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NCT00489385 · ClinicalTrials.gov registry record · Phase 1
An Open Label Non-Randomized Dose Escalating Trial to Assess Safety and Tolerability of Alb-Interferon Alfa 2b Every Two Weeks With Ribavirin Among HIV/HCV Coinfected Individuals
A Phase 1 study, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
- Completed
- Registry status
- Phase 1
- Development phase
- 41
- Enrollment target
NCT00489385: Completed Phase 1 study, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
NCT00489385 is a Phase 1 study that has completed, run by National Institute of Allergy and Infectious Diseases (NIAID). The registered enrollment target is 41 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (32% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00489385, a Phase 1 study, has completed, sponsored by National Institute of Allergy and Infectious Diseases (NIAID).
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 41 participants
- Enrollment target
Study Summary
This study will determine if Albumin-linked interferon (Albinterferon alfa-2b) every 2 weeks is safe and tolerated by patients infected by both hepatitis C virus (HCV) and human immunodeficiency virus (HIV). This is a new medication developed for HCV. It may help the immune system fight infections, especially those caused by viruses. Albinterferon alfa-2b appears quite similar to other interferons, in side effects and action in controlling HCV. Patients ages 18 and older who are infected with HCV genotype 1, are HIV positive, are infected with HCV, and have evidence of HCV-induced liver disease; and who are not pregnant or breast feeding may be eligible for this study. Many visits to NIH over a 76-week period are required. There will be collection of blood and urine, pregnancy test, and tests of HCV in the blood. A liver biopsy is required before start of the study if patients have not had one within 1 year. Another is done at the end of 72 weeks. An eye exam is done before start of the study and repeated later. An optional procedure called automated pheresis is done at the study beginning. Researchers can study patients' immunity to control HCV. Blood is drawn through a needle in an arm vein and spun in a machine to separate the desired blood component. Remaining blood is returned to the patient. Patients will receive Albinterferon alfa-2b at a dose of 900 mcg every 2 weeks for 48 weeks, by injection under the skin. Ribavirin is given at 1,000 mg or 1,200 mg by mouth twice daily, depending on a patient's weight. Side effects of Albinterferon alfa-2b are fatigue, headache, joint and muscle pain, and sleeplessness. The major side effect of ribavirin is anemia. Visits ranging from week 3 to 44 will determine the safety of Albinterferon alfa-2b and ribavirin and to see effects on reducing the HCV viral load. For weeks 48, 52, 56, 64, 72, and 76, patients will return for a clinic visit and blood tests. At week 72, an abdominal ultrasound and liver biopsy are done. Wee
Interventions
- DRUG Albuferon
- DRUG Ribavirin
- DRUG Albinterferon
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 41 participants |
| Start Date | 2007-06-18 |
| Est. Completion | 2011-03-15 |
| Phase | Phase 1 |
What the finished NCT00489385 record still lists
NCT00489385 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 41 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (32% lower).
The record links to 0 conditions, and to 3 interventions - of which Albuferon is the first listed.
NCT00489385 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00489385 about?
NCT00489385 is a clinical study titled "An Open Label Non-Randomized Dose Escalating Trial to Assess Safety and Tolerability of Alb-Interferon Alfa 2b Every Two Weeks With Ribavirin Among HIV/HCV Coinfected Individuals". This study will determine if Albumin-linked interferon (Albinterferon alfa-2b) every 2 weeks is safe and tolerated by patients infected by both hepatitis C virus (HCV) and human immunodeficiency virus (HIV). This is a new medication developed for HCV. It may help the immune system fight infections, ...
What is the current status of trial NCT00489385?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 41 participants. The study started on 2007-06-18. Estimated completion is 2011-03-15.
What interventions are being tested in trial NCT00489385?
The interventions under investigation include: Albuferon (DRUG), Ribavirin (DRUG), Albinterferon (DRUG).
Who is sponsoring clinical trial NCT00489385?
This trial is sponsored by National Institute of Allergy and Infectious Diseases (NIAID), which has 2,006 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00489385's enrollment target sits among peer trials
41 1125th of 2000 higher than 871 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 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
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