3 doctors weighed in:

Dosage of Zantac (ranitidine) tablet for 5 yr olds?

3 doctors weighed in

Pediatrics - Nephrology & Dialysis

2 doctors agree

In brief: Zantac (ranitidine)

1 mg per kilo per dose given twice daily.

Assuming weight of five yrs old is 45lbs, ( roughly 20 kilos), dose of Zantac (ranitidine) is 20 mg by mouth twice daily.

1 mg per kilo per dose given twice daily.

Assuming weight of five yrs old is 45lbs, ( roughly 20 kilos), dose of Zantac (ranitidine) is 20 mg by mouth twice daily.

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