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NCT00158197 · ClinicalTrials.gov registry record · NA
Long-term Behavior Change - 1
A NA study, sponsored by Friends Research Institute.
- Completed
- Registry status
- NA
- Development phase
- 119
- Enrollment target
NCT00158197 is a NA study that has completed, run by Friends Research Institute. The registered enrollment target is 119 participants.
The verdict
NCT00158197, a NA study, has completed, sponsored by Friends Research Institute.
- COMPLETED
- Registry status
- NA
- Development phase
- 119 participants
- Enrollment target
Study Summary
The purpose of this study is to determine if different reinforcement procedures (i.e., schedules) produce different patterns of long-term abstinence from methamphetamine. We anticipate that the three contingency management conditions will promote longer periods of abstinence in the year following treatment relative to the standard control group. Furthermore, we predict that the intermittent reinforcement procedures will produce longer periods of continued abstinence (i.e., long-term behavior change) in the year following treatment than the continuous reinforcement procedure. Finally, we predict that the intermittent unpredictable schedule will produce longer lasting behavior change than the intermittent predictable schedule. Methamphetamine use will be measured using urine toxicology and self-report of methamphetamine use.
Interventions
- BEHAVIORAL contingency management voucher
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 119 participants |
| Start Date | 2004-12 |
| Est. Completion | 2008-06 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00158197
The ClinicalTrials.gov registry entry for NCT00158197 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 119 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Friends Research Institute, which has 41 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which contingency management voucher is the first listed.
NCT00158197 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00158197 about?
NCT00158197 is a clinical study titled "Long-term Behavior Change - 1". The purpose of this study is to determine if different reinforcement procedures (i.e., schedules) produce different patterns of long-term abstinence from methamphetamine. We anticipate that the three contingency management conditions will promote longer periods of abstinence in the year following tr...
What is the current status of trial NCT00158197?
This trial is currently completed. It is a NA study. The enrollment target is 119 participants. The study started on 2004-12. Estimated completion is 2008-06.
What interventions are being tested in trial NCT00158197?
The interventions under investigation include: contingency management voucher (BEHAVIORAL).
Who is sponsoring clinical trial NCT00158197?
This trial is sponsored by Friends Research Institute, which has 41 total clinical trials registered on ClinicalTrials.gov.
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