Search clinical trials for: PSI-7977

Total 1724 results

Neuromod Devices Ltd.

Completed

Treatment Evaluation of Neuromodulation for Tinnitus - Stage A2 (TENT-A2)

Tinnitus

Ireland
Neuromod Devices Ltd.
University Hospital Regensburg

Completed

Treatment Evaluation of Neuromodulation for Tinnitus (TENT-A)

Tinnitus

Germany, Ireland
Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir+Ribavirin in Genotype 2 HCV-infected U.S. Veterans With Cirrhosis (VALOR-HCV)

Hepatitis C Virus Infection

United States
Gilead Sciences

Completed

Open-Label Hepatic Impairment Study

Hepatitis C

United States, Puerto Rico
Gilead Sciences

Completed

Safety and Efficacy of Sofosbuvir Plus Ribavirin in Treatment-Naive Adults With Chronic Genotype 1 or 3 HCV Infection

Chronic HCV Infection

India
Gilead Sciences

Completed

Sofosbuvir Plus Ribavirin in Treatment-Naive and Treatment-Experienced Egyptian Adults With Chronic Genotype 4 Hepatitis C Virus (HCV) Infection

Hepatitis C Virus

United States
Gilead Sciences

Completed

A Phase 3, Open-label Study to Investigate the Efficacy and Safety of Sofosbuvir Plus Ribavirin in Chronic Genotype 1, 2, 3 and 4 Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV) Co-infected Adults

Chronic Hepatitis C | Human Immunodeficiency Virus

France, Italy, United Kingdom, Germany, Spain, Australia
Gilead Sciences

Completed

Comparison of Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks With Sofosbuvir and Ribavirin for 12 Weeks in Adults With Chronic Genotype 2 HCV Infection (ASTRAL-2)

Hepatitis C Virus Infection

United States, Puerto Rico
Gilead Sciences

Completed

Safety and Efficacy Study of Sofosbuvir Plus Ribavirin in Treatment-Naive Adults With Genotype 1 and 3 Chronic HCV Infection

Hepatitis C

Russian Federation
Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir Plus Ribavirin in Chronic Genotype 1, 2 and 3 Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV) Co-infected Adults

Hepatitis C | Human Immunodeficiency Virus

United States, Puerto Rico
Gilead Sciences

Completed

Comparison of Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks With Sofosbuvir and Ribavirin for 24 Weeks in Adults With Chronic Genotype 3 HCV Infection (ASTRAL-3)

Hepatitis C Virus Infection

United States, France, New Zealand, Canada, Germany, Puerto Rico, United Kingdom, Australia, Italy
Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir Plus Ribavirin in Japanese Adults With Chronic Genotype 2 HCV Infection

Hepatitis C

Japan
Gilead Sciences

Completed

Efficacy and Safety of Ledipasvir/Sofosbuvir Fixed-Dose Combination and Sofosbuvir + Ribavirin for Subjects With Chronic Hepatitis C Virus (HCV) and Inherited Bleeding Disorders

Chronic HCV Infection

United States
Gilead Sciences

Completed

Ledipasvir/Sofosbuvir Fixed-Dose Combination for 12 Weeks in Participants With Chronic Genotype 2 HCV Infection

Hepatitis C Virus Infection

Japan
Gilead Sciences

Completed

Phase 3 Study of Sofosbuvir and Ribavirin (FISSION)

Hepatitis C

United States, Australia, Canada, Puerto Rico, New Zealand, Sweden, Italy, Netherlands
Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir/Ledipasvir ± Ribavirin in Japanese Participants With Chronic Genotype 1 HCV Infection

Chronic HCV Infection

Japan
Gilead Sciences

Completed

SOF (Sovaldi®) +RBV for 16 or 24 Weeks and SOF+RBV+Peg-IFN for 12 Weeks in Adults With Genotype 2 or 3 Chronic HCV Infection

Hepatitis C

United States, Canada, United Kingdom, Australia, New Zealand
Gilead Sciences

Completed

Open-Label Study of Sofusbuvir+Ribavirin With or Without Peginterferon Alfa-2a in Subjects With Chronic HCV Infection Who Participated in Prior Gilead HCV Studies

