Tavist and Balance disorder - a phase IV clinical study of FDA data

Summary:

Balance disorder is reported as a side effect among people who take Tavist (clemastine fumarate), especially for people who are female, 60+ old, have been taking the drug for 10+ years also take Tylenol, and have Nasopharyngitis.

The phase IV clinical study analyzes which people have Balance disorder when taking Tavist. It is created by eHealthMe based on reports of 2,141 people who have side effects when taking Tavist from the FDA, and is updated regularly.

What is Tavist?

Tavist has active ingredients of clemastine fumarate. eHealthMe is studying from 2,149 Tavist users. Check the latest studies of Tavist.

What is Balance disorder?

Balance disorder is found to be associated with 2,129 drugs and 2,310 conditions by eHealthMe. Check the latest studies of Balance disorder.

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

2,141 people reported to have side effects when taking Tavist.
Among them, 12 people (0.56%) have Balance disorder.

Among these 12 people:

How long have people been on Tavist when they have Balance disorder? *

What is the gender of people who have Balance disorder when taking Tavist? *

female: 66.67 %
male: 33.33 %

What is the age of people who have Balance disorder when taking Tavist? *

What are other drugs people take besides Tavist? *

What are other side effects people have besides Balance disorder? *

Depression: 7 people, 58.33%
Stress And Anxiety: 6 people, 50.00%
Weakness: 5 people, 41.67%
Vision Blurred: 5 people, 41.67%
Activities Of Daily Living Impaired: 5 people, 41.67%
Dizziness: 5 people, 41.67%
Muscle Atrophy (a decrease in the mass of the muscle): 4 people, 33.33%
Diplopia (double vision): 4 people, 33.33%
Overdose: 4 people, 33.33%
Oesophageal Disorder (disease of oesophagus): 4 people, 33.33%

What are the existing conditions these people have? *

Otitis (ear infection): 3 people, 25.00%
Nasopharyngitis (inflammation of the nasopharynx): 3 people, 25.00%
Pain: 1 person, 8.33%
High Blood Pressure: 1 person, 8.33%
Diabetes: 1 person, 8.33%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Tavist and have Balance disorder?

- Check whether Balance disorder 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 Tavist:

Tavist (2,149 reports)

Balance disorder treatments and more:

Balance disorder (102,831 reports)

Browse all side effects of Tavist:

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 Balance disorder:

Balance disorder (2,129 drugs)

Browse all the conditions that are associated with Balance disorder:

Balance disorder (2,310 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on clemastine fumarate (the active ingredients of Tavist) and Tavist (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.