What is the dose for Tylenol in a 2 year old?

What the evidence says

For a 2-year-old, the right amount of Tylenol (acetaminophen) depends on your child's weight, not just their age. Most Canadian and international health sources agree the dose should be about 10 to 15 milligrams (mg) for every kilogram (kg) your child weighs, given every 4 to 6 hours as needed.

You should never give more than 5 doses in a 24-hour period. Giving too much acetaminophen can cause serious liver damage, so it is important to measure carefully using the dosing tool that comes with the medicine, not a kitchen spoon.

In Canada, acetaminophen for children comes in different strengths. For infants under 2, the common strength is 80 mg per 1 mL. For children aged 2 to 12, you might see liquid at 80 mg/1 mL or 160 mg/5 mL, and chewable tablets of 80 mg or 160 mg. The stronger 325 mg tablets are only meant for children older than 6.

As an example, a toddler weighing between about 11 and 16 kilograms (24 to 35 pounds) often gets a dose of 160 mg. But weights vary a lot at age 2, so it is best to weigh your child and check the dosing chart on the package, or ask a pharmacist, rather than relying on age alone.

If your child is under 2 years old, or if you are ever unsure about the right amount, check with your doctor or pharmacist first. If your child accidentally takes too much, call the poison control number for your province right away.