Acetaminophen / Dextromethorphan / Guaifenesin / Phenylephrine Dosage
Applies to the following strength(s): 325 mg-10 mg-200 mg-5 mg ; 325 mg-10 mg-100 mg-5 mg ; 325 mg-10 mg-200 mg-5 mg/15 mL ; 325 mg-15 mg-200 mg-5 mg ; 650 mg-20 mg-400 mg-10 mg/20 mL ; 500 mg-20 mg-400 mg-10 mg ; 325 mg-10 mg-200 mg-5 mg/10 mL ; 650 mg-20 mg-400 mg-10 mg
The information at Drugs.com is not a substitute for medical advice. Always consult your doctor or pharmacist.
Usual Adult Dose for:
Usual Pediatric Dose for:
Additional dosage information:
Usual Adult Dose for Cold Symptoms
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg oral tablet, or
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-100 mg-5 mg oral tablet:
2 tablets orally every 4 hours not to exceed 12 tablets daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 500 mg-20 mg-400 mg-10 mg oral tablet:
1 tablet orally every 4 to 6 hours not to exceed 6 tablets daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg/15 mL oral liquid:
30 mL orally every 4 hours not to exceed 180 mL daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 650 mg-20 mg-400 mg-10 mg/20 mL oral liquid:
20 mL orally every 4 hours not to exceed 6 doses (120 mL) daily
Usual Adult Dose for Influenza
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg oral tablet, or
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-100 mg-5 mg oral tablet:
2 tablets orally every 4 hours not to exceed 12 tablets daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 500 mg-20 mg-400 mg-10 mg oral tablet:
1 tablet orally every 4 to 6 hours not to exceed 6 tablets daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg/15 mL oral liquid:
30 mL orally every 4 hours not to exceed 180 mL daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 650 mg-20 mg-400 mg-10 mg/20 mL oral liquid:
20 mL orally every 4 hours not to exceed 6 doses (120 mL) daily
Usual Pediatric Dose for Cold Symptoms
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg oral tablet, or
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-100 mg-5 mg oral tablet:
12 years or older: 2 tablets orally every 4 hours not to exceed 12 tablets daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 500 mg-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.
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg/10 mL oral liquid:
6 to 11 years: 10 mL orally every 4 hours not to exceed 50 mL daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg/15 mL oral liquid:
12 years or older: 30 mL orally every 4 hours not to exceed 180 mL daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 650 mg-20 mg-400 mg-10 mg/20 mL oral liquid:
12 years or older: 20 mL orally every 4 hours not to exceed 6 doses (120 mL) daily
Usual Pediatric Dose for Influenza
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg oral tablet, or
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-100 mg-5 mg oral tablet:
12 years or older: 2 tablets orally every 4 hours not to exceed 12 tablets daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 500 mg-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.
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg/10 mL oral liquid:
6 to 11 years: 10 mL orally every 4 hours not to exceed 50 mL daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 325 mg-10 mg-200 mg-5 mg/15 mL oral liquid:
12 years or older: 30 mL orally every 4 hours not to exceed 180 mL daily.
Acetaminophen/dextromethorphan/guaifenesin/PE 650 mg-20 mg-400 mg-10 mg/20 mL oral liquid:
12 years or older: 20 mL orally every 4 hours not to exceed 6 doses (120 mL) daily
Renal Dose Adjustments
Data not available
Liver Dose Adjustments
Data not available
Dialysis
Data not available
Other Comments
Store the oral liquid at room temperature
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