Oral: 10 to 25mg every 4 to 6 hours as needed. May increase, if necessary.
IM: 25mg one time. If no hypotension occurs, give 25 to 50mg every 3 to 4 hours as needed, then switch to oral dosage.
IV: 2mg at 2 minute intervals. Do not exceed 25mg. Dilute to 1mg/mL.
Oral: 25 to 50mg 3 to 4 times a day
IM: If symptoms persist for 2 to 3 days, give 25 to 50mg IM
IV infusion: Should symptoms persist, use slow IV infusion: 25 to 50mg in 500 to 1000 mL of saline.
IM: Initial Dose 25 to 50mg. The dose may be repeated in one hour. Subsequent doses may be increased and given every 2 to 4 hours as needed.
Oral: Initial Dose: 10 to 25mg orally 3 times a day. Total daily doses should be increased in 20 to 50mg increments every 3 or 4 days until symptoms are controlled.
Usual Maintenance Dose: 200mg/day orally
Chlorpromazine
Clozapine
Haloperidol
Ziprasidone
Aripiprazole
Methylphenidate
Risperidone
Olanzapine