A Phase 2 interventional study of Heroin Dependence in Heroin Dependence and Opioid-Related Disorders, sponsored by University of Colorado, Denver. Withdrawn at 1 site in United States. Open to participants aged 18 Years to 62 Years. Per ClinicalTrials.gov, last updated 2017-05-04.
Sponsored by University of Colorado, Denver · Phase 2, Interventional, and Treatment
The purpose of this study is to compare the clinical efficacy of daily vs. 3-day (MWF) buprenorphine/naloxone combination tablet administration and determine whether outcomes are improved when using a 3-day schedule in which all doses are ingested at the clinic vs. one in which take-home doses are given on intervening days.
Mon/Wed/Fri dosing with the 8 mg buprenorphine/naloxone tablet is as safe and effective as daily dosing and is preferred by patients to daily dosing. Multiple doses of the combination tablet (e.g. 16mg, 24mg) are well tolerated by patients. A 3 day schedule with take-outs is as effective as a 3-day schedule in which all medication is ingested at the clinic
90 studies on the registry are indexed under Heroin Dependence; 1 is open to participants now.
Browse Heroin Dependence studies →University of Colorado, Denver is the lead sponsor of 1,543 studies on the registry; 317 are open to participants now.
Of its 147 completed or terminated interventional studies of FDA-regulated products, 92 (63%) have results posted.
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Individual must be currently 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 (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.
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The American Psychiatric Association’s manual of mental health diagnoses. DSM-5 (2013, revised as DSM-5-TR in 2022) replaced DSM-IV, and some studies still name the older edition. “Meets DSM criteria for …” means diagnosed by that edition’s diagnostic criteria, usually by a clinician in an interview.
DSM diagnostic criteria
The American Psychiatric Association’s manual of mental health diagnoses. DSM-5 (2013, revised as DSM-5-TR in 2022) replaced DSM-IV, and some studies still name the older edition. “Meets DSM criteria for …” means diagnosed by that edition’s diagnostic criteria, usually by a clinician in an interview.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Drug use
Retention
Compliance
Dosing schedule preferences
Analog rating scale for dosing schedule effects
The record gives a start of Jun 1997, a primary completion of Aug 1997 and a completion of Aug 1997. It does not say whether these dates are actual or estimated.
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This study is withdrawn, as verified in May 2017. You cannot join it, but the record below documents what was studied.
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