Clonazepam and Ototoxicity - a phase IV clinical study of FDA data


Ototoxicity is reported only by a few people who take Clonazepam.

The phase IV clinical study analyzes which people take Clonazepam and have Ototoxicity. It is created by eHealthMe based on reports of 111,948 people who have side effects while taking Clonazepam from the FDA, and is updated regularly.

With medical big data and AI algorithms, eHealthMe enables everyone to run phase IV clinical trial to detect adverse drug outcomes and monitor effectiveness. Our original studies have been referenced on 600+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On May, 22, 2022

111,948 people reported to have side effects when taking Clonazepam.
Among them, 5 people (0.0%) have Ototoxicity.

What is Clonazepam?

Clonazepam has active ingredients of clonazepam. It is often used in stress and anxiety. eHealthMe is studying from 117,435 Clonazepam users for its effectiveness, alternative drugs and more.

What is Ototoxicity?

Ototoxicity (damage to the ear) is found to be associated with 598 drugs and 335 conditions by eHealthMe.

Number of Clonazepam and Ototoxicity reports submitted per year:

Could Clonazepam cause Ototoxicity?

Gender of people who have Ototoxicity when taking Clonazepam *:

  • female: 20 %
  • male: 80 %

Age of people who have Ototoxicity when taking Clonazepam *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 20 %
  • 50-59: 80 %
  • 60+: 0.0 %

Common drugs people take besides Clonazepam *:

  1. Valacyclovir: 2 people, 40.00%
  2. Vicodin: 1 person, 20.00%
  3. Vancomycin: 1 person, 20.00%
  4. Omeprazole: 1 person, 20.00%
  5. Loratadine: 1 person, 20.00%
  6. Levothyroxine Sodium: 1 person, 20.00%
  7. Ketorolac Tromethamine: 1 person, 20.00%
  8. Kaletra: 1 person, 20.00%
  9. Furosemide: 1 person, 20.00%
  10. Fluoxetine Hydrochloride: 1 person, 20.00%

Common side effects people have besides Ototoxicity *:

  1. Tinnitus (a ringing in the ears): 2 people, 40.00%
  2. Hypoacusis (loss of hearing): 2 people, 40.00%
  3. Visual Acuity Reduced (reduced clearness of vision): 1 person, 20.00%
  4. Tongue Oedema (swelling of tongue): 1 person, 20.00%
  5. Photophobia (extreme sensitivity to light): 1 person, 20.00%
  6. Nosebleed (bleeding from nose): 1 person, 20.00%
  7. Nervous System Disorder (a general class of medical conditions affecting the nervous system): 1 person, 20.00%
  8. Nasopharyngitis (inflammation of the nasopharynx): 1 person, 20.00%
  9. Lung Function Decreased: 1 person, 20.00%
  10. Feeling Abnormal: 1 person, 20.00%

* Approximation only. Some reports may have incomplete information.

Do you take Clonazepam and have Ototoxicity?

Check whether Ototoxicity is associated with a drug or a condition

How 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

Related studies

How severe was Ototoxicity and when was it recovered:

Expand to all the drugs that have ingredients of clonazepam:

Alternative drugs to, pros and cons of Clonazepam:

Common Clonazepam side effects:

Browse all side effects of Clonazepam:

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

Ototoxicity treatments and more:

COVID vaccines that are related to Ototoxicity:

Common drugs associated with Ototoxicity:

All the drugs that are associated with Ototoxicity:

All the conditions that are associated with Ototoxicity:

How the study uses the data?

The study uses data from the FDA. It is based on clonazepam (the active ingredients of Clonazepam) and Clonazepam (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 600+ 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: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on 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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