Pemameth 50mg/2ml Injection is an antihistamine and antiemetic medication containing promethazine, used to treat allergic reactions, nausea, vomiting, and motion sickness.
Who is it for
This injection is for adults and children over 2 years requiring treatment for severe allergic reactions, nausea and vomiting (from various causes including surgery, motion sickness, or pregnancy), or sedation before medical procedures.
Dosage
Adults: Typically 25-50mg by deep intramuscular injection. Dosage may be repeated after 2 hours if needed. Not for use in children under 2 years due to risk of serious breathing problems. Deep IM injection preferred over IV to reduce tissue damage risk. Our pharmacist may contact you to confirm appropriate dosing based on your condition.
