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NCT00004443 · ClinicalTrials.gov registry record · NA
Study of NTBC for Tyrosinemia I
A NA study, sponsored by University of Washington.
- Completed
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT00004443: Completed NA study, sponsored by University of Washington.
NCT00004443 is a NA study that has completed, run by University of Washington. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00004443, a NA study, has completed, sponsored by University of Washington.
- COMPLETED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
OBJECTIVES: I. Assess the safety and efficacy of NTBC in children with tyrosinemia I. II. Evaluate the effects of NTBC on survival, rate of neurologic crises, improvement in renal tubular damage, reduction in the need for liver transplantation, and reduction in the development of hepatocarcinoma in these patients.
Interventions
- DRUG NTBC
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 1998-10 |
| Est. Completion | 2006-09 |
| Phase | NA |
What the finished NCT00004443 record still lists
NCT00004443 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which NTBC is the first listed.
NCT00004443 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00004443 about?
NCT00004443 is a clinical study titled "Study of NTBC for Tyrosinemia I". OBJECTIVES: I. Assess the safety and efficacy of NTBC in children with tyrosinemia I. II. Evaluate the effects of NTBC on survival, rate of neurologic crises, improvement in renal tubular damage, reduction in the need for liver transplantation, and reduction in the development of hepatocarcinoma in...
What is the current status of trial NCT00004443?
This trial is currently completed. It is a NA study. The enrollment target is 20 participants. The study started on 1998-10. Estimated completion is 2006-09.
What interventions are being tested in trial NCT00004443?
The interventions under investigation include: NTBC (DRUG).
Who is sponsoring clinical trial NCT00004443?
This trial is sponsored by University of Washington, which has 1,048 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00004443's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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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