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NCT00142896 · ClinicalTrials.gov registry record · Phase 2
Tramadol to Reduce Opioid Withdrawal Symptoms
A Phase 2 study, sponsored by National Institute on Drug Abuse (NIDA).
- Completed
- Registry status
- Phase 2
- Development phase
- 16
- Enrollment target
NCT00142896: Completed Phase 2 study, sponsored by National Institute on Drug Abuse (NIDA).
NCT00142896 is a Phase 2 study that has completed, run by National Institute on Drug Abuse (NIDA). The registered enrollment target is 16 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (88% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00142896, a Phase 2 study, has completed, sponsored by National Institute on Drug Abuse (NIDA).
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 16 participants
- Enrollment target
Study Summary
Individuals with opioid addiction often experience serious withdrawal symptoms that may make relapse unavoidable. Tramadol, a medication that is currently used to treat pain caused by chronic conditions such as cancer or joint pain, may also be effective at reducing opioid withdrawal symptoms. This study will evaluate the effectiveness of tramadol at reducing withdrawal symptoms in individuals addicted to opioid drugs.
Interventions
- DRUG Naloxone
- DRUG Morphine
- DRUG Tramadol
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 16 participants |
| Start Date | 2005-02 |
| Est. Completion | 2005-12 |
| Phase | Phase 2 |
What the finished NCT00142896 record still lists
NCT00142896 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 16 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (88% lower).
The record links to 0 conditions, and to 3 interventions - of which Naloxone is the first listed.
NCT00142896 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00142896 about?
NCT00142896 is a clinical study titled "Tramadol to Reduce Opioid Withdrawal Symptoms". Individuals with opioid addiction often experience serious withdrawal symptoms that may make relapse unavoidable. Tramadol, a medication that is currently used to treat pain caused by chronic conditions such as cancer or joint pain, may also be effective at reducing opioid withdrawal symptoms. This ...
What is the current status of trial NCT00142896?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 16 participants. The study started on 2005-02. Estimated completion is 2005-12.
What interventions are being tested in trial NCT00142896?
The interventions under investigation include: Naloxone (DRUG), Morphine (DRUG), Tramadol (DRUG).
Who is sponsoring clinical trial NCT00142896?
This trial is sponsored by National Institute on Drug Abuse (NIDA), which has 335 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00142896's enrollment target sits among peer trials
16 1908th of 2000 higher than 82 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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