Atenolol and Haemodynamic instability - a phase IV clinical study of FDA data

Summary:

Haemodynamic instability is reported as a side effect among people who take Atenolol (atenolol), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Amlodipine, and have Anaesthesia.

The phase IV clinical study analyzes which people have Haemodynamic instability when taking Atenolol. It is created by eHealthMe based on reports of 170,420 people who have side effects when taking Atenolol from the FDA, and is updated regularly.

What is Atenolol?

Atenolol has active ingredients of atenolol. It is often used in high blood pressure. eHealthMe is studying from 176,618 Atenolol users. Check the latest studies of Atenolol.

What is Haemodynamic instability?

Haemodynamic instability (disturbances in the blood movement in our body) is found to be associated with 550 drugs and 1,281 conditions by eHealthMe. Check the latest studies of Haemodynamic instability.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 24, 2026

170,420 people reported to have side effects when taking Atenolol.
Among them, 124 people (0.07%) have Haemodynamic instability.

Could Atenolol cause Haemodynamic instability?

Among these 124 people:

How long have people been on Atenolol when they have Haemodynamic instability? *

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What is the gender of people who have Haemodynamic instability when taking Atenolol? *

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What is the age of people who have Haemodynamic instability when taking Atenolol? *

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* Approximation only. Some reports may have incomplete information.

Do you take Atenolol and have Haemodynamic instability?

- Check whether Haemodynamic instability 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 Atenolol:

Atenolol (176,618 reports)

Haemodynamic instability treatments and more:

Haemodynamic instability (8,313 reports)

How severe was Haemodynamic instability and when was it recovered:

Haemodynamic instability in Atenolol

Expand to all the drugs that have ingredients of atenolol:

Haemodynamic instability and drugs with ingredients of atenolol (139 reports)

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Atenolol:

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 Haemodynamic instability:

Haemodynamic instability (550 drugs)

Browse all the conditions that are associated with Haemodynamic instability:

Haemodynamic instability (1,281 conditions)

How the study uses the data?

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