Side effects, images, and drug details for Dextromethorphan-Promethazine - Inside Rx

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Dextromethorphan is a cough suppressant. Promethazine is an antihistamine. Dextromethorphan and promethazine is a combination medicine used to treat cough, stuffy nose, runny nose, and sneezing caused by colds or allergies. This medicine is for use in adults and children at least 2 years old. Dextromethorphan and promethazine may also be used for purposes not listed in this medication guide.
Cough And Cold

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Frequently Asked Questions

Promethazine can slow the breathing, which has caused death in very young children. Do not use this medicine in a child younger than 2 years old. Follow all directions when giving the medicine to a child 2 years or older.

Do not use dextromethorphan and promethazine if you have used an MAO inhibitor in the past 14 days, such as isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, or tranylcypromine.

Similar Drugs

Generic Examples Supplied As Strength
Dextromethorphan-Promethazine Syrup 6.25-15/5
Promethazine-Dm Syrup 6.25-15/5