Guaifenesin / Phenylephrine / Pyrilamine Dosage
Applies to the following strengths: 200 mg-25 mg-60 mg; 100 mg-5 mg-30 mg/5 mL
Usual Adult Dose for:
Usual Pediatric Dose for:
Additional dosage information:
Usual Adult Dose for Cough and Nasal Congestion
5 to 10 mL orally every 12 hours.
1 or 2 tablets orally every 12 hours.
Usual Pediatric Dose for Cough and Nasal Congestion
2 years to 6 years:
2.5 to 5 mL orally every 12 hours.
>6 years:
5 to 10 mL orally every 12 hours.
6 years to 11 years:
1/2 to 1 tablet orally every 12 hours.
>=12 years:
1 to 2 tablets orally every 12 hours.
Renal Dose Adjustments
Data not available
Liver Dose Adjustments
Data not available
Dialysis
Data not available
More about guaifenesin / phenylephrine / pyrilamine
- Check interactions
- Compare alternatives
- Side effects
- During pregnancy
- Drug class: upper respiratory combinations
Related treatment guides
See also:
Promethazine VC with Codeine
Promethazine VC with Codeine is used for cough and nasal congestion
Mucinex D
Mucinex D (guaifenesin and pseudoephedrine) is used to treat nasal and sinus congestion, and to ...
Ozempic
Learn about Ozempic (semaglutide) for type 2 diabetes treatment, weight management, cardiovascular ...
Robitussin Nighttime Cough DM
Robitussin Nighttime Cough DM is used for cough, cough and nasal congestion
Vicks Nyquil Cough
Vicks Nyquil Cough is used for cough, cough and nasal congestion
Dextromethorphan/guaifenesin/phenylephrine
Dextromethorphan/guaifenesin/phenylephrine systemic is used for cough and nasal congestion
Brompheniramine/dextromethorphan/pseudoephedrine
Brompheniramine/dextromethorphan/pseudoephedrine systemic is used for cough and nasal congestion
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
