Coumadin and Labyrinthitis - a phase IV clinical study of FDA data

Summary:

Labyrinthitis is reported as a side effect among people who take Coumadin (warfarin sodium), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Vioxx, and have Pain.

The phase IV clinical study analyzes which people have Labyrinthitis when taking Coumadin. It is created by eHealthMe based on reports of 128,882 people who have side effects when taking Coumadin from the FDA, and is updated regularly.

What is Coumadin?

Coumadin has active ingredients of warfarin sodium. It is often used in blood clots. eHealthMe is studying from 133,228 Coumadin users. Check the latest studies of Coumadin.

What is Labyrinthitis?

Labyrinthitis (inflammation of the labyrinth or inner ear) is found to be associated with 411 drugs and 1,022 conditions by eHealthMe. Check the latest studies of Labyrinthitis.

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 Sep, 01, 2026

128,882 people reported to have side effects when taking Coumadin.
Among them, 74 people (0.06%) have Labyrinthitis.

Among these 74 people:

How long have people been on Coumadin when they have Labyrinthitis? *

What is the gender of people who have Labyrinthitis when taking Coumadin? *

female: 59.72 %
male: 40.28 %

What is the age of people who have Labyrinthitis when taking Coumadin? *

What are other drugs people take besides Coumadin? *

What are other side effects people have besides Labyrinthitis? *

Dizziness: 62 people, 83.78%
Nausea (feeling of having an urge to vomit): 44 people, 59.46%
Nausea And Vomiting: 42 people, 56.76%
High Blood Pressure: 41 people, 55.41%
Pain: 40 people, 54.05%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 40 people, 54.05%
Stress And Anxiety: 39 people, 52.70%
Diarrhea: 38 people, 51.35%
Rashes (redness): 36 people, 48.65%
Fall: 36 people, 48.65%

What are the existing conditions these people have? *

Pain: 19 people, 25.68%
Multiple Myeloma (cancer of the plasma cells): 17 people, 22.97%
Bone Lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries): 17 people, 22.97%
Muscle Spasms (muscle contraction): 17 people, 22.97%
Upper Respiratory Tract Infection: 15 people, 20.27%
Restless Leg Syndrome (a powerful urge to move your legs): 15 people, 20.27%
Psoriasis (immune-mediated disease that affects the skin): 8 people, 10.81%
Acromegaly (body produces too much growth hormone, leading to excess growth of body tissues): 8 people, 10.81%
Bleeding Disorders: 7 people, 9.46%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 5 people, 6.76%

* Approximation only. Some reports may have incomplete information.

Do you take Coumadin and have Labyrinthitis?

- Check whether Labyrinthitis 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 Coumadin:

Coumadin (133,228 reports)

Labyrinthitis treatments and more:

Labyrinthitis (4,138 reports)

Browse all side effects of Coumadin:

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 Labyrinthitis:

Labyrinthitis (411 drugs)

Browse all the conditions that are associated with Labyrinthitis:

Labyrinthitis (1,022 conditions)

How the study uses the data?

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