A serotonin–dopamine releasing agent (SDRA) is a type of drug which induces the release of serotonin and dopamine in the body and/or brain.
A closely related type of drug is a serotonin–dopamine reuptake inhibitor (SDRI).
A number of tryptamine derivatives have been found to act as SDRAs.[1] One such agent is 5-chloro-αMT (PAL-542), which has been reported as having about 64-fold selectivity for dopamine release over norepinephrine release and about 3-fold selectivity for serotonin release over dopamine release, making it a highly selective and well-balanced SDRA.[2] Another agent is 5-fluoro-αET (PAL-545), which has about 35-fold selectivity for dopamine release over norepinephrine release and about 4-fold selectivity for serotonin release over dopamine release.[1] Though selective for inducing the release of serotonin and dopamine over norepinephrine, these agents are not selective monoamine releasers; they have all also been found to be potent agonists of the 5-HT2A receptor, and may act as agonists of other serotonin receptors as well.[1]
UWA-101 is an SDRI that, based on its chemical structure, may also have a great efficacy as a releasing agent of serotonin and dopamine.[3]
Original source: https://en.wikipedia.org/wiki/Serotonin–dopamine releasing agent.
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