PROPHESYS 3: Observational Study on Predictors of Response in Patients With Treatment-naïve Chronic Hepatitis C Initiated on Treatment With Pegasys (Peginterferon Alfa-2a) or Peginterferon-alfa-2b
Public ClinicalTrials.gov record NCT01066819. 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
Prospective Observational Study on Predictors of Early On-treatment Response and Sustained Virological Response in a Cohort of Treatment naïve HCV-infected Patients Treated With Pegylated Interferons
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This observational study will assess predictors of early on-treatment and sustained virological response in treatment-naïve patients with chronic hepatitis C initiated on treatment with Pegasys (peginterferon alfa-2a) or peginterferon alfa-2b and ribavirin. Data will be collected during the treatment period (24 or 48 weeks) and 12 and 24 weeks after the end of treatment. Target sample size is \<2000.
Study identification
- NCT ID
- NCT01066819
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 1,656 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Jan 2008 (Type not available)
- Primary completion
- Aug 2011 (Actual)
- Completion
- Aug 2011 (Actual)
- Last update posted
- Aug 8, 2016
2008 – 2011
United States locations
- U.S. sites
- 105
- U.S. states
- 33
- U.S. cities
- 89
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | 35233 | — |
| Not listed | Birmingham | Alabama | 35249 | — |
| Not listed | Birmingham | Alabama | 35294 | — |
| Not listed | Dothan | Alabama | 36305 | — |
| Not listed | Fresno | California | 93721 | — |
| Not listed | La Jolla | California | 92037-1030 | — |
| Not listed | Lancaster | California | 93534 | — |
| Not listed | Loma Linda | California | 92354 | — |
| Not listed | Long Beach | California | 90822 | — |
| Not listed | Los Angeles | California | 90048 | — |
| Not listed | Los Angeles | California | 90057 | — |
| Not listed | Los Angeles | California | 90095 | — |
| Not listed | Sacramento | California | 95817 | — |
| Not listed | San Clemente | California | 92679 | — |
| Not listed | San Diego | California | 92103-8465 | — |
| Not listed | San Francisco | California | 94115 | — |
| Not listed | San Mateo | California | 94403 | — |
| Not listed | Torrance | California | 90505 | — |
| Not listed | Aurora | Colorado | 80045 | — |
| Not listed | Hartford | Connecticut | 06106 | — |
| Not listed | Gainesville | Florida | 32610-0214 | — |
| Not listed | Maitland | Florida | 32751 | — |
| Not listed | Orlando | Florida | 32803 | — |
| Not listed | Orlando | Florida | 32806 | — |
| Not listed | Atlanta | Georgia | 30308 | — |
| Not listed | Decatur | Georgia | 30033 | — |
| Not listed | Macon | Georgia | 31201 | — |
| Not listed | Marietta | Georgia | 30060 | — |
| Not listed | Honolulu | Hawaii | 96813 | — |
| Not listed | Chicago | Illinois | 60612 | — |
| Not listed | Chicago | Illinois | 60637 | — |
| Not listed | Iowa City | Iowa | 52242 | — |
| Not listed | Kansas City | Kansas | 66160 | — |
| Not listed | Lexington | Kentucky | 40536-0298 | — |
| Not listed | Baton Rouge | Louisiana | 70890 | — |
| Not listed | New Orleans | Louisiana | 70121 | — |
| Not listed | Opelousas | Louisiana | 70520 | — |
| Not listed | Annapolis | Maryland | 21401 | — |
| Not listed | Baltimore | Maryland | 21229 | — |
| Not listed | Boston | Massachusetts | 02114 | — |
| Not listed | Springfield | Massachusetts | 01103 | — |
| Not listed | Springfield | Massachusetts | 01107-1635 | — |
| Not listed | Worcester | Massachusetts | 01068 | — |
