Efficacy and safety of Qudu Huiyuan Pills in the treatment of opioid withdrawal syndrome: a randomized, double-blind, placebo-controlled clinical trial
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This randomized, double-blind, placebo-controlled trial evaluated the efficacy and safety of Qudu Huiyuan Pills (QHP), a novel Traditional Chinese Medicine (TCM) formulation, in treating opioid withdrawal syndrome (OWS). The study involved 124 adults (aged 18-... ...