Lasix and Bifascicular block - a phase IV clinical study of FDA data

Summary:

Bifascicular block is reported as a side effect among people who take Lasix (furosemide), especially for people who are male, 60+ old, have been taking the drug for 2 - 5 years also take Folic Acid, and have Bone disorder.

The phase IV clinical study analyzes which people have Bifascicular block when taking Lasix. It is created by eHealthMe based on reports of 208,196 people who have side effects when taking Lasix from the FDA, and is updated regularly.

What is Lasix?

Lasix has active ingredients of furosemide. It is often used in swelling. eHealthMe is studying from 210,439 Lasix users. Check the latest studies of Lasix.

What is Bifascicular block?

Bifascicular block (conduction abnormality in the heart where two of the three main fascicles of the his/purkinje system are blocked) is found to be associated with 51 drugs and 134 conditions by eHealthMe. Check the latest studies of Bifascicular block.

On Aug, 07, 2026

208,196 people reported to have side effects when taking Lasix.
Among them, 21 people (0.01%) have Bifascicular block.

Among these 21 people:

How long have people been on Lasix when they have Bifascicular block? *

What is the gender of people who have Bifascicular block when taking Lasix? *

female: 28.57 %
male: 71.43 %

What is the age of people who have Bifascicular block when taking Lasix? *

What are other drugs people take besides Lasix? *

What are other side effects people have besides Bifascicular block? *

Bundle Branch Block Right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle): 13 people, 61.90%
Fainting (loss of consciousness and postural tone): 12 people, 57.14%
Hypotension (abnormally low blood pressure): 11 people, 52.38%
Dyspnea (difficult or laboured breathing): 10 people, 47.62%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 10 people, 47.62%
Cellulitis (infection under the skin): 10 people, 47.62%
Cardiac Failure Congestive: 10 people, 47.62%
Pain: 10 people, 47.62%
Weakness: 9 people, 42.86%
Dehydration (dryness resulting from the removal of water): 9 people, 42.86%

What are the existing conditions these people have? *

Prostate Cancer Metastatic: 7 people, 33.33%
Bone Disorder: 7 people, 33.33%
Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 5 people, 23.81%
Amyloidosis Senile (common form of amyloidosis in very old people, usually mild and limited to the heart): 2 people, 9.52%
Cardiac Failure: 2 people, 9.52%
Sleep Disorder: 2 people, 9.52%
Hallucinations (sensations that appear real but are created by your mind): 2 people, 9.52%
Delusion (a false belief or opinion): 2 people, 9.52%
Chest Pain: 1 person, 4.76%
Bipolar Disorder (mood disorder): 1 person, 4.76%

* Approximation only. Some reports may have incomplete information.

Do you take Lasix and have Bifascicular block?

- Check whether Bifascicular block 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 Lasix:

Lasix (210,439 reports)

Browse all side effects of Lasix:

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 Bifascicular block:

Bifascicular block (51 drugs)

Browse all the conditions that are associated with Bifascicular block:

Bifascicular block (134 conditions)

Related publications that referenced our studies

Ochoa PS, Fisher T, "A 7‐Year Case of Furosemide‐Induced Immune Thrombocytopenia", Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, 2013 Jul .
Ochoa PS, Fisher T, "A 7‐Year Case of Furosemide‐Induced Immune Thrombocytopenia", Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, 2013 Jul .

How the study uses the data?

The study uses data from the FDA. It is based on furosemide (the active ingredients of Lasix) and Lasix (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.