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PSI-7977

Phase 2

Chronic Hepatitis C | Small molecule | Infectious Disease |Bristol-Myers Squibb Company|Last Updated: Oct 23, 2015

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment350

FDA Designations

No designations recorded

Clinical trial landscape

PSI-7977 · 1 trial · 1 indication

Phase 2 1
NCT01359644Study to Determine the Safety and Effectiveness of Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) in Patients Who Have Previously Not Received the Standard of CareChronic Hepatitis C
COMPLETED350 Analytics
PHASE2COMPLETED
Study to Determine the Safety and Effectiveness of Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) in Patients Who Have Previously Not Received the Standard of Care
Chronic Hepatitis CUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of Participants With Sustained Virologic Response at Post Treatment Week 12 (SVR12)
Follow-up Week 12

SVR12 was defined as hepatitis C virus (HCV) RNA less than the lower limit of quantitation, target detected or target not detected (ie, HCV RNA \<25 IU/mL) at follow-up Week 12. DCV=daclatasvir, SOF=sofosbuvir.

Secondary Endpoints

Percentage of Participants With Sustained Virologic Response at Post Treatment Week 24 (SVR24)
Follow-up Week 24
Percentage of Participants With Viral Breakthrough During the Treatment Period
First dose of study drug (Day 1) up to end of treatment period (up to 12 or 24 weeks, depending on treatment group)
Percentage of Participants Who Experienced Viral Relapse During Follow-up Period
Day 1 of follow-up period (Week 13 or 25, depending on treatment group) to end of follow-up period (up to 48 weeks)
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Treatment A: PSI-7977 + DaclatasvirEXPERIMENTALGenotype 1a or 1b
Treatment B: PSI-7977 + DaclatasvirEXPERIMENTALGenotype 2 or 3
Treatment C: PSI-7977 + DaclatasvirEXPERIMENTALGenotype 1a or 1b
Treatment D: PSI-7977 + DaclatasvirEXPERIMENTALGenotype 2 or 3
Treatment E: PSI-7977 + Daclatasvir + RibavirinEXPERIMENTALGenotype 1a or 1b
Treatment F: PSI-7977 + Daclatasvir+ RibavirinEXPERIMENTALGenotype 2 or 3
Treatment G: PSI-7977 + DaclatasvirEXPERIMENTALHepatitis C virus genotype 1, treatment-naive patients Genotype 1a or 1b
Treatment H: PSI-7977 + BMS-790052 + RibavirinEXPERIMENTALHepatitis C virus genotype 1, treatment-naive patients Genotype 1a or 1b
Treatment I: PSI-7977 + DaclatasvirEXPERIMENTALPatients who experienced telaprevir/boceprevir treatment failure Genotype 1a or 1b
Treatment J: PSI-7977 + Daclatasvir + RibavirinEXPERIMENTALPatients who experienced telaprevir/boceprevir treatment failure Genotype 1a or 1b

Interventions

NameTypeDescription
PSI-7977DRUGTablets, oral, 400 mg, once daily
DaclatasvirDRUGTablets, oral, 60 mg, once daily
RibavirinDRUGTablets, oral, 200 mg
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Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites18

Inclusion Criteria: * Men and women, ages 18 to 70 years. * Participants infected with hepatitis C virus (HCV) genotype 1, 2, or 3, with no previous exposure to an interferon formulation (ie, interferon-alpha, pegylated interferon-alpha) ribavirin, or other HCV-specific direct-acting antiviral (inc...

Countries:United StatesPuerto Rico
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Frequently asked questions about PSI-7977

What is PSI-7977 used for?

PSI-7977 is an investigational small molecule being developed for the treatment of chronic Hepatitis C. It is currently in Phase 2 clinical development and has not been approved by the FDA. The drug is being studied in patients who have not previously received the standard of care for Hepatitis C virus infection.

Who makes PSI-7977?

PSI-7977 is being developed by Bristol-Myers Squibb Company, a biopharmaceutical company traded on the New York Stock Exchange under the ticker symbol BMY. The company is conducting clinical trials to evaluate the safety and effectiveness of this investigational drug for chronic Hepatitis C.

What phase is PSI-7977 in?

PSI-7977 is currently in Phase 2 clinical development. It is an investigational drug, meaning it has not yet been approved by regulatory authorities. The drug is being studied for the treatment of chronic Hepatitis C in patients who have not previously received the standard of care.

What clinical trials is PSI-7977 in?

PSI-7977 has been studied in one completed Phase 2 clinical trial, identified as NCT01359644. This trial enrolled 350 participants with chronic Hepatitis C in the United States and Puerto Rico. The study was a randomized, controlled trial that evaluated the safety and effectiveness of antiviral combination therapy in patients who had not previously received the standard of care.

Is PSI-7977 the same as sofosbuvir?

PSI-7977 is an investigational drug being developed by Bristol-Myers Squibb for chronic Hepatitis C. It is currently in Phase 2 clinical trials. The drug is a small molecule being studied for its safety and effectiveness in patients who have not previously received the standard of care for Hepatitis C virus infection.