- Adults: 1 tablet
- Children: 1/2 tablet
- Infants: 1/4 tablet
- Chew tablets or crush and dissolve in water.
- Acute conditions: every half an hour (up to 6 doses per day) until symptoms subside.
- Chronic or maintenance dose: 4 times daily.
- Take half an hour before meals, last dose at bedtime, or as professionally prescribed.