Acetaminophen
Dosages for Acetaminophen medicines for different weights and ages
(Only use under 12 weeks of age at the discretion of your provider.)
Do not exceed 5 doses in 24 hours
| Medicine | May Give Every | 6-11 lbs. 2-3 mo. | 12-17 lbs. 4-11 mo. | 18-23 lbs. 12-23 mo. | 24-35 lbs. 2-3 yr. | 36-47 lbs. 4-5 yr. | 48-59 lbs. 6-8 yr. | 60-85 lbs. 9-11 yr. |
|---|---|---|---|---|---|---|---|---|
| Infant/Child Concentration (Suspension) 160 mg/5mL | 4-6 hours | 1.25mL | 2.5mL 1/2 tsp. | 3.75mL 3/4 tsp. | 5mL 1 tsp. | 7.5mL 1 1/2 tsp. | 10mL | 12.5mL or 2 1/2 tsp. (3 tsp. if over 72 lbs) |
| Chewable or Meltaway Junior 160 mg | 4-6 hours | - | - | - | - | - | 2 tab | 2 1/2 tabs (3 tabs. if over 72 lbs) |
| Chewable or Meltaway 80 mg tablets | 4-6 hours | - | - | - | 2 tab. | 3 tab. | 4 tab. | 5 tab. (6 tab. if over 72 lbs) |
| Suppository 120 mg | 4-6 hours | - | - | 1 supp. | 1-1/2 supp. | - | - | - |
| Suppository 325 mg | 4-6 hours | - | - | - | 1/2 supp. | 3/4 supp. | 1 supp. | - |
| Suppository 80 mg | 4-6 hours | - | 1 supp. | 1-1/2 supp. | 2 supp. | - | - | - |
| Suspension 160 mg/5 ml | 4-6 hours | 1.25mL | 1.25mL or 1/2 tsp. | 3.75mL or 3/4 tsp. | 5mL or 1 tsp. | 7.5mL or 1-1/2 tsp. | 10mL or 2 tsp. | 12.5mL or 2-1/2 tsp. (3 tsp if over 72 lbs) |
Customized from Acetaminophen v0.1 7/8/2025
latest news

February 12, 2026
There have been cases of measles in NC, with exposures in Chapel Hill, Durham, and Wake County. We can give the MMR dose early to families who want it. This applies to infants 6-12 months who have not gotten a dose yet or kids under 4-5 years who have not gotten their second MMR dose. At this time, the NC DHHS and health departments are not recommending this unless traveling or living in an area with sustained transmission. Two doses of the MMR vaccine are highly effective (97%) at preventing measles infections. At CHCAC, children receive their first dose at 12 months of age and a second dose at 4 years of age, ensuring they are fully protected as soon as possible, in accordance with the most up-to-date AAP recommendations. Some infants aged 6 months to 11 months who travel internationally or in high-prevalence areas may need a dose to protect them; however, they still require the 1-year and 4-year-old doses as well. If you are ever concerned about a possible exposure to measles, please CALL before entering our office. DO NOT ENTER the office. NC DHHS keeps a list of areas with measles exposures here . This is a highly contagious illness, and special precautions must be taken to prevent spread. The virus can be present in the air for 2 hours after an infected person is in the room, and 90% of susceptible patients can be infected. As always, if you have questions, we are here to help make sense of it all!