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Carbinoxamine / Methscopolamine / Pseudoephedrine Dosage

Applies to the following strengths: 2 mg-1.25 mg-15 mg/5 mL; 8 mg-2.5 mg-90 mg

Usual Adult Dose for:

Usual Pediatric Dose for:

Additional dosage information:

Usual Adult Dose for Rhinitis

Syrup: 5 to 10 mL orally four times a day.

Tablet, extended release: 1 tablet orally every 12 hours not to exceed 2 doses per day.

Usual Pediatric Dose for Rhinitis

6 yrs to 11 yrs:
Syrup: 5 mL orally four times a day.
Tablet, extended release: 0.5 tablet orally every 12 hours not to exceed 2 doses per day.

12 yrs to 17 yrs:
Syrup: 5 to 10 mL orally four times a day.
Tablet, extended release: 1 tablet orally every 12 hours not to exceed 2 doses per day.

Renal Dose Adjustments

Data not available

Liver Dose Adjustments

Data not available

Precautions

The FDA has not approved use of over-the-counter cough and cold medications to children aged less than 2 years, and proper dosing for children in this age group has not been studied. Clinicians should be aware of the risk for serious illness or fatal overdose from administration of cough and cold medications to children aged less than 2 years. Clinicians should be certain that caregivers understand 1) the importance of administering cough and cold medications only as directed and 2) the risk for overdose if they administer additional medications that might contain the same ingredient.

Dialysis

Data not available

Further information

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