Medicines that target the GLP-1 brain system can reduce cravings for drugs without making enjoyable things feel less fun, at least in animal studies.

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GLP-1 Analogues in the Neurobiology of Addiction: Translational Insights and Therapeutic Perspectives

Narrative Review

Animal

2025 Jun 1

The study looks at the same drugs mentioned in the claim and finds they reduce drug-seeking and relapse in animals, which supports the idea that they lower the urge to use drugs without necessarily changing how much pleasure the drugs give.

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Source Study

GLP-1 Analogues in the Neurobiology of Addiction: Translational Insights and Therapeutic Perspectives

Score: 1

DOI: 10.3390/ijms26115338

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