Nyquil Complete 20 mg (Dextromethorphan Hydrobromide SYRUP) 20 MG

Nyquil Complete 20 mg syrup is a popular over-the-counter medication designed to relieve cold and flu symptoms. This liquid formula combines dextromethorphan hydrobromide with other active ingredients to provide multi-symptom relief.

Strength

20 MG

Manufacturer / TM Owner

PROCTER & GAMBLE INC

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Indications & Clinical Uses

Nyquil Complete 20 mg syrup is commonly used to alleviate symptoms associated with the common cold and flu. The primary active ingredient, dextromethorphan hydrobromide, is a cough suppressant that helps to reduce coughing. This syrup is often taken to provide relief from various symptoms, including cough, sore throat, and minor aches and pains. It is important to follow the instructions on the label for proper use.

Side Effects

When taken as directed, Nyquil Complete 20 mg syrup may help to reduce the frequency and severity of coughing. It can also provide temporary relief from other cold and flu symptoms, such as sore throat and minor aches. Some users may experience drowsiness, which is a common effect of the formula.

Precautions & Warnings

Nyquil Complete 20 mg syrup should be used with caution, especially by individuals who are sensitive to its active ingredients. It is important to avoid operating heavy machinery or driving while under the influence of this medication, as it can cause drowsiness. Always consult with a healthcare professional before using this product, especially if you have any pre-existing medical conditions or are taking other medications.

Avoid Interactions

Nyquil Complete 20 mg syrup may interact with other medications, including those that cause drowsiness. It is advisable to avoid alcohol while taking this medication, as it can enhance the sedative effects. Additionally, certain medications, such as antidepressants and other cough suppressants, may interact with dextromethorphan hydrobromide. Always inform your healthcare provider about all the medications you are taking.

Frequently Asked Questions

Nyquil Complete 20 mg syrup is used to relieve symptoms of the common cold and flu, including cough, sore throat, and minor aches.

It is important to consult with a healthcare professional before taking Nyquil Complete 20 mg syrup with other medications, as interactions may occur.

Yes, Nyquil Complete 20 mg syrup can cause drowsiness, so it is advisable to avoid driving or operating heavy machinery while under its influence.

Nyquil Complete 20 mg syrup should be stored at room temperature, away from moisture and heat.

The primary active ingredient in Nyquil Complete 20 mg syrup is dextromethorphan hydrobromide, which is a cough suppressant.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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