Tinnitus in Cefazolin - how severe and when it was recovered? (a real world drug study)

Summary:

We study how severe was Tinnitus, when it was recovered, drug effectiveness, race, and more among people who take Cefazolin (cefazolin sodium). This phase IV clinical study is created by eHealthMe based on reports submitted to eHealthMe, and is updated regularly.

What is Cefazolin?

Cefazolin has active ingredients of cefazolin sodium. It is often used in infection. eHealthMe is studying from 15,157 Cefazolin users. Check the latest studies of Cefazolin.

What is Tinnitus?

Tinnitus (a ringing in the ears) is found to be associated with 1,668 drugs and 3,065 conditions by eHealthMe. Check the latest studies of Tinnitus.

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, 22, 2026

3 people who have Tinnitus while taking Cefazolin were studied.

Severity of Tinnitus *:

least: 0.0 %
moderate: 0.0 %
severe: 33.33 %
most severe: 66.67 %

When people recovered from Tinnitus *:

while on drug: 50 %
after off the drug: 0.0 %
not yet: 50 %

How effective is Cefazolin:

n/a

Race of the people *:

African American, Non-Hispanic: 0.0 %
American Indian/Alaska Native: 0.0 %
Asian: 0.0 %
Hispanic: 0.0 %
Native Hawaiians/Pacific Islanders: 0.0 %
Two or more races: 0.0 %
White, Non-Hispanic: 100 %

Time on Cefazolin *:

Gender of people when taking Cefazolin *:

female: 33.33 %
male: 66.67 %

Age of people when taking Cefazolin *:

* Approximation only. Some reports may have incomplete information.

Do you take Cefazolin and have Tinnitus?

Check whether Tinnitus is associated with a drug or a condition

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.

Related studies

Tinnitus in Cefazolin

How the study uses the data?

The study is based on cefazolin sodium (the active ingredients of Cefazolin). Other drugs that have the same active ingredients (e.g. generic drugs) are considered. Dosage of drugs is not considered in the study.

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.