Grapefruit and Diarrhea - from FDA reports


Diarrhea is reported only by a few people who take Grapefruit. We study 142 people who have side effects while taking Grapefruit from FDA. Among them, 4 have Diarrhea. Find out below who they are, when they have Diarrhea and more.

What to expect?

If you take Grapefruit and have Diarrhea, find out what symptoms you could have in 1 year or longer.

You are not alone!

Join a support group for people who take Grapefruit and have Diarrhea

Personalized health information

On eHealthMe you can find out what patients like me (same gender, age) reported their drugs and conditions on FDA since 1977. Our tools are simple to use, anonymous and free. Start now >>>

On Nov, 23, 2017

142 people reported to have side effects when taking Grapefruit.
Among them, 4 people (2.82%) have Diarrhea

Number of reports submitted per year:

Could Grapefruit cause Diarrhea?

Gender of people who have Diarrhea when taking Grapefruit *:

  • female: 75 %
  • male: 25 %

Age of people who have Diarrhea when taking Grapefruit *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 100 %
  • 60+: 0.0 %

Top conditions involved for these people *:

  • Hypothyroidism (2 people, 50.00%)
  • Bipolar Disorder (2 people, 50.00%)

Top co-used drugs for these people *:

  • Wellbutrin Sr (2 people, 50.00%)
  • Synthroid (2 people, 50.00%)
  • Klonopin (2 people, 50.00%)
  • Antivert (2 people, 50.00%)
  • Zinacef (1 person, 25.00%)

Top other side effects for these people *:

  • Nausea (4 people, 100.00%)
  • Tooth Loss (3 people, 75.00%)
  • Joint Pain (3 people, 75.00%)
  • Encephalopathy (3 people, 75.00%)
  • Abdominal Pain (3 people, 75.00%)

* Approximation only. Some reports may have incomplete information.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

Subscribe to the study: get notified of updates to the study.

Want to find out more about the FDA reports used in the study? You can request them from FDA.

Do you have Diarrhea when taking Grapefruit?

Expand the study to include all drugs with the same ingredients

Diarrhea and drugs with ingredients of grapefruit.

Expand the study to include reports from both FDA and eHealthMe

Diarrhea and Grapefruit from FDA and eHealthMe reports


Grapefruit has active ingredients of grapefruit. (latest outcomes from Grapefruit 189 users)


Diarrhea has been reported by people with high blood pressure, multiple sclerosis, rheumatoid arthritis, crohn's disease, pain (latest reports from 302,023 Diarrhea patients).

Browse all side effects of Grapefruit

a b c d e f g h i j k l m n o p q r s t u v w x y z

Drugs that are associated with Diarrhea


Could your condition cause Diarrhea


Related studies

What would happen?

Forecast new side effects and undetected conditions when you take Grapefruit and have Diarrhea.

Questions to the study

More questions >