Aug 1, 2025 · Promethazine DM is a combination medicine used to treat cough, stuffy nose, runny nose, and sneezing caused by colds or allergies. Promethazine DM is for use in adults and children at least …

Jan 23, 2023 · Promethazine DM is a combination medication that contains promethazine and dextromethorphan. It temporarily relieves symptoms of allergies and the common cold and is only …

Promethazine is a phenothiazine that works like an antihistamine. It blocks the effects of a certain natural substance (histamine), which causes allergy symptoms.

Oct 22, 2024 · Find patient medical information for Promethazine/Dextromethorphan on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Take this medication by mouth with water. Take it as directed on the prescription label. Use a specially marked oral syringe, spoon, or dropper to measure each dose. Ask your pharmacist if you do not …

Medscape - Cough/cold dosing for Promethazine DM (promethazine/dextromethorphan), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation...

Promethazine/Dextromethorphan is used to treat symptoms associated with allergy or the common cold. Learn about side effects, dosages, drug interactions, and more.

Feb 21, 2025 · Promethazine DM syrup is a widely used prescription medication that combines promethazine and dextromethorphan to treat coughs, colds, and allergy-related symptoms.

Aug 1, 2025 · Dextromethorphan and promethazine is a combination medicine used to treat cough, stuffy nose, runny nose, and sneezing caused by colds or allergies. dextromethorphan and …

Promethazine DM prescription and dosage information for physicians and health care professionals. Pharmacology, adverse reactions, warnings, and Promethazine DMside effects.