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Protocol NumberMK5172-068

2014-06-01 - 2016-05-31

Phase III

Terminated3

ICD-10B17.10

Acute hepatitis C without hepatic coma

ICD-10B19.20

Unspecified viral hepatitis C without hepatic coma

ICD-9070.51

Hepatitis C without mention of hepatic coma, acute or unspecified

A Phase III Randomized Clinical Trial to Study the Efficacy and Safety of the Combination Regimen of MK-5172/MK-8742 in Subjects who have Failed Prior Treatment with Pegylated Interferon and Ribavirin (P/R) with Chronic HCV GT1, GT4, GT5, and GT6 Infection

  • Trial Applicant

    Merck Sharp & Dohme (I.A.) LLC

  • Sponsor

    MERCK SHARP & DOHME (I.A.) LLC. TAIWAN BRANCH (U.S.A.).

  • Trial scale

    Multi-Regional Multi-Center

  • Update

    2025/08/20

Investigators and Locations

Principal Investigator Jia-Horng Kao Digestive System Department

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Terminated

Principal Investigator Sheng-Shun Yang Digestive System Department

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Terminated

Principal Investigator Cheng-Yuan Peng Digestive System Department

Co-Principal Investigator

The Actual Total Number of Participants Enrolled

0 Terminated

Condition/Disease

Hepatitis C Virus

Objectives

Primary Objective(s) & Hypothesis(es) (1) Objective: To evaluate the efficacy of MK-5172 in combination with MK-8742 as assessed by the proportion of subjects achieving SVR12 (Sustained Virologic Response 12 weeks after the end of all study therapy), defined as HCV RNA <LLOQ (either TD(u) or TND) 12 weeks after the end of all study therapy. Hypothesis: In at least one of the arms, the proportion of subjects receiving MK5172 in combination with MK-8742 achieving SVR12 will be superior to 58%. (2) Objective: To evaluate the safety and tolerability of MK-5172 in combination with MK-8742.

Test Drug

MK-5172A

Active Ingredient

MK-5172
MK-8742

Dosage Form

table
tablet

Dosage

100
50

Endpoints

In at least one of the arms, the proportion of subjects receiving MK5172 in combination with MK-8742 achieving SVR12 will be superior to 58%.

Inclution Criteria

Inclusion/Exclusion Criteria
All inclusion and exclusion criteria will be reviewed by the investigator or qualified designee
to ensure that the subject qualifies for the trial.

Exclusion Criteria

Inclusion/Exclusion Criteria
All inclusion and exclusion criteria will be reviewed by the investigator or qualified designee
to ensure that the subject qualifies for the trial.

The Estimated Number of Participants

  • Taiwan

    20 participants

  • Global

    400 participants