Dopamine Antagonists
Effects Dopamine antagonists are antidopaminergic, antipsychotic, antiemetic, and prokinetic. They are antagonists at dopamine receptors, eg, dopamine (D2)-receptors, thus abolishing the effects of the neurotransmitter dopamine. Indications Psychotic disorders Nausea and vomiting, to promote gastric emptying and motility in the gastrointestinal tract. Some dopamine antagonists are also used to treat movement disorders (dyskinesias, including neuroleptic-induced), … Dopamine Antagonists
