Levothroid and Colitis - a phase IV clinical study of FDA data

Summary:

Colitis is reported as a side effect among people who take Levothroid (levothyroxine sodium), especially for people who are female, 60+ old, also take Lasix, and have Pain.

The phase IV clinical study analyzes which people have Colitis when taking Levothroid. It is created by eHealthMe based on reports of 8,088 people who have side effects when taking Levothroid from the FDA, and is updated regularly.

What is Levothroid?

Levothroid has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 8,973 Levothroid users. Check the latest studies of Levothroid.

What is Colitis?

Colitis (inflammation of colon) is found to be associated with 1,613 drugs and 1,520 conditions by eHealthMe. Check the latest studies of Colitis.

On Dec, 31, 2025

8,088 people reported to have side effects when taking Levothroid.
Among them, 19 people (0.23%) have Colitis.

Among these 19 people:

What is the gender of people who have Colitis when taking Levothroid? *

female: 84.21 %
male: 15.79 %

What is the age of people who have Colitis when taking Levothroid? *

What are other drugs people take besides Levothroid? *

What are other side effects people have besides Colitis? *

Diarrhea: 5 people, 26.32%
High Blood Pressure: 5 people, 26.32%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 4 people, 21.05%
Oedema Peripheral (superficial swelling): 4 people, 21.05%
Fever: 3 people, 15.79%
Lymph Follicular Hypertrophy (an increase in the size of the lymph node follicles): 3 people, 15.79%
Depression: 3 people, 15.79%
Breast Microcalcification (deposits of calcium that can be seen on a mammogram of the breast): 3 people, 15.79%
Intestinal Haemorrhage (bleeding from intestine): 3 people, 15.79%
Dyspnea (difficult or laboured breathing): 3 people, 15.79%

What are the existing conditions these people have? *

Hypersensitivity: 4 people, 21.05%
Nausea (feeling of having an urge to vomit): 4 people, 21.05%
Pain: 4 people, 21.05%
Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 3 people, 15.79%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 3 people, 15.79%
Cardiac Disorder: 3 people, 15.79%
Depression: 3 people, 15.79%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 15.79%
High Blood Pressure: 3 people, 15.79%
Asthma: 2 people, 10.53%

* Approximation only. Some reports may have incomplete information.

Do you take Levothroid and have Colitis?

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Related studies:

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

Levothroid (8,973 reports)

Colitis treatments and more:

Colitis (53,787 reports)

Browse all side effects of Levothroid:

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 Colitis:

Colitis (1,613 drugs)

Browse all the conditions that are associated with Colitis:

Colitis (1,520 conditions)

Drugs similar to Levothroid and Colitis :

How the study uses the data?

The study uses data from the FDA. It is based on levothyroxine sodium (the active ingredients of Levothroid) and Levothroid (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.