| Not listed | Detroit | Michigan | 48201 | — |
| Not listed | Grand Rapids | Michigan | 49506 | — |
| Not listed | Jackson | Mississippi | 39202 | — |
| Not listed | Tupelo | Mississippi | 38801 | — |
| Not listed | St Louis | Missouri | 63104 | — |
| Not listed | St Louis | Missouri | 63110 | — |
| Not listed | Topeka | Missouri | 66606 | — |
| Not listed | Lebanon | New Hampshire | 03756 | — |
| Not listed | Egg Harbour Township | New Jersey | 08234 | — |
| Not listed | Hackensack | New Jersey | 07601 | — |
| Not listed | Hillsborough | New Jersey | 08844 | — |
| Not listed | Roseland | New Jersey | 07068 | — |
| Not listed | Voorhees Township | New Jersey | 08043 | — |
| Not listed | Albuquerque | New Mexico | 87131 | — |
| Not listed | Bayside | New York | 11358 | — |
| Not listed | Catskill | New York | 12414 | — |
| Not listed | Flushing | New York | 11355 | — |
| Not listed | New York | New York | 10003 | — |
| Not listed | New York | New York | 10016 | — |
| Not listed | Poughkeepsie | New York | 12601 | — |
| Not listed | Syracuse | New York | 13210 | — |
| Not listed | Asheville | North Carolina | 28801 | — |
| Not listed | Chapel Hill | North Carolina | 27599-7584 | — |
| Not listed | Charlotte | North Carolina | 28211 | — |
| Not listed | Fayetteville | North Carolina | 28304 | — |
| Not listed | Rocky Mount | North Carolina | 27804 | — |
| Not listed | Winston-Salem | North Carolina | 27103 | — |
| Not listed | Winston-Salem | North Carolina | 27157 | — |
| Not listed | Cincinnati | Ohio | 45219 | — |
| Not listed | Cleveland | Ohio | 44106 | — |
| Not listed | Cleveland | Ohio | 44109 | — |
| Not listed | Cleveland | Ohio | 44195 | — |
| Not listed | Oklahoma City | Oklahoma | 73112-4481 | — |
| Not listed | Tulsa | Oklahoma | 74135 | — |
| Not listed | Medford | Oregon | 97504 | — |
| Not listed | Portland | Oregon | 97227 | — |
| Not listed | Portland | Oregon | 97239 | — |
| Not listed | Camp Hill | Pennsylvania | 17011 | — |
| Not listed | DuBois | Pennsylvania | 15801 | — |
| Not listed | Pittsburgh | Pennsylvania | 15213 | — |
| Not listed | Bristol | Tennessee | 37620 | — |
| Not listed | Chattanooga | Tennessee | 37403 | — |
| Not listed | Germantown | Tennessee | 38138 | — |
| Not listed | Kingsport | Tennessee | 37660 | — |
| Not listed | Nashville | Tennessee | 37211 | — |
| Not listed | West Nashville | Tennessee | 37205 | — |
| Not listed | Dallas | Texas | 75203 | — |
| Not listed | Galveston | Texas | 77555 | — |
| Not listed | Harlingen | Texas | 78550 | — |
| Not listed | Houston | Texas | 77030 | — |
| Not listed | Houston | Texas | 77074 | — |
| Not listed | Houston | Texas | 77090 | — |
| Not listed | San Antonio | Texas | 78229 | — |
| Not listed | San Antonio | Texas | 78234 | — |
| Not listed | Salt Lake City | Utah | 84121 | — |
| Not listed | Charlottesville | Virginia | 22908 | — |
| Not listed | Fairfax | Virginia | 22031 | — |
| Not listed | Norfolk | Virginia | 23502 | — |
| Not listed | Richmond | Virginia | 23298 | — |
| Not listed | Seattle | Washington | 98133 | — |
| Not listed | Huntington | West Virginia | 25701 | — |
| Not listed | Casper | Wyoming | 82609 | — |
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 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01066819, 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 Aug 8, 2016 · Synced Oct 20, 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 public registry record, listed eligibility criteria, and available contact information for NCT01066819 live on ClinicalTrials.gov.