Jan 16, 2025 · What is promethazine injection? Promethazine is used to treat or prevent nausea and vomiting caused by anesthesia or surgery, certain types of allergic reactions, pain caused …

Jan 1, 2026 · Promethazine injection is used to relieve or prevent some types of allergy or allergic reactions. It works by preventing the effects of a substance called histamine, which is …

It works by blocking histamine, a substance released by the body during an allergic reaction. It may also help you relax, go to sleep, and relieve nausea, vomiting, or pain before or after …

Oct 9, 2025 · Promethazine injection is a prescription medication that healthcare providers give through a vein (intravenous) or muscle (intramuscular) to treat nausea, vomiting, and severe …

May 20, 2024 · PHENERGAN Injection (promethazine hydrochloride injection, USP) is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine …

Nov 20, 2025 · Promethazine Injection package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

Promethazine is used to prevent and treat nausea and vomiting related to certain conditions (such as before/after surgery, motion sickness). It is also used with other medication to treat severe …

Consumer information about the medication PROMETHAZINE - INJECTION (Phenergan), includes side effects, drug interactions, recommended dosages, and storage information.

DBLTM Promethazine Hydrochloride Injection BP contains sodium metabisulfite, which may cause allergic type reactions, including anaphylactic symptoms and life threatening or less …

Jul 26, 2022 · What Is Promethazine HCl Injection? Promethazine hydrochloride is a phenothiazine used to treat or prevent nausea and vomiting caused by anesthesia or surgery, …