Benztropine Injection prescription and dosage information for physicians and ... May increase by 0.5mg at 5–6 day intervals; max 6mg daily. Extrapyramidal disorders: 1 ... 1–2mg IM or IV.

Chlorpromazine HCl 25mg/mL; for IV inj after dilution or IM inj; contains sulfites; multidose vials contain benzyl alcohol. <6months: not recommended. ≥6months: 0.25mg/lb IM every 6–8hrs if ...