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years
2 years100 years
kg
5 kg150 kg

Standard OTC Dose

50.0

The standard age-band OTC dose (FDA Drug Facts label).

Maximum Daily Dose (OTC label)

300

The maximum total dose in 24 hours, at up to 6 doses per day.

Weight-Based Dose (alternative)

50.0

An alternative weight-based dose of 1 mg/kg, capped at 50 mg.

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