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OpenTrials
Completed

NCT Number: NCT00000208

Methadone/Buprenorphine Cross-Over Study - 4

The purpose of this study is to explore ways to cross patients over from methadone to buprenorphine.

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Key information

Conditions

Opioid-related Disorders Chemically-Induced Disorders Mental Disorders Narcotic-Related Disorders Substance-Related Disorders

Age range

21 year–50 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

Friends Research Institute

Los Angeles, California, 90025, United States

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

M/F ages 21-50. Opiate dependence according to DSM-IV critera. Self-reported use within the last 30 days. Agreeable to conditions of study and signed informed consent.

Exclusion criteria

Psychiatric disorder that requires medication therapy. History of seizures. Pregnant and/or nursing women. Dependence on ETOH or benzodiazepines or other sedative-hynotics. Acute hepatitis. Other medical conditions that deem participation to be unsafe.

Treatment and study plan

buprenorphine

Drug

Primary outcomes

  1. Drug use

  2. Withdrawal symptoms

  3. Opiate craving

Sponsors and collaborators

Lead sponsor

National Institute on Drug Abuse (NIDA)

Nih

Registry information

Official study title

Methadone/Buprenorphine Cross-Over Study

Important dates

Study start
1992
First posted
Sep 21, 1999
Registry last updated
Aug 17, 2005

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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