Summary: Prochlorperazine has several potential mechanisms of action. It can block dopamine and alpha receptors as well as have anticholinergic effects.<br> <br> <br> <br> Prochlorperazine is classified as an antipsychotic and antiemetic. It is very seldom used as an antipsychotic in clinical practice and more used for its antiemetic effects.<br> <br> <br> <br> Because of the anticholinergic activity of prochlorperazine, there is potential for dry mouth, dry eyes, urinary retention, constipation, and other anticholinergic effects.<br> <br> <br> <br> Prochlorperazine does have the potential to have some alpha blocking activity. Keep an eye out for hypotension in patients who may be at risk.
