Efficacy and Safety Study of GS-9450 Treatment for 6 Months in Patients With Chronic Hepatitis C Virus Infection
Public ClinicalTrials.gov record NCT00874796. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2b, Double-Blind, Randomized, Parallel-Group, Placebo-Controlled Study to Evaluate the Safety, Tolerability, and Efficacy of GS 9450 in Adults With Chronic Hepatitis C Virus Infection (GS-US-227-0106)
Study identification
- NCT ID
- NCT00874796
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Gilead Sciences
- Industry
- Enrollment
- 307 participants
Conditions and interventions
Conditions
Interventions
- GS-9450 Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2009
- Primary completion
- Mar 31, 2010
- Completion
- Jun 30, 2010
- Last update posted
- Feb 3, 2014
2009 – 2010
United States locations
- U.S. sites
- 51
- U.S. states
- 26
- U.S. cities
- 51
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Phoenix | Arizona | — | — |
| Not listed | Tucson | Arizona | — | — |
| Not listed | Anaheim | California | — | — |
| Not listed | Beverly Hills | California | — | — |
| Not listed | Cypress | California | — | — |
| Not listed | La Jolla | California | — | — |
| Not listed | Mission Hills | California | — | — |
| Not listed | Palm Springs | California | — | — |
| Not listed | Pasadena | California | — | — |
| Not listed | San Clemente | California | — | — |
| Not listed | San Diego | California | — | — |
| Not listed | Washington D.C. | District of Columbia | — | — |
| Not listed | Hialeah | Florida | — | — |
| Not listed | Miami | Florida | — | — |
| Not listed | North Miami Beach | Florida | — | — |
| Not listed | Orlando | Florida | — | — |
| Not listed | Sarasota | Florida | — | — |
| Not listed | Tampa | Florida | — | — |
| Not listed | Decatur | Georgia | — | — |
| Not listed | Chicago | Illinois | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Louisville | Kentucky | — | — |
| Not listed | Baton Rouge | Louisiana | — | — |
| Not listed | New Orleans | Louisiana | — | — |
| Not listed | Annapolis | Maryland | — | — |
| Not listed | Baltimore | Maryland | — | — |
| Not listed | Boston | Massachusetts | — | — |
| Not listed | Novi | Michigan | — | — |
| Not listed | Saint Louis | Michigan | — | — |
| Not listed | Plymouth | Minnesota | — | — |
| Not listed | Omaha | Nebraska | — | — |
| Not listed | Las Vegas | Nevada | — | — |
| Not listed | Hillsborough | New Jersey | — | — |
| Not listed | Morristown | New Jersey | — | — |
| Not listed | Santa Fe | New Mexico | — | — |
| Not listed | Johnson City | New York | — | — |
| Not listed | New York | New York | — | — |
| Not listed | Plainview | New York | — | — |
| Not listed | Cincinnati | Ohio | — | — |
| Not listed | Cleveland | Ohio | — | — |
| Not listed | Philadelphia | Pennsylvania | — | — |
| Not listed | Providence | Rhode Island | — | — |
| Not listed | Chattanooga | Tennessee | — | — |
| Not listed | Germantown | Tennessee | — | — |
| Not listed | Dallas | Texas | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | Fairfax | Virginia | — | — |
| Not listed | Falls Church | Virginia | — | — |
| Not listed | Norfolk | Virginia | — | — |
| Not listed | Seattle | Washington | — | — |
| Not listed | Madison | Wisconsin | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 22 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00874796, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 3, 2014 · Synced May 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00874796 live on ClinicalTrials.gov.