Expired Study
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Denver, Colorado 80206


The purpose of this study is to assess the clinical efficacy of the buprenorphine/naloxone combination tablet for alternate-day dosing and determine whether multiples of the daily dose are necessary to maintain an effective alternate day dosing regimen.

Study summary:

Alternate-day dosing with the 8mg buprenorphine-naloxone tablet is as safe and effective as daily dosing. Outcomes are improved when the total weekly dose provided during alternate-day dosing is equal to that given during daily dosing.


Inclusion Criteria: Individuals must be currently opioid dependent and meet FDA criteria for narcotic maintenance treatment. Co-morbid substance abuse or dependence disorders may also be present. Individuals must be healthy despite drug dependency. Exclusion Criteria: Individuals with evidence of an active Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) Axis I psychiatric disorder (e.g. psychosis, manic-depressive illness, organic psychiatric disorders), significant medical illness (e.g. liver or cardiovascular disease) or pregnant female subjects are excluded from study participation.



Primary Contact:

Principal Investigator
Leslie Amass, Ph.D.
University of Colorado, Denver

Backup Contact:


Location Contact:

Denver, Colorado 80206
United States

There is no listed contact information for this specific location.

Site Status: N/A

Data Source: ClinicalTrials.gov

Date Processed: December 02, 2018

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