Colchicine and Blood calcium decreased - a phase IV clinical study of FDA data

Summary:

Blood calcium decreased is reported as a side effect among people who take Colchicine (colchicine), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Synthroid, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Blood calcium decreased when taking Colchicine. It is created by eHealthMe based on reports of 21,541 people who have side effects when taking Colchicine from the FDA, and is updated regularly.

What is Colchicine?

Colchicine has active ingredients of colchicine. It is often used in gout. eHealthMe is studying from 21,826 Colchicine users. Check the latest studies of Colchicine.

What is Blood calcium decreased?

Blood calcium decreased is found to be associated with 1,162 drugs and 1,146 conditions by eHealthMe. Check the latest studies of Blood calcium decreased.

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, 26, 2026

21,541 people reported to have side effects when taking Colchicine.
Among them, 27 people (0.13%) have Blood calcium decreased.

Could Colchicine cause Blood calcium decreased?

Among these 27 people:

How long have people been on Colchicine when they have Blood calcium decreased? *

What is the gender of people who have Blood calcium decreased when taking Colchicine? *

female: 36.84 %
male: 63.16 %

What is the age of people who have Blood calcium decreased when taking Colchicine? *

What are other drugs people take besides Colchicine? *

What are other side effects people have besides Blood calcium decreased? *

Neutrophil Count Increased (excess than normal number of neutrophil a type of blood cell): 12 people, 44.44%
White Blood Cell Count Increased: 11 people, 40.74%
Blood Glucose Increased: 11 people, 40.74%
Haemoglobin Decreased: 10 people, 37.04%
Fatigue (feeling of tiredness): 10 people, 37.04%
Headache (pain in head): 8 people, 29.63%
Lymphocyte Count Decreased: 7 people, 25.93%
Oropharyngeal Pain: 7 people, 25.93%
Haematocrit Decreased: 7 people, 25.93%
Cough: 7 people, 25.93%

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 6 people, 22.22%
Primary Myelofibrosis (primary disorder of the bone marrow): 5 people, 18.52%
Multiple Myeloma (cancer of the plasma cells): 5 people, 18.52%
Polycythaemia Vera (blood disorder in which the bone marrow makes too many red blood cells): 4 people, 14.81%
Hiv Infection: 3 people, 11.11%
Insomnia (sleeplessness): 3 people, 11.11%
Mouth Ulcers: 3 people, 11.11%
Nausea And Vomiting: 3 people, 11.11%
Pain: 3 people, 11.11%
Weight Loss: 3 people, 11.11%

* Approximation only. Some reports may have incomplete information.

Do you take Colchicine and have Blood calcium decreased?

- Check whether Blood calcium decreased is associated with a drug or a condition
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Related studies:

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

Colchicine (21,826 reports)

Browse all side effects of Colchicine:

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 Blood calcium decreased:

Blood calcium decreased (1,162 drugs)

Browse all the conditions that are associated with Blood calcium decreased:

Blood calcium decreased (1,146 conditions)

How the study uses the data?

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