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Diphenhydramine / Guaifenesin Dosage

Applies to the following strengths: 12.5 mg-200 mg/5 mL

Usual Adult Dose for:

Usual Pediatric Dose for:

Additional dosage information:

Usual Adult Dose for Cold Symptoms

10 mL orally every 4 hours, not to exceed 6 doses in 24 hours.

Usual Pediatric Dose for Cold Symptoms

12 years and older:
10 mL orally every 4 hours, not to exceed 6 doses in 24 hours.

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.