Applications:

• Psychosis (schizophrenia, mania)

• Severe nausea/vomiting

• Intractable hiccups

• Acute agitation/sedation

Side Effects:

Common: Drowsiness, dry mouth, constipation, low BP
Serious:

• Muscle spasms (EPS), tardive dyskinesia

• Neuroleptic malignant syndrome (NMS)

• QT prolongation → heart rhythm risk

• Seizures, confusion (elderly)

Avoid in: Glaucoma, Parkinson’s, heart rhythm issues.