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NCT00001797 · ClinicalTrials.gov registry record · Phase 2
Randomized Double-Blind Placebo-Controlled Trial Using Recombinant Human Interleukin-10 for Moderate-to-Severe Psoriasis
A Phase 2 study, sponsored by National Cancer Institute (NCI).
- Completed
- Registry status
- Phase 2
- Development phase
- 36
- Enrollment target
NCT00001797: Completed Phase 2 study, sponsored by National Cancer Institute (NCI).
NCT00001797 is a Phase 2 study that has completed, run by National Cancer Institute (NCI). The registered enrollment target is 36 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (73% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00001797, a Phase 2 study, has completed, sponsored by National Cancer Institute (NCI).
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 36 participants
- Enrollment target
Study Summary
Several studies have documented an essential role for interleukin-10 (IL-10) in preventing prolonged and exaggerated immune responses to antigens and irritants. Psoriasis, a relatively common disease, is characterized by T cell-mediated inflammation in affected skin. In this study, the safety, tolerance, immunologic effects, and clinical activity of subcutaneous (SC) recombinant human (rh) IL-10 will be evaluated in patients with moderate-to-severe psoriasis. There will be 2 groups of patients, randomized to receive either 20 ug/kg rhIL-10 SC 3 times weekly (20 patients) or SC placebo (10 patients). This double-blind phase will continue for a total of 12 weeks and the principal evaluation will be the comparison between baseline and 12 week Psoriasis Area Severity Index (PASI) scores. Patients will come for an initial screening visit at day 0, and at weeks 1, 2, 4, 6, 8, and 12, with follow-up visits at weeks 16 and 20. All patients will be offered rhIL-10 at 12 weeks (following the blinded portion of the study protocol). Patients initially receiving active medication who wish to continue rhIL-10 therapy will be kept on the drug. This open-label portion of the study will continue for an additional 12 weeks. Patients continuing with active drug will be evaluated at weeks 14, 16, 20, and 24. Skin disease activity and toxicity will be assessed and recorded throughout the study. In addition, research studies will include functional assays to assess cytokine secretion and immunologic function of peripheral blood cells and immunohistochemical characterization of the inflammatory cells in skin.
Interventions
- DRUG Recombinant human interleukin-10
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 36 participants |
| Start Date | 1999-01 |
| Est. Completion | 2000-09 |
| Phase | Phase 2 |
What the finished NCT00001797 record still lists
NCT00001797 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (73% lower).
The record links to 0 conditions, and to 1 intervention - of which Recombinant human interleukin-10 is the first listed.
NCT00001797 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00001797 about?
NCT00001797 is a clinical study titled "Randomized Double-Blind Placebo-Controlled Trial Using Recombinant Human Interleukin-10 for Moderate-to-Severe Psoriasis". Several studies have documented an essential role for interleukin-10 (IL-10) in preventing prolonged and exaggerated immune responses to antigens and irritants. Psoriasis, a relatively common disease, is characterized by T cell-mediated inflammation in affected skin. In this study, the safety, toler...
What is the current status of trial NCT00001797?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 36 participants. The study started on 1999-01. Estimated completion is 2000-09.
What interventions are being tested in trial NCT00001797?
The interventions under investigation include: Recombinant human interleukin-10 (DRUG).
Who is sponsoring clinical trial NCT00001797?
This trial is sponsored by National Cancer Institute (NCI), which has 3,257 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00001797's enrollment target sits among peer trials
36 1496th of 2000 higher than 477 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 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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