Dynacirc and Heart palpitations - a phase IV clinical study of FDA data

Summary:

Heart palpitations is reported as a side effect among people who take Dynacirc (isradipine), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Simvastatin, and have Atrial fibrillation/flutter.

The phase IV clinical study analyzes which people have Heart palpitations when taking Dynacirc. It is created by eHealthMe based on reports of 959 people who have side effects when taking Dynacirc from the FDA, and is updated regularly.

What is Dynacirc?

Dynacirc has active ingredients of isradipine. eHealthMe is studying from 975 Dynacirc users. Check the latest studies of Dynacirc.

What is Heart palpitations?

Heart palpitations (feelings or sensations that your heart is pounding or racing) is found to be associated with 2,461 drugs and 3,597 conditions by eHealthMe. Check the latest studies of Heart palpitations.

On Oct, 03, 2025

959 people reported to have side effects when taking Dynacirc.
Among them, 21 people (2.19%) have Heart palpitations.

Could Dynacirc cause Heart palpitations?

Among these 21 people:

How long have people been on Dynacirc when they have Heart palpitations? *

What is the gender of people who have Heart palpitations when taking Dynacirc? *

female: 57.14 %
male: 42.86 %

What is the age of people who have Heart palpitations when taking Dynacirc? *

What are other drugs people take besides Dynacirc? *

What are other side effects people have besides Heart palpitations? *

Weight Decreased: 9 people, 42.86%
Dizziness: 9 people, 42.86%
Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 8 people, 38.10%
Fatigue (feeling of tiredness): 7 people, 33.33%
High Blood Pressure: 6 people, 28.57%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 6 people, 28.57%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 6 people, 28.57%
Chest Pain: 6 people, 28.57%
Sleep Apnea Syndrome: 5 people, 23.81%
Heart Rate Increased: 5 people, 23.81%

What are the existing conditions these people have? *

High Blood Pressure: 3 people, 14.29%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 3 people, 14.29%
Anaemia Of Malignant Disease: 2 people, 9.52%
Pain: 1 person, 4.76%
Osteoporosis (bones weak and more likely to break): 1 person, 4.76%
Metastases To Bone (cancer spreads to bone): 1 person, 4.76%
High Blood Cholesterol: 1 person, 4.76%
Breast Cancer: 1 person, 4.76%

* Approximation only. Some reports may have incomplete information.

Do you take Dynacirc and have Heart palpitations?

- Check whether Heart palpitations 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 Dynacirc:

Dynacirc (975 reports)

Browse all side effects of Dynacirc:

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 Heart palpitations:

Heart palpitations (2,461 drugs)

Browse all the conditions that are associated with Heart palpitations:

Heart palpitations (3,597 conditions)

How the study uses the data?

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