Buspar and Sinus bradycardia - a phase IV clinical study of FDA data

Summary:

Sinus bradycardia is reported as a side effect among people who take Buspar (buspirone hydrochloride), especially for people who are female, 40-49 old, have been taking the drug for < 1 month also take Lortab, and have Pain.

The phase IV clinical study analyzes which people have Sinus bradycardia when taking Buspar. It is created by eHealthMe based on reports of 17,598 people who have side effects when taking Buspar from the FDA, and is updated regularly.

What is Buspar?

Buspar has active ingredients of buspirone hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 20,462 Buspar users. Check the latest studies of Buspar.

What is Sinus bradycardia?

Sinus bradycardia (an unusually slow heartbeat due to heart disease) is found to be associated with 905 drugs and 1,053 conditions by eHealthMe. Check the latest studies of Sinus bradycardia.

On Jul, 18, 2026

17,598 people reported to have side effects when taking Buspar.
Among them, 23 people (0.13%) have Sinus bradycardia.

Among these 23 people:

How long have people been on Buspar when they have Sinus bradycardia? *

What is the gender of people who have Sinus bradycardia when taking Buspar? *

female: 73.91 %
male: 26.09 %

What is the age of people who have Sinus bradycardia when taking Buspar? *

What are other drugs people take besides Buspar? *

What are other side effects people have besides Sinus bradycardia? *

Oedema Peripheral (superficial swelling): 9 people, 39.13%
Headache (pain in head): 9 people, 39.13%
Pneumonia: 9 people, 39.13%
Pain: 8 people, 34.78%
Fatigue (feeling of tiredness): 8 people, 34.78%
Diarrhea: 8 people, 34.78%
Dyspnea (difficult or laboured breathing): 8 people, 34.78%
Joint Pain: 8 people, 34.78%
Dehydration (dryness resulting from the removal of water): 7 people, 30.43%
Pain In Extremity: 7 people, 30.43%

What are the existing conditions these people have? *

Pain: 9 people, 39.13%
Breast Cancer Metastatic: 5 people, 21.74%
Reflux Oesophagitis (an oesophageal mucosal injury that occurs of gastric contents into the oesophagus): 3 people, 13.04%
Thyroid Diseases: 2 people, 8.70%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 2 people, 8.70%
Glaucoma (increased fluid pressure in the eye with vision loss): 2 people, 8.70%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 8.70%
Sleep Disorder: 1 person, 4.35%
High Blood Pressure: 1 person, 4.35%
Chest Pain: 1 person, 4.35%

* Approximation only. Some reports may have incomplete information.

Do you take Buspar and have Sinus bradycardia?

- Check whether Sinus bradycardia 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 Buspar:

Buspar (20,462 reports)

Browse all side effects of Buspar:

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 Sinus bradycardia:

Sinus bradycardia (905 drugs)

Browse all the conditions that are associated with Sinus bradycardia:

Sinus bradycardia (1,053 conditions)

Related publications that referenced our studies

Yaylaci S, Kocayigit I, Genc A, Tamer A, Gunduz H, "Sinus bradycardia caused by flurbiprofen intoxication", Nigerian Journal of Cardiology, 2015 Jan .
Yaylaci S, Kocayigit I, Genc A, Tamer A, Gunduz H, "Sinus bradycardia caused by flurbiprofen intoxication", Nigerian Journal of Cardiology, 2015 Jan .

How the study uses the data?

The study uses data from the FDA. It is based on buspirone hydrochloride (the active ingredients of Buspar) and Buspar (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.