Adalat and Bundle branch block right - a phase IV clinical study of FDA data

Summary:

Bundle branch block right is reported as a side effect among people who take Adalat (nifedipine), especially for people who are male, 60+ old, have been taking the drug for 5 - 10 years also take Tylenol, and have Postpartum depression.

The phase IV clinical study analyzes which people have Bundle branch block right when taking Adalat. It is created by eHealthMe based on reports of 20,643 people who have side effects when taking Adalat from the FDA, and is updated regularly.

What is Adalat?

Adalat has active ingredients of nifedipine. It is often used in high blood pressure. eHealthMe is studying from 20,940 Adalat users. Check the latest studies of Adalat.

What is Bundle branch block right?

Bundle branch block right (absence of transmission of electric impulses from the atrioventricular (av) bundle of his to the right ventricle) is found to be associated with 762 drugs and 895 conditions by eHealthMe. Check the latest studies of Bundle branch block right.

On Jul, 15, 2026

20,643 people reported to have side effects when taking Adalat.
Among them, 31 people (0.15%) have Bundle branch block right.

Could Adalat cause Bundle branch block right?

Among these 31 people:

How long have people been on Adalat when they have Bundle branch block right? *

What is the gender of people who have Bundle branch block right when taking Adalat? *

female: 12.9 %
male: 87.1 %

What is the age of people who have Bundle branch block right when taking Adalat? *

What are other drugs people take besides Adalat? *

What are other side effects people have besides Bundle branch block right? *

Chest Pain: 14 people, 45.16%
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body): 13 people, 41.94%
Pneumonia: 10 people, 32.26%
Hyperbilirubinaemia (excess of bilirubin in the blood): 8 people, 25.81%
Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 8 people, 25.81%
Cardiac Murmur (an heart sound in valve abnormality): 8 people, 25.81%
Pulmonary Valve Stenosis (heart valve disorder in which outflow of blood from the right ventricle of the heart is obstructed at the level of the pulmonic valve): 8 people, 25.81%
Premature Baby: 8 people, 25.81%
Post Procedural Complication: 8 people, 25.81%
Persistent Foetal Circulation (baby's blood does not need to pass by the lungs): 8 people, 25.81%

What are the existing conditions these people have? *

Postpartum Depression (depression suffered by a mother following childbirth): 8 people, 25.81%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 4 people, 12.90%
Stable Angina (a constant chest pain): 1 person, 3.23%
Sedation: 1 person, 3.23%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 3.23%
Lacunar Infarction (a type of stroke): 1 person, 3.23%
Ischaemic Limb Pain (pain due to sudden lack of blood flow to a limb): 1 person, 3.23%
Hyperuricaemia (level of uric acid in the blood that is abnormally high): 1 person, 3.23%
Hyperparathyroidism Secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary): 1 person, 3.23%
Hyperlipidaemia (presence of excess lipids in the blood): 1 person, 3.23%

* Approximation only. Some reports may have incomplete information.

Do you take Adalat and have Bundle branch block right?

- Check whether Bundle branch block right 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 Adalat:

Adalat (20,940 reports)

Browse all side effects of Adalat:

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 Bundle branch block right:

Bundle branch block right (762 drugs)

Browse all the conditions that are associated with Bundle branch block right:

Bundle branch block right (895 conditions)

How the study uses the data?

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