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Mucinex Fast-Max Cold & Flu All-in-One
acetaminophen/ dextromethorphan/ phenylephrine/ guaifenesin
Uses .
- [ acetaminophen ]
- analgesic for reducing pain; antipyretic for reducing fever
- [ dextromethorphan ]
- antitussive for suppressing cough
- [ guaifenesin ]
- expectorant for loosening phlegm, thinning bronchial secretions
- [ phenylephrine ]
- decongestant for reducing nasal/sinus stuffiness
Dosing .
12 yo and older
- [ oral tablet/capsule ]
- Dose: 2 tabs/caps PO q4h prn; Max: 12 tabs or caps/24h; 4 g/day acetaminophen from all sources; Info: give w/ plenty of water
- [ oral solution ]
- Dose: 20 mL PO q4h prn; Max: 120 mL/24h; 4 g/day acetaminophen from all sources; Info: give w/ plenty of water
renal considerations
- [ acetaminophen; dextromethorphan; guaifenesin; phenylephrine ]
- renal impairment: consider alternatives, dose adjustment not possible w/ fixed-dose combo
- HD/PD: consider alternatives, dose adjustment not possible w/ fixed-dose combo
hepatic considerations
- [ acetaminophen; dextromethorphan; guaifenesin; phenylephrine ]
- hepatic impairment: consider alternatives, dose adjustment not possible w/ fixed-dose combo