POATS was the first large-scale study of the treatment of prescription opioid dependence its findings can influence both treatment guidelines and future studies.Īddiction Follow-up Opioid use disorder Outcome Prescription opioids Treatment.Ĭopyright © 2017 The Author(s). A limitation of the long-term follow-up study was the low follow-up rate. Some patients initiated risky use patterns, including heroin use and drug injection. Patients receiving opioid agonist treatment at the time of follow-up were more likely to have better outcomes, though a sizeable number of patients succeeded without agonist treatment. Long-term follow-up results were more encouraging, with higher abstinence rates than in the main trial. Only 7% of patients achieved a successful outcome (abstinence or near-abstinence from opioids) during a 4-week taper and 8-week follow-up by comparison, 49% of patients achieved success while subsequently stabilized on buprenorphine-naloxone. The primary outcome analysis showed no overall benefit to adding drug counseling to buprenorphine-naloxone and weekly medical management. POATS examined combinations of buprenorphine-naloxone of varying duration and counseling of varying intensity. The paper summarizes the POATS design, main outcomes, predictors of outcome, subgroup analyses, the predictive power of early treatment response, and the long-term follow-up study. This paper reviews key findings from POATS and its follow-up study.
#Free clinical trials to stop opiates trial#
In addition to main trial results, the study yielded numerous secondary analyses, and included a 3.5-year follow-up study, the first of its kind with this population. The multi-site Prescription Opioid Addiction Treatment Study (POATS), conducted by the National Drug Abuse Treatment Clinical Trials Network, was the largest clinical trial yet conducted with patients dependent upon prescription opioids (N=653).
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