Effects of Dextromethorphan on Opioid Tolerance in Methadone Patients - 1

Phase 2

Completed

• Conditions: Substance-Related Disorders; Opioid-Related Disorders

• Registration Number: NCT00000352
• Lead Sponsor: National Institute on Drug Abuse (NIDA)

Brief Summary

The purpose of this study is to determine if addition of dextromethorphan to a stable dose of methadone in opioid dependent subjects will significantly affect physical and psychological aspects of opioid tolerance.

Detailed Description

Not available

Study Timeline

• Study Start: 1996-12
• Status Verified: 1997-08
• Primary Completion: 1998-02
• Study Completion: 1998-04
• Study First Submitted: 1999-09-20
• Study First Submitted QC: 1999-09-20
• Study First Posted: 1999-09-21
• Last Update Submitted: 2017-01-11
• Last Update Posted: 2017-01-12

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: Not specified

Trial Locations

Locations (1)

University of Pennsylvania; 🇺🇸 Philadelphia, Pennsylvania, United States