Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00800735 · ClinicalTrials.gov registry record · Phase 3
A Study of PEGASYS (Pegylated-interferon Alfa-2a) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols
A Phase 3 study, sponsored by Hoffmann-La Roche.
- Completed
- Registry status
- Phase 3
- Development phase
- 30
- Enrollment target
NCT00800735: Completed Phase 3 study, sponsored by Hoffmann-La Roche.
NCT00800735 is a Phase 3 study that has completed, run by Hoffmann-La Roche. The registered enrollment target is 30 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00800735, a Phase 3 study, has completed, sponsored by Hoffmann-La Roche.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 30 participants
- Enrollment target
Study Summary
This single arm study will provide treatment or re-treatment with PEGASYS as monotherapy or in combination with ribavirin (Copegus), to patients with chronic hepatitis C (CHC) who have participated in a previous Roche or Roche partner protocol where access to treatment or re-treatment was promised or deemed appropriate following completion of the original protocol ('donor' protocol). Patients who qualify for treatment or re-treatment will begin PEGASYS monotherapy, at a maximum dose of 180 µg weekly, or combination therapy with Copegus, 800-1200 mg daily, as continuation of treatment after the wash-out period defined in their donor protocol. PEGASYS treatment is not to exceed the approved treatment duration of 48 weeks in genotype G1 with a treatment-free follow up period of 24 weeks.
Primary Outcome
An adverse event is any untoward medical occurrence in a patient administered a pharmaceutical product and which does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a pharmaceutical product, whether or not considered related to the pharmaceutical product. Preexisting conditions which worsen
Interventions
- DRUG Ribavirin
- DRUG Pegylated-interferon alfa-2a
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 30 participants |
| Start Date | 2009-04 |
| Est. Completion | 2012-03 |
| Phase | Phase 3 |
What the finished NCT00800735 record still lists
NCT00800735 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 30 participants, a relatively small participant target, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Ribavirin is the first listed.
NCT00800735 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00800735 about?
NCT00800735 is a clinical study titled "A Study of PEGASYS (Pegylated-interferon Alfa-2a) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols". This single arm study will provide treatment or re-treatment with PEGASYS as monotherapy or in combination with ribavirin (Copegus), to patients with chronic hepatitis C (CHC) who have participated in a previous Roche or Roche partner protocol where access to treatment or re-treatment was promised o...
What is the current status of trial NCT00800735?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 30 participants. The study started on 2009-04. Estimated completion is 2012-03.
What interventions are being tested in trial NCT00800735?
The interventions under investigation include: Ribavirin (DRUG), Pegylated-interferon alfa-2a (DRUG).
Who is sponsoring clinical trial NCT00800735?
This trial is sponsored by Hoffmann-La Roche, which has 909 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00800735's enrollment target sits among peer trials
30 1917th of 2000 higher than 68 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT00977977 · 30 participants · Phase 2
Rituximab Plus Cyclosporine in Idiopathic Membranous Nephropathy
- NCT01459107 · 30 participants · Phase 2
Human Upper Extremity Allotransplantation
- NCT01666080 · 30 participants · NA
Second or Greater Allogeneic Hematopoietic Stem Cell Transplant Using Reduced Intensity Conditioning (RIC)
- NCT01720836 · 30 participants · Phase 1
Study of the Immune Response of MUC1 (Mucin1) Peptide Vaccine for Non-small Cell Lung Cancer
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia