NH
A 33-year-old female asked about a male:
What is the typical dosage for a 5 y/o 40 lb child needing amoxicillin as premedication for dental appointment?
2 doctor answers • 3 doctors weighed in

Dr. Arnold Malermananswered
Orthodontics 55 years experience
Assuming 400mg/5mL: 500mg (1.25 teaspoons) every 8 hours for 5 full days. But that's just the recommended dose. Your Dentist, in concert with your Pediatrician, the people who know your child best, may have different dosage recommendation.
Created for people with ongoing healthcare needs but benefits everyone.
1.4k viewsReviewed >2 years ago

Dr. Charles Turckanswered
Pharmacology 19 years experience
See below: The dosage for a 5-year-old child weighing 40 pounds is about 900 mg of amoxicillin as one dose 30 to 60 minutes prior to the dental procedure.
Created for people with ongoing healthcare needs but benefits everyone.
1.4k viewsAnswered >2 years ago
Last updated Apr 28, 2016
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $19/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.