsor Phase Summary
NCT00689390 ↗ Three-year Follow-up of Participants After Administration of Boceprevir or Narlaprevir for the Treatment of Chronic Hepatitis C (P05063) Terminated Merck Sharp & Dohme Corp. Phase 2/Phase 3 Study P05063 is a 3-year long-term follow-up (LTFU) study in participants previously treated with boceprevir (BOC) or narlaprevir (NAR) in a Phase 1, 2, or 3 clinical study. Participants will be followed for up to 3.5 years after the end of their participation in the treatment protocol to document maintenance of the antiviral response (for sustained responders) and to characterize the long-term safety after use of this therapeutic regimen. LTFU procedures include collection of plasma samples for measuring Hepatitis C Virus ribonucleic acid (HCV-RNA) by polymerase chain reaction (PCR) and HCV sequence analysis. No drug therapy will be administered as part of this study.
NCT01081158 ↗ Safety, Tolerability, PK and PD of SCH 900518 in Naive or Treatment-Experienced Subjects Infected With HCV Genotype 1 (Protocol No. P04695) Completed Merck Sharp & Dohme Corp. Phase 1 Assessment of the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of SCH 900518 in Naive or Treatment-Experienced Subjects Infected With Hepatitis C Virus Genotype 1 (Protocol No. P04695)
NCT03485846 ↗ Efficacy and Safety of All-Oral Combination of Narlaprevir/Ritonavir and Daclatasvir in Treatment-Naїve Patients With Chronic Hepatitis C Genotype 1b Completed Almedis Phase 2 The purpose of this study is to confirm that combination of Narlaprevir, Ritonavir and Daclatasvir is safe and highly effective regimen in treatment-naїve patients with chronic hepatitis C (HCV) genotype 1b infection.
NCT03485846 ↗ Efficacy and Safety of All-Oral Combination of Narlaprevir/Ritonavir and Daclatasvir in Treatment-Naїve Patients With Chronic Hepatitis C Genotype 1b Completed R-Pharm Phase 2 The purpose of this study is to confirm that combination of Narlaprevir, Ritonavir and Daclatasvir is safe and highly effective regimen in treatment-naїve patients with chronic hepatitis C (HCV) genotype 1b infection.
NCT03537404 ↗ A Drug Interaction Study to Assess the Pharmacokinetics of Narlaprevir and Antiretroviral Drugs Completed Almedis Phase 1 The study purpose is to evaluate the potential for a pharmacokinetic drug-drug interaction, safety and tolerability when Narlaprevir, Ritonavir (used as a metabolic inhibitor) and Tenofovir disoproxil fumarate (part 1) and Narlaprevir, Ritonavir and Raltegravir (part 2) are administered in combination to healthy volunteers.
>Trial ID >Title >Status >Phase >Summary

Clinical Trial Conditions for Narlaprevir

Condition Name

Condition Name for
Intervention Trials
Hepatitis C, Chronic 2
Chronic Hepatitis c Genotype 1 1
Chronic Hepatitis C Genotype 1b 1
Healthy 1
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Condition MeSH

Condition MeSH for
Intervention Trials
Hepatitis C, Chronic 5
Hepatitis C 5
Hepatitis 5
Hepatitis A 4
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Clinical Trial Locations for Narlaprevir

Trials by Country

Trials by Country for
Location Trials
Russian Federation 5
Georgia 1
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Clinical Trial Progress for Narlaprevir

Clinical Trial Phase

Clinical Trial Phase for
Clinical Trial Phase Trials
Phase 3 1
Phase 2/Phase 3 1
Phase 2 2
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Clinical Trial Status

Clinical Trial Status for
Clinical Trial Phase Trials
Completed 5
Recruiting 1
Terminated 1
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Clinical Trial Sponsors for Narlaprevir

Sponsor Name

Sponsor Name for
Sponsor Trials
R-Pharm 5
Almedis 3
Merck Sharp & Dohme Corp. 2
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Sponsor Type

Sponsor Type for
Sponsor Trials
Industry 10
Other 3
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