HomeDrug ClassesExpectorant / Non-narcotic Antitussive Combinations

Expectorant / Non-narcotic Antitussive Combinations: Uses, Common Brands, and Safety Info

Expectorant / Non-narcotic Antitussive Combinations are drugs used to relieve cough symptoms by thinning mucus and suppressing the cough reflex. Common brands include Robitussin DM and Mucinex DM. Use as directed and be aware of potential side effects and drug interactions. Consult a healthcare professional if needed.

Expectorant / Non-narcotic Antitussive Combinations

Expectorant / non-narcotic antitussive combinations are a class of drugs that are commonly used to relieve cough symptoms. These medications often contain a combination of expectorants and non-narcotic antitussives, which work together to help soothe the throat and reduce coughing. Expectorants help to thin and loosen mucus in the airways, making it easier to cough up, while non-narcotic antitussives help to suppress the cough reflex.


Expectorant / non-narcotic antitussive combinations are primarily used to provide temporary relief from coughing associated with respiratory tract infections, such as the common cold, bronchitis, and sinusitis. By reducing coughing, these medications can help improve sleep, decrease throat irritation, and promote overall comfort. They are also sometimes used to alleviate cough symptoms caused by environmental irritants, such as smoke or dust.

Common Brands

There are several over-the-counter brands that offer expectorant / non-narcotic antitussive combination medications. Some of the common brands include:

  • Robitussin DM

  • Mucinex DM

  • Delsym Cough + Cold

  • Vicks DayQuil Cough

These brands may have slight variations in their formulations, but they typically contain a combination of ingredients which provide both expectorant and non-narcotic antitussive effects.


When using expectorant / non-narcotic antitussive combinations, it is important to carefully read and follow the instructions provided on the packaging or as directed by a healthcare professional. These medications should not be used in larger doses or for a longer duration than recommended, as it may lead to adverse effects.

While generally considered safe for most individuals when used as directed, some people may experience side effects such as drowsiness, dizziness, upset stomach, or allergic reactions. If any severe side effects or signs of an allergic reaction occur, it is important to seek medical attention promptly.

It is also essential to note that these medications may interact with other drugs or medical conditions. Individuals with certain pre-existing medical conditions, such as asthma, chronic bronchitis, or liver impairment, should consult with a healthcare professional before using expectorant / non-narcotic antitussive combinations.

As with any medication, it is always recommended to consult with a healthcare professional or pharmacist if you have any questions or concerns.

List of Expectorant / Non-narcotic Antitussive Combinations