Pseudoephedrine for Priapism??

[WingsBelieve84]

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Hey, does anybody understand why this works?

 

[FatPigeon]

Hey, does anybody understand why this works?

Because it's an amphetamine and, like all amphetamines, it constricts the blood vessels via its effect on alpha-1 receptors. An erection is the result of vagal dilation of said vessels, so it makes sense for a sympathomimetic agent to have the opposite effect.

While we're on the subject, know that Trazodone is likely to CAUSE priapism. You'll likely see it on an exam at some point.

 

[pincheeric]

Trazodone isn't LIKELY to cause priapism. It's simply one agent that has that rare side-effect, but it definitely is an exam favorite.

Just remember that first like therapy for priapism is Rosy Palms and her 5 friends. Good times.