Latino Study - A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) and COPEGUS (Ribavirin) in Treatment-Naive Patients With Chronic Hepatitis C-Genotype 1.
Public ClinicalTrials.gov record NCT00107653. 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 Prospective, Multicenter, Open-label, Comparative, Efficacy Study of Pegasys® Plus Copegus® in Treatment-naïve Latino Patients With Chronic Hepatitis C-genotype 1, as Compared to Treatment-naïve Non- Latino Caucasian Patients With Chronic Hepatitis C-genotype 1
Study identification
- NCT ID
- NCT00107653
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Enrollment
- 569 participants
Conditions and interventions
Conditions
Interventions
- Peginterferon alfa-2a Drug
- Ribavirin 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
- Sep 30, 2004
- Primary completion
- Aug 31, 2007
- Completion
- Aug 31, 2007
- Last update posted
- Jun 20, 2016
2004 – 2007
United States locations
- U.S. sites
- 58
- U.S. states
- 20
- U.S. cities
- 49
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Scottsdale | Arizona | 85259 | — |
| Not listed | Tucson | Arizona | 85712 | — |
| Not listed | Anaheim | California | 92801 | — |
| Not listed | Fountain Valley | California | 92708 | — |
| Not listed | Fresno | California | 93721 | — |
| Not listed | Lancaster | California | 93534 | — |
| Not listed | Los Angeles | California | 90022 | — |
| Not listed | Los Angeles | California | 90033 | — |
| Not listed | Los Angeles | California | 90095 | — |
| Not listed | Palo Alto | California | 94304-1509 | — |
| Not listed | Redlands | California | 92373 | — |
| Not listed | Sacramento | California | 95817 | — |
| Not listed | San Bernardino | California | 92404 | — |
| Not listed | San Diego | California | 92103-8465 | — |
| Not listed | San Diego | California | 92123 | — |
| Not listed | San Diego | California | 92154 | — |
| Not listed | San Diego | California | 92161 | — |
| Not listed | San Francisco | California | 94110 | — |
| Not listed | San Luis Obispo | California | 93401 | — |
| Not listed | Ventura | California | 93003 | — |
| Not listed | Pueblo | Colorado | 81008 | — |
| Not listed | Boca Raton | Florida | 33428 | — |
| Not listed | Bradenton | Florida | 34209 | — |
| Not listed | Miami | Florida | 33125 | — |
| Not listed | North Miami Beach | Florida | 33162 | — |
| Not listed | Plantation | Florida | 33324 | — |
| Not listed | Austell | Georgia | 30106 | — |
| Not listed | Chicago | Illinois | 60612 | — |
| Not listed | Chicago | Illinois | 60637 | — |
| Not listed | Gurnee | Illinois | 60031 | — |
| Not listed | Indianapolis | Indiana | 46202 | — |
| Not listed | Baton Rouge | Louisiana | 70890 | — |
| Not listed | New Orleans | Louisiana | 70115 | — |
| Not listed | Baltimore | Maryland | 21205 | — |
| Not listed | Framingham | Massachusetts | 01702 | — |
| Not listed | Worcester | Massachusetts | 01655 | — |
| Not listed | St Louis | Missouri | 63110 | — |
| Not listed | Vineland | New Jersey | 08360 | — |
| Not listed | Bayside | New York | 11358 | — |
| Not listed | New York | New York | 10029 | — |
| Not listed | Rochester | New York | 14618 | — |
| Not listed | Chapel Hill | North Carolina | 27599-7584 | — |
| Not listed | Fayetteville | North Carolina | 28304 | — |
| Not listed | Philadelphia | Pennsylvania | 19107 | — |
| Not listed | Philadelphia | Pennsylvania | 19141 | — |
| Not listed | Nashville | Tennessee | 37211 | — |
| Not listed | Dallas | Texas | 75203 | — |
| Not listed | Fort Sam Houston | Texas | 78234-3879 | — |
| Not listed | Fort Worth | Texas | 76107 | — |
| Not listed | Galveston | Texas | 77555 | — |
| Not listed | Houston | Texas | 77030 | — |
| Not listed | Houston | Texas | 77090 | — |
| Not listed | San Antonio | Texas | 78215 | — |
| Not listed | San Antonio | Texas | 78258 | — |
| Not listed | Salt Lake City | Utah | 84121 | — |
| Not listed | Fairfax | Virginia | 22031 | — |
| Not listed | Seattle | Washington | 98133 | — |
| Not listed | Tacoma | Washington | 98405 | — |
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 2 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00107653, 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 Jun 20, 2016 · Synced Apr 29, 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 NCT00107653 live on ClinicalTrials.gov.