Alka-Seltzer Dosage Guide

Complete dosing information for ASPIRIN, CITRIC ACID, SODIUM BICARBONATE EFFERVESCENT TABLET

Overview Side Effects Dosage Interactions Reviews Pregnancy

Medical guidance required: Dosing information here is for educational purposes. Your healthcare provider will determine the appropriate dose based on your specific condition, kidney function, other medications, and medical history. Never adjust your dose without consulting your doctor or pharmacist.

AAdult Dosing

Directions Fully dissolve 2 tablets in 4 ounces of water before taking. Adults and children 12 years and over: take 2 tablets every 4 hours,or as directed by a doctor. Do not exceed 8 tablets in 24 hours. Adults 60 years and over: take 2 tablets every 4 hours,or as directed by a doctor. Do not exceed 4 tablets in 24 hours. Children under 12 years: consult a doctor.

General Dosing Tips

Missed dose: Take the missed dose as soon as you remember. If it is almost time for the next dose, skip the missed dose and resume your regular schedule. Do not double up doses.

Overdose: If you suspect an overdose, contact Poison Control at 1-800-222-1222 or call 911 immediately.

Storage: Store at room temperature (59–77°F / 15–25°C), away from moisture and heat, unless otherwise specified by your pharmacist.

View Medicine Interactions Full Medicine Information