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Related Experiment Videos

Single-dose bromocriptine reverses cocaine craving.

C A Dackis, M S Gold, D R Sweeney

    Psychiatry Research
    |April 1, 1987
    PubMed
    Summary
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    Bromocriptine, a dopamine agonist, significantly reduced cocaine craving in hospitalized addicts. This suggests bromocriptine may be a promising nonaddictive treatment for cocaine dependence and detoxification.

    Area of Science:

    • Neuroscience
    • Pharmacology
    • Addiction Medicine

    Background:

    • Chronic cocaine use is associated with functional dopamine depletion.
    • Cocaine addiction is a significant public health issue with limited pharmacological treatments.

    Purpose of the Study:

    • To evaluate the efficacy of bromocriptine in reducing cocaine craving.
    • To investigate the role of dopamine agonism in treating cocaine addiction.

    Main Methods:

    • A randomized, double-blind, placebo-controlled study was conducted.
    • Thirteen hospitalized cocaine addicts received a single dose of bromocriptine or placebo.
    • Craving ratings were assessed to compare treatment effects.

    Main Results:

    Related Experiment Videos

  • Bromocriptine significantly reduced self-reported cocaine craving compared to placebo.
  • The dopamine agonist demonstrated a clear effect on craving reduction.

    • Conclusions:

    • Bromocriptine shows potential as a novel, nonaddictive pharmacological treatment for cocaine addiction.
    • Findings support the hypothesis of dopamine depletion in chronic cocaine users.
    • Low-dose bromocriptine may be beneficial for cocaine detoxification.