Bidex-DM Oral

Bidex-DM Oral Uses

This combination medication is used to relieve coughs caused by the common cold, bronchitis, and other breathing illnesses.

Guaifenesin belongs to a class of drugs known as expectorants. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier. Dextromethorphan belongs to a class of drugs known as cough suppressants. It acts on a part of the brain (cough center) to reduce the urge to cough.

Do not use this medication in children younger than 12 years unless specifically directed by the doctor. To decrease the risk for serious side effects, carefully follow all of the doctor's dosage directions. Do not give other cough and cold medication that might contain the same or similar ingredients (see also Drug Interactions section). Ask your doctor or pharmacist about other ways to relieve cough and cold symptoms (e.g., saline nose drops/spray, using a humidifier or infant nasal suction bulb).

How To Use Bidex-DM Oral

Take this medication by mouth with or without food, usually twice daily or as directed by your doctor.

Swallow the long-acting tablets whole with a full glass of water (8 ounces or 240 milliliters). Drink plenty of fluids while taking this medication. Fluids will help to break up mucus and clear congestion.

Do not crush, chew, or break the tablets. Doing so can destroy the long action of the drug and may increase side effects.

Dosage is based on your medical condition and response to therapy.

Use this medication regularly in order to get the most benefit from it. To help you remember, take it at the same times each day.

Improper use of this medication (abuse) may result in serious harm (e.g., brain damage, seizure, death). Do not increase your dose, take it more frequently, or use it for a longer time than directed.

If your condition persists or worsens after 7 days, or if you think you may have a serious medical condition, seek immediate medical attention.

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Dosage and Storage