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

Summary:

Balance disorder is reported as a side effect among people who take Rythmol sr (propafenone hydrochloride), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Xanax, and have Fluid retention.

The phase IV clinical study analyzes which people have Balance disorder when taking Rythmol sr. It is created by eHealthMe based on reports of 516 people who have side effects when taking Rythmol sr from the FDA, and is updated regularly.

What is Rythmol sr?

Rythmol sr has active ingredients of propafenone hydrochloride. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 586 Rythmol sr users. Check the latest studies of Rythmol sr.

What is Balance disorder?

Balance disorder is found to be associated with 2,128 drugs and 2,310 conditions by eHealthMe. Check the latest studies of Balance disorder.

On Aug, 07, 2026

516 people reported to have side effects when taking Rythmol sr.
Among them, 12 people (2.33%) have Balance disorder.

Could Rythmol sr cause Balance disorder?

Among these 12 people:

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

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

female: 41.67 %
male: 58.33 %

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

What are other drugs people take besides Rythmol sr? *

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

Weakness: 8 people, 66.67%
Neuropathy Peripheral (surface nerve damage): 6 people, 50.00%
Dyskinesia (abnormality or impairment of voluntary movement): 5 people, 41.67%
Hypoaesthesia (reduced sense of touch or sensation): 4 people, 33.33%
Fall: 4 people, 33.33%
Numbness And Tingling (unusual prickling sensations): 3 people, 25.00%
Headache (pain in head): 3 people, 25.00%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 3 people, 25.00%
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 2 people, 16.67%
Drug Ineffective: 1 person, 8.33%

What are the existing conditions these people have? *

Thyroid Neoplasm (tumour of thyroid): 1 person, 8.33%
Thrombosis (formation of a blood clot inside a blood vessel): 1 person, 8.33%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 8.33%
Osteoporosis (bones weak and more likely to break): 1 person, 8.33%
Hypertonic Bladder (bladder-storage function that causes a sudden urge to urinate): 1 person, 8.33%
High Blood Pressure: 1 person, 8.33%
Fluid Retention (an abnormal accumulation of fluid in the blood): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Rythmol sr 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 Rythmol sr:

Rythmol sr (586 reports)

Balance disorder treatments and more:

Balance disorder (102,831 reports)

Browse all side effects of Rythmol sr:

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 (2,128 drugs)

Browse all the conditions that are associated with Balance disorder:

Balance disorder (2,310 conditions)

Related publications that referenced our studies

Tesic D, Kostic M, Paunovic D, Jankovic SM, "Analysis of the cost–effectiveness of dronedarone versus amiodarone, propafenone, and sotalol in patients with atrial fibrillation: results for Serbia", Kardiologia Polska (Polish Heart Journal), 2016 Jan .
Tesic D, Kostic M, Paunovic D, Jankovic SM, "Analysis of the cost–effectiveness of dronedarone versus amiodarone, propafenone, and sotalol in patients with atrial fibrillation: results for Serbia", Kardiologia Polska (Polish Heart Journal), 2016 Jan .

How the study uses the data?

The study uses data from the FDA. It is based on propafenone hydrochloride (the active ingredients of Rythmol sr) and Rythmol sr (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.