Atropine and Angioedema - a phase IV clinical study of FDA data

Summary:

Angioedema is reported as a side effect among people who take Atropine (atropine), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Propofol, and have High blood pressure.

The phase IV clinical study analyzes which people have Angioedema when taking Atropine. It is created by eHealthMe based on reports of 8,649 people who have side effects when taking Atropine from the FDA, and is updated regularly.

What is Atropine?

Atropine has active ingredients of atropine. eHealthMe is studying from 8,693 Atropine users. Check the latest studies of Atropine.

What is Angioedema?

Angioedema (rapid swelling of the dermis) is found to be associated with 1,199 drugs and 2,100 conditions by eHealthMe. Check the latest studies of Angioedema.

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, 22, 2026

8,649 people reported to have side effects when taking Atropine.
Among them, 25 people (0.29%) have Angioedema.

Among these 25 people:

How long have people been on Atropine when they have Angioedema? *

What is the gender of people who have Angioedema when taking Atropine? *

female: 45.45 %
male: 54.55 %

What is the age of people who have Angioedema when taking Atropine? *

What are other drugs people take besides Atropine? *

Propofol: 6 people, 24.00%
Vancomycin: 5 people, 20.00%
Losartan Potassium: 4 people, 16.00%
Fentanyl-100: 4 people, 16.00%
Famotidine: 4 people, 16.00%
Camptosar: 4 people, 16.00%
Nicardipine Hydrochloride: 4 people, 16.00%
Ramipril: 4 people, 16.00%
Ranitidine: 4 people, 16.00%
Amlodipine Besylate: 3 people, 12.00%

What are other side effects people have besides Angioedema? *

Anaphylaxis (serious allergic reaction that is rapid in onset and may cause death): 5 people, 20.00%
Hypersensitivity: 5 people, 20.00%
Shock (a life-threatening condition with symptoms like low blood pressure, weakness, shallow breathing, cold, clammy skin): 4 people, 16.00%
Multi-Organ Failure (multisystem organ failure): 4 people, 16.00%
Cardiac Arrest: 4 people, 16.00%
Fever: 4 people, 16.00%
Capillary Leak Syndrome (capillary leaks plasma): 4 people, 16.00%
Fibrinolysis Increased: 4 people, 16.00%
Throat Tightness: 4 people, 16.00%
Disseminated Intravascular Coagulation (systemic activation of blood coagulation): 3 people, 12.00%

What are the existing conditions these people have? *

High Blood Pressure: 9 people, 36.00%
Colon Cancer: 4 people, 16.00%
Sedation: 2 people, 8.00%
Pharyngitis (inflammation of the pharynx, causing a sore throat): 2 people, 8.00%
Hypertensive Emergency: 2 people, 8.00%
Stress Gastritis (swelling (inflammation) and weakening of the stomach lining that occurs during a serious illness): 2 people, 8.00%
Swelling: 1 person, 4.00%
Diabetes: 1 person, 4.00%
Anaesthesia: 1 person, 4.00%
Anaesthesia Reversal: 1 person, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Atropine and have Angioedema?

- Check whether Angioedema 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 Atropine:

Atropine (8,693 reports)

Angioedema treatments and more:

Angioedema (44,989 reports)

Browse all side effects of Atropine:

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 Angioedema:

Angioedema (1,199 drugs)

Browse all the conditions that are associated with Angioedema:

Angioedema (2,100 conditions)

Related publications that referenced our studies

Banaga, Y., Mohmmed, K., Mustafa, H., & Barrett, J, "Angioedema 2 months after Administration of Rivaroxaban (Xarelto)", J Clin Case Rep, 2014 Jan .
Banaga, Y., Mohmmed, K., Mustafa, H., & Barrett, J, "Angioedema 2 months after Administration of Rivaroxaban (Xarelto)", J Clin Case Rep, 2014 Jan .

How the study uses the data?

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