Haloperidol (as lactate) 5mg/mL; for IM inj. Individualize. 2–5mg IM every 4–8hrs or up to hourly if needed; max: 20mg/day. Switch to oral form 12–24hrs after last injection. CNS depression ...

Editor’s note: The drugs listed are in alphabetical order. Haloperidol Decanoate injection: Janssen Pharmaceuticals has discontinued Haldol injections in the 50-milligram and 100-milligram ...