Effects of Dextromethorphan on Opioid Tolerance in Methadone Patients - 1

Completed · Phase 2

Conditions studied: Opioid-Related Disorders, Substance-Related Disorders

In brief

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.

Key facts

Study ID

NCT00000352

Run by

National Institute on Drug Abuse (NIDA)

People needed

0

Starts

1996-12-01

Expected to finish

1998-04-01

Last updated by the study team

2017-01-12

Who can join

Age: 21 and older, up to 55. Sex: any. Healthy volunteers: not accepted.

Where it is running

• University of Pennsylvania — Philadelphia, Pennsylvania, United States

Full record on ClinicalTrials.gov

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