Completed

Phase 2
Age: 18Years - 55Years
All Genders
ID00000324

Tryptophan and Behavior Therapy for Cocaine Abuse

Led by National Institute on Drug Abuse (NIDA) · Updated on 2017-01-12

200

Participants Needed

1

Research Sites

N/A

Total Duration

On this page

Sponsors

N

National Institute on Drug Abuse (NIDA)

Lead Sponsor

J

Johns Hopkins University

Collaborating Sponsor

AI-Summary

What this Trial Is About

The purpose of this study is to assess the efficacy of tryptophan vs. placebo, and voucher payments vs. a control condition, in the treatment of cocaine dependence.

CONDITIONS

Official Title

Tryptophan and Behavior Therapy for Cocaine Abuse - 1

Who Can Participate

Age: 18Years - 55Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Cocaine dependent
Not Eligible

You will not qualify if you...

  • Physically dependent on drugs of abuse other than cocaine
  • Significant medical or psychiatric illness (besides substance abuse disorder)
  • Pregnant

Trial Site Locations

Total: 1 location

1

Johns Hopkins University School of Medicine

Baltimore, Maryland, United States, 21224

Status Unknown

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How is the study designed?

Study Type

INTERVENTIONAL

Masking

DOUBLE

Allocation

RANDOMIZED

Model

N/A

Primary Purpose

TREATMENT

Number of Arms

0

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Published Research Related To This Trial

Safety and efficacy of L-tryptophan and behavioral incentives for treatment of cocaine dependence: a randomized clinical trial.

Hendrée E Jones, Rolley E Johnson, George E Bigelow...

https://pubmed.ncbi.nlm.nih.gov/15764421