HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

How often can an adult take zofran (ondansetron) odt 4 mg for post tonsil surgery?

A doctor has provided 1 answer

Recommended timing: The recommended interval for use is 6 hours between doses. More frequent use is unlikely to provide additional benefit.

Dr Newman and 2 doctors agreed

Answered 7/1/2019

4.9k views

Thank

Related Questions

A member asked:

Is Ondansetron ODT ever prescribed to someone who has NOT recently or ever had chemotherapy, radiation therapy, or surgery?

A doctor has provided 1 answer

A member asked:

I am not going through chemotherapy , radiation and not getting surgery but I been feeling naseous and my doctor prescribed me ondansetron is that bad?

14 doctors weighed in across 2 answers

A member asked:

In surgery and received dextromethorphan + fentanyl+zofran with in a day or so became confused, depressed, suicidal.. no dep hx. seretonin syndrome?

A doctor has provided 1 answer

A member asked:

I had a laparoscopic cholecystectomy done 6 days ago due to my gallbladder functioning at 0% (no gallstones). Each day since the surgery, my nausea has gotten worse despite the use of Zofran, Pepto Bismol, etc. Is this normal?

3 doctors weighed in across 2 answers

A member asked:

Is it common for someone with super slow metabolism to still feel nauseated from general anesthesia 20+ hours after a 90-minute lap surgery? Currently on zofran, pain has kicked back, unable to eat yet due to nausea/vomiting. What else may cause it?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

I had surgery and the anesthesiologist gave me Zofran (ondansetron) without asking and I have no history of post op nausea. Is this standard procedure some places?
Is it ethical for an anesthesiologist to deliberately give me Zofran (ondansetron) during surgery when i'm intolerant & have a red arm band with it listed?
I had stomach surgery & had an allergic reaction to zofran (ondansetron). Two days later broke out into hives & now every few days. What is the cause & treatment?
Any options strong as norco that don't cause head/stomach ache? I get sick from norco even with zofran (ondansetron). Post op 2nd knee surgery w/ lots pain and pt.
Had carpal tunnel release surgery today at 1. Now having chest pain, sore throat, headache, fatigue, nausea still but Zofran (ondansetron) helping. Any ideas why?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
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.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.