Chronic Hepatitis C

United States, Germany, Australia, United Kingdom, France, Netherlands, Canada, New Zealand, Italy, Poland, Austria, Estonia, Spain, Sweden, Puerto Rico, Czech Republic
Gilead Sciences

Completed

Sofosbuvir (GS-7977) in Combination With PEG and Ribavirin for 12 Weeks in Treatment Experienced Subjects With Chronic HCV Infection Genotype 2 or 3

Hepatitis C

United States
Gilead Sciences

Completed

Sofosbuvir With Pegylated Interferon and Ribavirin Hepatitis C Virus (HCV) Genotypes 1,4,5,6 (ATOMIC)

Hepatitis C, Chronic

United States, Puerto Rico
Gilead Sciences

Completed

Dose-Ranging Study of Sofosbuvir in Combination With Pegylated Interferon and Ribavirin in Treatment Naïve GT 1 HCV Patients

Hepatitis C

United States, Puerto Rico
Gilead Sciences
Chugai Pharmaceutical

Completed

Use-Results Surveillance Study of Sovaldi® Plus Copegus® in Japanese Patients With Chronic Genotype 2 Hepatitis C Virus Infection

Hepatitis C Virus Infection

Japan
Humanity and Health Research Centre
Beijing 302 Hospital

Completed

Neutrino Regimen for Treatment-experienced HCV GT1 Patients

Chronic Hepatitis C Infection

China
Gilead Sciences

Completed

Efficacy of Sofosbuvir With Ribavirin Administered Pre-Transplant in Preventing Hepatitis C Virus (HCV) Recurrence Post-Transplant

Hepatocellular Carcinoma | Hepatitis C

United States, New Zealand, Spain
Humanity and Health Research Centre
Beijing 302 Hospital

Completed

Sofosbuvir Containing Regimens for the Treatment of Chronic HCV GT2 Infected Patients

Chronic Hepatitis C Infection

China
Gilead Sciences
Quintiles, Inc.

Completed

Safety Study of Regimens of Sofosbuvir, GS-0938, and Ribavirin in Patients With Chronic Hepatitis C Infection (QUANTUM)

Hepatitis C, Chronic

United States, Puerto Rico
Gilead Sciences
Merck Sharp & Dohme LLC

Completed

Use-Results Surveillance Study of Sovaldi® Plus Rebetol® in Japanese Patients With Chronic Genotype 2 Hepatitis C Virus Infection

Hepatitis C

Japan
Gilead Sciences

Completed

Sofosbuvir + Ribavirin for 12 or 16 Weeks in Treatment Experienced Subjects With Chronic Genotype 2 or 3 HCV Infection (FUSION) (FUSION)

Chronic Hepatitis C

United States, Canada, New Zealand, Puerto Rico
Gilead Sciences

Completed

Sofosbuvir + Ribavirin for 12 Weeks in Subjects With Chronic Genotype 2 or 3 Hepatitis C Infection Who Are Interferon Intolerant, Interferon Ineligible or Unwilling to Take Interferon (POSITRON)

Chronic Hepatitis C

United States, Canada, New Zealand, Puerto Rico, Australia
Gilead Sciences

Completed

Sofosbuvir and Ribavirin in Treatment-Naive and Treatment-Experienced Subjects With Chronic Genotype 2 or 3 HCV Infection

Hepatitis C

Spain, Netherlands, Austria, France, United Kingdom, Italy, Estonia, Germany, Poland, Sweden
Gilead Sciences

Approved for marketing

Expanded Access Program of Sofosbuvir With Ribavirin and With or Without Pegylated Interferon in Aggressive Post-transplant Hepatitis C

Post-transplant Hepatitis C
Peter J. Ruane, M.D.
Janssen Scientific Affairs, LLC

Completed

Simeprevir in Combination With Sofosbuvir in Treatment-Naïve or -Experienced Adults With Chronic Genotype 4 Hepatitis C Virus Infection

Chronic Hepatitis C

United States
Gilead Sciences

Completed

Sofosbuvir in Combination With Pegylated Interferon and Ribavirin and in Treatment-Naive Hepatitis C-infected Patients

Hepatitis C Virus

United States, Puerto Rico
Gilead Sciences

Completed

Safety and Efficacy of Sofosbuvir Plus Velpatasvir With or Without Ribavirin in Treatment-experienced Subjects With Chronic HCV Infection

