Coumadin and Hearing loss - a phase IV clinical study of FDA data
Summary:
We study 127,156 people who have side effects when taking Coumadin. Hearing loss is found, especially among people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take Zometa and have Multiple myeloma.
The phase IV clinical study analyzes which people take Coumadin and have Hearing loss. It is created by eHealthMe based on reports from the FDA, and is updated regularly. You may use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 700+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
127,156 people reported to have side effects when taking Coumadin.
Among them, 399 people (0.31%) have Hearing loss.
What is Coumadin?
Coumadin has active ingredients of warfarin sodium. It is used in blood clots. Currently, eHealthMe is studying from 132,601 Coumadin users.
What is Hearing loss?
Hearing loss is found to be associated with 2,690 drugs and 2,264 conditions by eHealthMe. Currently, we are studying 28,561 people who have Hearing loss.
Number of Coumadin and Hearing loss reports submitted per year:

Time on Coumadin when people have Hearing loss *:
Gender of people who have Hearing loss when taking Coumadin*:
Age of people who have Hearing loss when taking Coumadin *:
Common drugs people take besides Coumadin *:
Common side effects people have besides Hearing loss *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Coumadin and have Hearing loss?
Check whether Hearing loss is associated with a drug or a conditionHow to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
Related publications that referenced our studies
- Gupta SK, Shwetank B, "Reversible bilateral sensori-neural hearing loss due to olanzapine in a male suffering from bipolar affective disorder", Indian journal of pharmacology, 2014 Jan .
Related studies
Coumadin side effects by duration, gender and age:
- Coumadin side effects (132,601 reports)
Hearing loss treatments and more:
- Hearing loss (28,561 reports)
Common drugs associated with Hearing loss:
- Humira: 1,580 reports
- Aspirin: 1,353 reports
- Methotrexate: 1,257 reports
- Prednisone: 996 reports
- Enbrel: 922 reports
- Fosamax: 777 reports
- Lipitor: 670 reports
- Lyrica: 667 reports
- Omeprazole: 630 reports
- Zometa: 598 reports
All the drugs that are associated with Hearing loss:
- Hearing loss (2,690 drugs)
Common conditions associated with Hearing loss:
- Rheumatoid arthritis: 1,813 reports
- High blood pressure: 1,152 reports
- Multiple sclerosis: 1,091 reports
- Osteoporosis: 899 reports
- Pain: 786 reports
- Multiple myeloma: 668 reports
- High blood cholesterol: 666 reports
All the conditions that are associated with Hearing loss:
- Hearing loss (2,264 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.
Who is eHealthMe?
With medical big data and proven AI 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 700+ 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.
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