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Discover Supplement-Drug Interactions

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Last Updated: 2 years ago

Possible Interaction: Cocaine and Diphenhydramine

supplement:

Cocaine

Research Papers that Mention the Interaction

We have reported a synergistic interaction between cocaine and diphenhydramine (DPH) in a self-administration assay with monkeys.
When cocaine was combined with DPH or pyrilamine in a 1:1, 1:2 or 2:1 ratio of the ED(50)s, the combinations were super-additive as reinforcers.
Pharmacology Biochemistry and Behavior  •  2009  |  View Paper
It is proposed that … prejunctional action of cocaine and … diphenhydramine to reduce the rate of neuronal uptake of noradrenaline may provide a sufficient explanation for the enhanced reactivity of the vas deferens to noradrenaline, as this would allow an increased rate of rise of amine concentration at the receptors.
European journal of pharmacology  •  1976  |  View Paper