Cranberry and Tendonitis - a phase IV clinical study of FDA data

Summary:

Tendonitis is reported as a side effect among people who take Cranberry (cranberry), especially for people who are female, 60+ old, also take Vitamin D3, and have High blood cholesterol.

The phase IV clinical study analyzes which people have Tendonitis when taking Cranberry. It is created by eHealthMe based on reports of 5,039 people who have side effects when taking Cranberry from the FDA, and is updated regularly.

What is Cranberry?

Cranberry has active ingredients of cranberry. It is often used in urinary tract infection. eHealthMe is studying from 5,399 Cranberry users. Check the latest studies of Cranberry.

What is Tendonitis?

Tendonitis (a condition that causes pain and swelling of tendons) is found to be associated with 1,099 drugs and 1,272 conditions by eHealthMe. Check the latest studies of Tendonitis.

On Jul, 08, 2026

5,039 people reported to have side effects when taking Cranberry.
Among them, 17 people (0.34%) have Tendonitis.

Among these 17 people:

What is the gender of people who have Tendonitis when taking Cranberry? *

female: 80 %
male: 20 %

What is the age of people who have Tendonitis when taking Cranberry? *

What are other drugs people take besides Cranberry? *

What are other side effects people have besides Tendonitis? *

Joint Pain: 6 people, 35.29%
Feeling Abnormal: 5 people, 29.41%
Fall: 5 people, 29.41%
Pain: 5 people, 29.41%
Drug Ineffective: 4 people, 23.53%
Abdominal Discomfort: 3 people, 17.65%
Cough: 3 people, 17.65%
Head Injury: 3 people, 17.65%
High Blood Pressure: 3 people, 17.65%
High Density Lipoprotein Decreased: 3 people, 17.65%

What are the existing conditions these people have? *

Diabetes: 3 people, 17.65%
High Blood Cholesterol: 3 people, 17.65%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 11.76%
Polycythaemia Vera (blood disorder in which the bone marrow makes too many red blood cells): 2 people, 11.76%
Ill-Defined Disorder: 2 people, 11.76%
Migraine (headache): 2 people, 11.76%
Type 1 Diabetes: 1 person, 5.88%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 5.88%
Balance Disorder: 1 person, 5.88%
Endometrial Cancer: 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

Do you take Cranberry and have Tendonitis?

- Check whether Tendonitis 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 Cranberry:

Cranberry (5,399 reports)

Tendonitis treatments and more:

Tendonitis (23,484 reports)

Browse all side effects of Cranberry:

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 Tendonitis:

Tendonitis (1,099 drugs)

Browse all the conditions that are associated with Tendonitis:

Tendonitis (1,272 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on cranberry (the active ingredients of Cranberry) and Cranberry (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.