2025年1月16日 · Promethazine is used to treat or prevent nausea and vomiting caused by anesthesia or surgery, certain types of allergic reactions, pain caused by surgery or childbirth, motion sickness, and to sedate patients before surgery or medical procedures. Promethazine injection is usually given when a person cannot take the medication orally (by mouth).

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 produced by the body. Histamine can cause itching, sneezing, runny nose, and watery eyes.

2024年10月21日 · Promethazine Injection package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

2024年6月7日 · PHENERGAN Injection (promethazine hydrochloride injection, USP), is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10 H -Phenothiazine-10-ethanamine, N,N, α-trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula:

Promethazine is available as tablets and liquid that you take by mouth and as a rectal suppository. It can also be given as an injection by a healthcare provider.

USES: Promethazine injection is used to treat nausea and vomiting related to certain conditions (e.g., after surgery, motion sickness). It is also used with other medication to treat life-threatening allergic symptoms (anaphylaxis) and reactions to blood products.

2024年10月16日 · Promethazine hydrochloride injection, USP is a sterile, pyrogen-free solution for deep intramuscular or intravenous administration. Promethazine hydrochloride (10H-Phenothiazine-10-ethanamine,N,N,α-trimethyl-, monohydrochloride, (±)-) is a racemic compound and has the following structural formula:

2022年7月26日 · Promethazine hydrochloride is a phenothiazine used to treat or prevent nausea and vomiting caused by anesthesia or surgery, certain types of allergic reactions, pain caused by surgery or childbirth, and to sedate patients before surgery or medical procedures.

PROMETHAZINE (proe METH a zeen) prevents and treats the symptoms of an allergic reaction. 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 …

Promethazine is used to prevent and treat nausea and vomiting related to certain conditions (such as motion sickness, or before/after surgery). It is also used to treat allergy symptoms such as rash, itching, and runny nose.