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

Dose grapefruit have any interactions with antenolol?

A doctor has provided 1 answer
Dr. Robert Killian answered

Specializes in General Practice

Grapefruit: Nope. But good catch. Grapefruit can interfere with numerous medications.

Answered 4/6/2013

5.2k views

Thank

Related Questions

A member asked:

Is it true that a person taking prednisone regularly should avoid grapefruit, and if so - why? If not, what foods should be avoided? (dose is 10 mg)

A doctor has provided 1 answer

A member asked:

I consumed maximum dose of undiluted grapefruit seed extract for several days (not knowing it should be diluted). Is it dangerous?What are the risks?

A doctor has provided 1 answer

A member asked:

I'm on 45mg of methadone a day. I suffer from Chron's disease had surgery 20 years ago. The methadone work wonders for my loose bowels and pain. Dose anything enhance the length or strength of methadone like grapefruit.

A doctor has provided 1 answer

A member asked:

Would a can of grapefruit-flavored seltzer in the morning negatively interact with a dose of levitra in the evening?

3 doctors weighed in across 2 answers

A member asked:

My pharmacist said i would have to drink like a gallon of grapefruit juice for any interaction to become an issue. Is this true?

3 doctors weighed in across 2 answers

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:

How long should it take for latuda to affect the body after your dose if you've already been on it for years? Does it affect you differently night or day? Does it matter if you over eat before your dose? Other than grapefruit, what foods to avoid?
Is Grapefruit distillate safe or unsafe for a lexapro user? Would a distilled grapefruit still contain any significant amount of the compounds responsible for medication interactions? Product in question is Seedlips Spice94?
He is on Levitra, (vardenafil) what is exactly the interaction if he drinks grapefruit and what happens to the medicine if is exposed to heat or direct light?..
Hi doctor, can i know the risks of grapefruit for drug interaction and death ? I need a detailed answer plz
Is it safe to eat 1/2 a grapefruit in the morning while taking my daily dose of cymbalta (duloxetine) at night?

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.