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Effects of Dextromethorphan on Opioid Tolerance in Methadone Patients - 1

Effects of Dextromethorphan on Opioid Tolerance in Methadone Patients

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00000352
Enrollment
0
Registered
1999-09-21
Start date
1996-12-31
Completion date
1998-04-30
Last updated
2017-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Opioid-Related Disorders, Substance-Related Disorders

Keywords

opiate dependence

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.

Interventions

DRUGDextromethorphan

Sponsors

University of Pennsylvania
CollaboratorOTHER
National Institute on Drug Abuse (NIDA)
Lead SponsorNIH

Study design

Primary purpose
TREATMENT

Eligibility

Sex/Gender
ALL
Age
21 Years to 55 Years
Healthy volunteers
No

Inclusion criteria

Please contact site for information.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026