Expectorants

Expectorants are used to treat cough. They work by breaking up mucus in the lungs.

Why are expectorants prescribed?

Cough (100%)

How are these percentages calculated?

Key takeaways

Expectorants are used to treat coughs that produce mucus ("wet coughs"). They work by thinning and loosening the mucus in your lungs, making it easier to cough up and clear out. These medications come in different forms, including oral pills and syrups. Examples include immediate-release guaifenesin (Mucinex, Geritussin, Robafen) and extended-release guaifenesin (Mucinex ER). You can choose the form that best fits your needs.

Prices for popular Expectorants medications

Viewing 5 of 5 medications

Mucinex (guaifenesin ER)

as low as$12

GUAIFENESIN treats cough and chest congestion. It works by thinning and loosening mucus, making it easier to clear from the head, throat, and lungs. It belongs to a group of medications called expectorants.

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Robafen

as low as$6

GUAIFENESIN treats cough and chest congestion. It works by thinning and loosening mucus, making it easier to clear from the head, throat, and lungs. It belongs to a group of medications called expectorants.

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guaifenesin

as low as$6

GUAIFENESIN treats cough and chest congestion. It works by thinning and loosening mucus, making it easier to clear from the head, throat, and lungs. It belongs to a group of medications called expectorants.

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Mucolyte

as low as$10

Mucolyte is only available as a brand name drug.

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Q-Tussin

GUAIFENESIN treats cough and chest congestion. It works by thinning and loosening mucus, making it easier to clear from the head, throat, and lungs. It belongs to a group of medications called expectorants.

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Disclaimer: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.