U.S. doctors online nowAsk doctors free
Midlothian, VA
A 29-year-old female asked:

My 20 month old son threw up his antibiotic sulfamethox-tmp 2 hrs after it i gave it to him for ear infection. was it absorbed?

1 doctor answer1 doctor weighed in
Dr. Robert Killian
General Practice 30 years experience
30 minute rule: Yes. After thirty minutes we feel enough has been absorbed and the dose does not need to be repeated.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Feb 14, 2014

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.