Drug details

Mucinex (dextromethorphan guaifenesin bi-layer tablets)

type of Antitussive Decongestant Expectorant Combos, Cough/Cold, Other Combos

Mucinex DM (guaifenesin and dextromethorphan hydrobromide tablet, extended release) is a combination of an expectorant and cough suppressant used to help loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive. Mucinex DM temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants, the intensity of coughing, and the impulse to cough to help you get to sleep. Mucinex DM is available over-the-counter (OTC). 

The drug is often used to treat Common cold .

This drug may have the following side effects:

• itching
• rash, and
• hives, 
• difficulty breathing, 
• swelling of your face, lips, tongue, or throat, 
• severe dizziness, 

The following drugs are related to Mucinex, either as a replacement or used together:

• Zonatuss (benzonatate capsules, usp 150 mg)
• Deconsal DM (phenylephrine, pyrilamine maleate, and dextromethorphan hbr)
• Flowtuss (hydrocodone bitartrate and guaifenesin)
• Robitussin Ac (guaifenesin and codeine)
• Hycotuss (hydrocodone bitartrate and guaifenesin)
• Tussionex (hydrocodone and chlorpheniramine)
• Tussigon (hydrocodone bitartrate and homatropine methylbromide tablets)
• Tamiflu (oseltamivir phosphate)
• Relenza (zanamivir)