Cough DM 30 mg/5mL (Dextromethorphan Polistirex SUSPENSION, EXTENDED RELEASE) 30 mg/5mL

Cough DM 30 mg/5mL is an extended-release suspension containing dextromethorphan polistirex, designed for oral use. This medication is commonly used to relieve cough symptoms and is available in an 89 mL bottle.

Strength

30 mg/5mL

Pack Size

1 BOTTLE in 1 CARTON (11822-0494-1) / 89 mL in 1 BOTTLE

Manufacturer / TM Owner

Rite Aid Corporation

Select Quantity

Pack/s

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Indications & Clinical Uses

Cough DM 30 mg/5mL is typically used to suppress coughs, providing relief from persistent coughing. It is often recommended for individuals seeking temporary relief from cough symptoms, making it a popular choice for managing coughs associated with common colds or respiratory irritations. Dextromethorphan polistirex, the active ingredient, works by acting on the brain to reduce the urge to cough.

Side Effects

Common effects of Cough DM 30 mg/5mL may include drowsiness, dizziness, and mild nausea. Some users might experience a dry mouth or mild stomach discomfort. These effects are generally temporary and should subside as the body adjusts to the medication.

Precautions & Warnings

It is important to use Cough DM 30 mg/5mL as directed and to store it properly to maintain its effectiveness. Keep the suspension out of reach of children and avoid sharing it with others. Always check the label for any specific storage instructions and consult a healthcare provider if you have any concerns.

Avoid Interactions

Cough DM 30 mg/5mL may interact with certain medications, including other cough suppressants, antidepressants, and alcohol. It is advisable to inform your healthcare provider about all medications you are taking to avoid potential interactions. Always follow the guidance of a healthcare professional when using this medication.

Frequently Asked Questions

Cough DM 30 mg/5mL is used to suppress coughs and provide relief from persistent coughing, often associated with common colds or respiratory irritations.

Store Cough DM 30 mg/5mL in a cool, dry place, away from direct sunlight and out of reach of children.

It is important to consult a healthcare provider before taking Cough DM 30 mg/5mL with other medications to avoid potential interactions.

Common side effects may include drowsiness, dizziness, mild nausea, dry mouth, and mild stomach discomfort.

Consult a healthcare provider to determine if Cough DM 30 mg/5mL is appropriate for children, as individual needs and dosages may vary.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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