PPARγ Agonist Treatment for Cocaine Dependence

Completed · Phase 1/Phase 2 · Has a placebo group

Conditions studied: Cocaine Use Disorder, Alcohol Use Disorder

In brief

The purpose of this research study is to determine whether a medication called pioglitazone (trade name Actos) can reduce behavioral problems associated with cocaine use, improve brain structural changes associated with cocaine use and reduce cocaine craving and drug use in cocaine dependent patients.

Key facts

Study ID

NCT02774343

Run by

The University of Texas Health Science Center, Houston

People needed

30

Starts

2012-08-01

Expected to finish

2015-06-01

Last updated by the study team

2018-04-26

Who can join

Age: 18 and older, up to 60. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• DSM-IV criteria for cocaine dependence
• At least one cocaine positive urine during screening
• Female subjects: a negative pregnancy test
• Be in acceptable health on the basis of interview, medical history and physical exam
• Be able to understand the consent form and provide written informed consent
• Be able to provide the names of at least 2 persons who can generally locate their whereabouts.

You may not qualify if…

• Current Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV diagnosis of any psychoactive substance dependence other than cocaine marijuana, alcohol, or nicotine
• Any serious medical or psychiatric illness and/or clinically significant abnormal laboratory value, which in the judgment of the Principal Investigator or his/her designee would make study participation unsafe, or would make treatment compliance difficult or put the study staff at undue risk
• Significant current suicidal or homicidal ideation
• Medical conditions contraindicating pioglitazone pharmacotherapy (e.g., congestive heart failure as determined by Framingham criteria, clinically significant edema, clinically significant liver disease, hypoglycemia, diabetes, history of bladder cancer)
• Taking medications known to have significant drug interactions with the study medication (CYP2C8 inhibitors or inducers, antihyperglycemic medications)
• Currently being treated for substance misuse with medication
• Conditions of probation or parole requiring reports of drug use to officers of the court
• Impending incarceration
• Pregnant or planning to become pregnant during the course of the trial or nursing for female patients
• Inability to read, write, or speak English (many of the research instruments in this study only exist in English)
• Having plans to leave the immediate geographical area within 3 months
• Unwillingness to sign a written informed consent form
• Unwillingness to use a barrier method of birth control during the study for female patients
• History of pacemaker or metal implants or welding or metal work without protective eyewear (for risk of MRI scans).

Where it is running

• The University of Texas Health Science Center at Houston — Houston, Texas, United States

Full record on ClinicalTrials.gov

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