Tyrosine and Diarrhea - a phase IV clinical study of FDA data

Summary:

Diarrhea is reported as a side effect among people who take Tyrosine (tyrosine), especially for people who are female, 60+ old, also take Vitamin B3, and have Crohn's disease.

The phase IV clinical study analyzes which people have Diarrhea when taking Tyrosine. It is created by eHealthMe based on reports of 634 people who have side effects when taking Tyrosine from the FDA, and is updated regularly.

What is Tyrosine?

Tyrosine has active ingredients of tyrosine. It is often used in hypothyroidism. eHealthMe is studying from 830 Tyrosine users. Check the latest studies of Tyrosine.

What is Diarrhea?

Diarrhea is found to be associated with 3,729 drugs and 5,753 conditions by eHealthMe. Check the latest studies of Diarrhea.

On Jul, 22, 2026

634 people reported to have side effects when taking Tyrosine.
Among them, 43 people (6.78%) have Diarrhea.

Among these 43 people:

What is the gender of people who have Diarrhea when taking Tyrosine? *

female: 62.5 %
male: 37.5 %

What is the age of people who have Diarrhea when taking Tyrosine? *

What are other drugs people take besides Tyrosine? *

What are other side effects people have besides Diarrhea? *

Fatigue (feeling of tiredness): 13 people, 30.23%
Headache (pain in head): 12 people, 27.91%
Memory Loss: 10 people, 23.26%
Rashes (redness): 10 people, 23.26%
Taste - Impaired: 9 people, 20.93%
Weight Decreased: 9 people, 20.93%
Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 9 people, 20.93%
Limb Injury: 8 people, 18.60%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 8 people, 18.60%
Feeling Abnormal: 7 people, 16.28%

What are the existing conditions these people have? *

Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 8 people, 18.60%
Limb Injury: 6 people, 13.95%
Pain: 6 people, 13.95%
Thyroid Diseases: 3 people, 6.98%
Insomnia (sleeplessness): 2 people, 4.65%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 2 people, 4.65%
Fever: 2 people, 4.65%
Nausea (feeling of having an urge to vomit): 2 people, 4.65%
Diabetes: 2 people, 4.65%
Neuropathy Peripheral (surface nerve damage): 2 people, 4.65%

* Approximation only. Some reports may have incomplete information.

Do you take Tyrosine and have Diarrhea?

- Check whether Diarrhea is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Tyrosine:

Tyrosine (830 reports)

Diarrhea treatments and more:

Diarrhea (756,290 reports)

Browse all side effects of Tyrosine:

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

Browse all the drugs that are associated with Diarrhea:

Diarrhea (3,729 drugs)

Browse all the conditions that are associated with Diarrhea:

Diarrhea (5,753 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on tyrosine (the active ingredients of Tyrosine) and Tyrosine (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.