Calcium citrate and Uveitis - a phase IV clinical study of FDA data

Summary:

Uveitis is reported as a side effect among people who take Calcium citrate (calcium), especially for people who are female, 60+ old, also take Vitamin D3, and have Transitional cell carcinoma.

The phase IV clinical study analyzes which people have Uveitis when taking Calcium citrate. It is created by eHealthMe based on reports of 12,169 people who have side effects when taking Calcium citrate from the FDA, and is updated regularly.

What is Calcium citrate?

Calcium citrate has active ingredients of calcium. It is often used in osteopenia. eHealthMe is studying from 12,607 Calcium citrate users. Check the latest studies of Calcium citrate.

What is Uveitis?

Uveitis (inflammation of the uvea) is found to be associated with 830 drugs and 1,532 conditions by eHealthMe. Check the latest studies of Uveitis.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 28, 2026

12,169 people reported to have side effects when taking Calcium citrate.
Among them, 18 people (0.15%) have Uveitis.

Among these 18 people:

What is the gender of people who have Uveitis when taking Calcium citrate? *

female: 55.56 %
male: 44.44 %

What is the age of people who have Uveitis when taking Calcium citrate? *

What are other drugs people take besides Calcium citrate? *

What are other side effects people have besides Uveitis? *

Osteoarthritis (a joint disease caused by cartilage loss in a joint): 6 people, 33.33%
High Blood Pressure: 5 people, 27.78%
Hiatal Hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm): 5 people, 27.78%
Aortic Dilatation: 4 people, 22.22%
Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body): 4 people, 22.22%
Sleep Apnea Syndrome: 4 people, 22.22%
Small Intestinal Obstruction (blockage in small intestine): 4 people, 22.22%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 4 people, 22.22%
Fracture Displacement: 4 people, 22.22%
Joint Dislocation (a joint position is changed from normal position): 4 people, 22.22%

What are the existing conditions these people have? *

Transitional Cell Carcinoma (cancer tumour inner most layer of urinary system): 3 people, 16.67%
High Blood Pressure: 1 person, 5.56%
High Blood Cholesterol: 1 person, 5.56%
Bk Virus Infection: 1 person, 5.56%
Ankylosing Spondylitis (type of arthritis affecting the spine): 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Calcium citrate and have Uveitis?

- Check whether Uveitis 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 Calcium citrate:

Calcium citrate (12,607 reports)

Uveitis treatments and more:

Uveitis (29,545 reports)

Browse all side effects of Calcium citrate:

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 Uveitis:

Uveitis (830 drugs)

Browse all the conditions that are associated with Uveitis:

Uveitis (1,532 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on calcium (the active ingredients of Calcium citrate) and Calcium citrate (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.