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Codeine / Guaifenesin / Phenylephrine Dosage

Applies to the following strengths: 10 mg-400 mg-10 mg; 20 mg-400 mg-10 mg

Usual Adult Dose for:

Usual Pediatric Dose for:

Additional dosage information:

Usual Adult Dose for Cough and Nasal Congestion

Codeine/guaifenesin/phenylephrine 10 mg-400 mg-10 mg oral tablet:
1 tablet orally every 4 to 6 hours not to exceed 6 tablets daily.

Codeine/guaifenesin/phenylephrine 20 mg-400 mg-10 mg oral tablet:
1 tablet orally every 4 to 6 hours not to exceed 6 tablets daily.

Usual Pediatric Dose for Cough and Nasal Congestion

Codeine/guaifenesin/phenylephrine 10 mg-400 mg-10 mg oral tablet:
6 to 11 years: 1/2 tablet orally every 4 to 6 hours not to exceed 3 tablets daily.
12 years or older: 1 tablet orally every 4 to 6 hours not to exceed 6 tablets daily.

Codeine/guaifenesin/phenylephrine 20 mg-400 mg-10 mg oral tablet:
6 to 11 years: 1/2 tablet orally every 4 to 6 hours not to exceed 3 tablets daily.
12 years or older: 1 tablet orally every 4 to 6 hours not to exceed 6 tablets daily.

Renal Dose Adjustments

Data not available

Liver Dose Adjustments

Data not available

Dialysis

Data not available

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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