Glucosamine and Increased tendency to bruise - a phase IV clinical study of FDA data

Summary:

Increased tendency to bruise is reported as a side effect among people who take Glucosamine (glucosamine), especially for people who are female, 60+ old, also take Magnesium, and have Primary myelofibrosis.

The phase IV clinical study analyzes which people have Increased tendency to bruise when taking Glucosamine. It is created by eHealthMe based on reports of 14,902 people who have side effects when taking Glucosamine from the FDA, and is updated regularly.

What is Glucosamine?

Glucosamine has active ingredients of glucosamine. It is often used in joint pain. eHealthMe is studying from 15,547 Glucosamine users. Check the latest studies of Glucosamine.

What is Increased tendency to bruise?

Increased tendency to bruise (increased tendency to injure the underlying soft tissue or bone) is found to be associated with 770 drugs and 813 conditions by eHealthMe. Check the latest studies of Increased tendency to bruise.

On Jul, 15, 2026

14,902 people reported to have side effects when taking Glucosamine.
Among them, 25 people (0.17%) have Increased tendency to bruise.

Could Glucosamine cause Increased tendency to bruise?

Among these 25 people:

What is the gender of people who have Increased tendency to bruise when taking Glucosamine? *

female: 66.67 %
male: 33.33 %

What is the age of people who have Increased tendency to bruise when taking Glucosamine? *

What are other drugs people take besides Glucosamine? *

What are other side effects people have besides Increased tendency to bruise? *

Fatigue (feeling of tiredness): 10 people, 40.00%
Diarrhea: 8 people, 32.00%
Head Injury: 7 people, 28.00%
Nausea (feeling of having an urge to vomit): 6 people, 24.00%
Urinary Incontinence (inability to control the flow of urine and involuntary urination): 5 people, 20.00%
Pain: 5 people, 20.00%
Rashes (redness): 5 people, 20.00%
Insomnia (sleeplessness): 4 people, 16.00%
Thrombocytopenia (decrease of platelets in blood): 4 people, 16.00%
Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 4 people, 16.00%

What are the existing conditions these people have? *

Primary Myelofibrosis (primary disorder of the bone marrow): 7 people, 28.00%
Polycythaemia Vera (blood disorder in which the bone marrow makes too many red blood cells): 5 people, 20.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 8.00%
Pulmonary Embolism (blockage of the main artery of the lung): 2 people, 8.00%
Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 2 people, 8.00%
Psoriasis (immune-mediated disease that affects the skin): 2 people, 8.00%
Chronic Lymphocytic Leukaemia (cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell)): 2 people, 8.00%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 8.00%
Seizures (abnormal excessive or synchronous neuronal activity in the brain): 1 person, 4.00%
Chronic Leukaemia (long lasting blood cell cancer): 1 person, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Glucosamine and have Increased tendency to bruise?

- Check whether Increased tendency to bruise 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 Glucosamine:

Glucosamine (15,547 reports)

Browse all side effects of Glucosamine:

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 Increased tendency to bruise:

Increased tendency to bruise (770 drugs)

Browse all the conditions that are associated with Increased tendency to bruise:

Increased tendency to bruise (813 conditions)

How the study uses the data?

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