Hepatitis C

United States, Australia, New Zealand, Puerto Rico
Gilead Sciences

Completed

Safety and Efficacy of Sofosbuvir + Velpatasvir With or Without Ribavirin in Treatment-Naive Adults With Chronic HCV Infection

Hepatitis C

United States, Puerto Rico
Gilead Sciences

Completed

Efficacy and Safety of Sofosbuvir Plus Ribavirin in Adults With Chronic HCV Infection

Chronic HCV Infection

China, Hong Kong, Taiwan, Korea, Republic of, Vietnam
ANRS, Emerging Infectious Diseases

Completed

Pilot Study to Assess Efficacy and Safety of Sofosbuvir/Ledipasvir Fixed-dose Combination in Treatment Experienced Subjects With Hepatitis C Virus (HCV) Genotype 1 - HIV Co-infection

HIV | Viral Hepatitis C

France
Gilead Sciences

Completed

Open-Labeled Study of PSI-7977 and RBV With and Without PEG-IFN in Treatment-Naïve Patients With HCV GT2 or GT3

Chronic Hepatitis C Infection

New Zealand
Gilead Sciences

Completed

Sofosbuvir With Peginterferon Alfa 2a and Ribavirin for 12 Weeks in Treatment-Naive Subjects With Chronic Genotype 1, 4, 5, or 6 HCV Infection (NEUTRINO)

Chronic Hepatitis C

United States, Puerto Rico
Gilead Sciences

Terminated

A Registry for Adolescent and Pediatric Participants Who Received a Gilead Hepatitis C Virus Direct Acting Antiviral (DAA) in Gilead-Sponsored Chronic Hepatitis C Infection Trials

Hepatitis C Virus Infection

United States, United Kingdom, Australia, Germany, Italy, New Zealand, Belgium, Poland, Russian Federation
Gilead Sciences

Completed

Safety and Efficacy of Sofosbuvir and Ribavirin in Adults With Recurrent Chronic Hepatitis C Virus (HCV) Post Liver Transplant

Post Liver Transplant | Recurrent Chronic Hepatitis C Virus

United States, Spain, New Zealand, France, Germany
Humanity and Health Research Centre
Beijing 302 Hospital

Completed

Sofosbuvir Containing Regimens for the Treatment of Chronic HCV GT3 Infected Patients

Chronic Hepatitis C Infection

China
Bristol-Myers Squibb
Pharmasset

Completed

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 C

United States, Puerto Rico
University of Minnesota
Neuromod Devices Limited; Kent Taylor

Active, not recruiting

Assessment of Bimodal Stimulation Device Compliance and Satisfaction in Individuals With Tinnitus

Tinnitus

United States
Gilead Sciences

Terminated

A Registry for Participants With Cirrhosis Who Achieve a Sustained Virologic Response Following Treatment With a Sofosbuvir-Based Regimen Without Interferon for Chronic Hepatitis C Infection

Hepatitis C Virus Infection

France, Spain, United States, Australia, Canada, Germany, United Kingdom, Italy, New Zealand, Puerto Rico
Janssen R&D Ireland
Gilead Sciences

Completed

A Study of TMC435 in Combination With PSI-7977 (GS7977) in Chronic Hepatitis C Genotype 1-Infected Prior Null Responders To Peginterferon/Ribavirin Therapy or HCV Treatment-Naive Patients (COSMOS)

Hepatitis C

United States, Puerto Rico
Humanity and Health Research Centre
Emory University; Beijing 302 Hospital

Completed

Triple DAAs Regimen in Treating Non-cirrhotic HCV GT1b Subjects

Chronic Hepatitis C Infection

China
Dartmouth-Hitchcock Medical Center
PSI Medical

Completed

Reduction in IV Associated Contamination

Post-operative Infections

United States
Wyeth is now a wholly owned subsidiary of Pfizer

Terminated

Study Evaluating PSI-697 in Patients With Scleritis

Scleritis
Cairo University

Not yet recruiting

Patient Specific Implant Versus Miniplates for Advancement of Hypoplastic Maxilla

Cleft Lip and Palate

3

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