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NCT00000324 · ClinicalTrials.gov registry record · Phase 2
Tryptophan and Behavior Therapy for Cocaine Abuse - 1
A Phase 2 study, sponsored by National Institute on Drug Abuse (NIDA).
- Completed
- Registry status
- Phase 2
- Development phase
- 200
- Enrollment target
NCT00000324 is a Phase 2 study that has completed, run by National Institute on Drug Abuse (NIDA). The registered enrollment target is 200 participants.
The verdict
NCT00000324, a Phase 2 study, has completed, sponsored by National Institute on Drug Abuse (NIDA).
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 200 participants
- Enrollment target
Study Summary
The purpose of this study is to assess the efficacy of tryptophan vs. placebo, and voucher payments vs. a control condition, in the treatment of cocaine dependence.
Interventions
- DRUG Tryptophan
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 200 participants |
| Start Date | 1997-03 |
| Est. Completion | 2001-04 |
| Phase | Phase 2 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00000324
The ClinicalTrials.gov registry entry for NCT00000324 describes a study currently listed as completed, categorized as Phase 2. The registered enrollment target is 200 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Institute on Drug Abuse (NIDA), which has 335 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Tryptophan is the first listed.
NCT00000324 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00000324 about?
NCT00000324 is a clinical study titled "Tryptophan and Behavior Therapy for Cocaine Abuse - 1". The purpose of this study is to assess the efficacy of tryptophan vs. placebo, and voucher payments vs. a control condition, in the treatment of cocaine dependence.
What is the current status of trial NCT00000324?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 200 participants. The study started on 1997-03. Estimated completion is 2001-04.
What interventions are being tested in trial NCT00000324?
The interventions under investigation include: Tryptophan (DRUG).
Who is sponsoring clinical trial NCT00000324?
This trial is sponsored by National Institute on Drug Abuse (NIDA), which has 335 total clinical trials registered on ClinicalTrials.gov.
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