Robitussin Maximum Strength Nighttime Cough DM 30 mg/20mL (Dextromethorphan Hydrobromide, Doxylamine Succinate SOLUTION) 30 mg/20mL

Robitussin Maximum Strength Nighttime Cough DM 30 mg/20mL is a liquid solution designed for nighttime cough relief. It combines dextromethorphan hydrobromide and doxylamine succinate to help manage coughs and promote restful sleep. Ideal for those seeking relief from persistent coughs during the night.

Strength

30 mg/20mL

Pack Size

1 BOTTLE in 1 CARTON (0031-8718-18) / 237 mL in 1 BOTTLE

Manufacturer / TM Owner

Haleon US Holdings LLC

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Indications & Clinical Uses

Robitussin Maximum Strength Nighttime Cough DM 30 mg/20mL is primarily used for its cough suppressant properties. Dextromethorphan hydrobromide works to relieve coughs, while doxylamine succinate helps induce sleep, making it suitable for nighttime use. This solution is often sought after by individuals looking for a way to manage coughs and improve sleep quality.

Side Effects

Common effects of Robitussin Maximum Strength Nighttime Cough DM 30 mg/20mL may include drowsiness due to the presence of doxylamine succinate. Dextromethorphan hydrobromide primarily targets the cough reflex, helping to reduce the frequency and intensity of coughing. Users may experience relief from cough symptoms and improved sleep.

Precautions & Warnings

It is important to handle Robitussin Maximum Strength Nighttime Cough DM 30 mg/20mL with care. Avoid operating heavy machinery or driving after consumption due to potential drowsiness. Store the solution in a cool, dry place away from direct sunlight. Always follow the instructions provided on the label.

Avoid Interactions

Robitussin Maximum Strength Nighttime Cough DM 30 mg/20mL may interact with other medications, particularly those that cause drowsiness. Alcohol consumption should be avoided as it can enhance the sedative effects. Consult a healthcare professional before using this solution if you are taking other medications or have underlying health conditions.

Frequently Asked Questions

It is used for nighttime cough relief and to promote sleep, combining dextromethorphan hydrobromide and doxylamine succinate.

Store the solution in a cool, dry place away from direct sunlight and out of reach of children.

Yes, due to the presence of doxylamine succinate, it may cause drowsiness.

No, alcohol should be avoided as it can enhance the sedative effects of the solution.

The active ingredients are dextromethorphan hydrobromide and doxylamine succinate.

Editorial & Trust Signals

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical wholesaler & exporter

Last updated: 17 Jun 2026

References

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