Seroquel and Drop attacks - a phase IV clinical study of FDA data

Summary:

Drop attacks is reported as a side effect among people who take Seroquel (quetiapine fumarate), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Lorazepam, and have Agitation.

The phase IV clinical study analyzes which people have Drop attacks when taking Seroquel. It is created by eHealthMe based on reports of 113,615 people who have side effects when taking Seroquel from the FDA, and is updated regularly.

What is Seroquel?

Seroquel has active ingredients of quetiapine fumarate. It is often used in bipolar disorder. eHealthMe is studying from 120,285 Seroquel users. Check the latest studies of Seroquel.

What is Drop attacks?

Drop attacks (sudden spontaneous falls while standing or walking) is found to be associated with 148 drugs and 234 conditions by eHealthMe. Check the latest studies of Drop attacks.

On May, 04, 2026

113,615 people reported to have side effects when taking Seroquel.
Among them, 12 people (0.01%) have Drop attacks.

Among these 12 people:

How long have people been on Seroquel when they have Drop attacks? *

What is the gender of people who have Drop attacks when taking Seroquel? *

female: 41.67 %
male: 58.33 %

What is the age of people who have Drop attacks when taking Seroquel? *

What are other drugs people take besides Seroquel? *

What are other side effects people have besides Drop attacks? *

Subdural Haematoma (blood collects between the skull and the surface of the brain): 3 people, 25.00%
Sepsis (a severe blood infection that can lead to organ failure and death): 2 people, 16.67%
Cholecystitis Acute (rapid infection of gallbladder): 2 people, 16.67%
Fall: 2 people, 16.67%
White Blood Cell Count Increased: 1 person, 8.33%
Dyspnea (difficult or laboured breathing): 1 person, 8.33%
Heart Rate Increased: 1 person, 8.33%
Headache (pain in head): 1 person, 8.33%
Haematemesis (vomiting of blood): 1 person, 8.33%
Glycosylated Haemoglobin Increased: 1 person, 8.33%

What are the existing conditions these people have? *

Cognitive Disorder (mental health disorders affects learning, memory, perception, and problem solving): 3 people, 25.00%
Agitation (state of anxiety or nervous excitement): 3 people, 25.00%
Vascular Encephalopathy (vascular disorder or disease of the brain): 2 people, 16.67%
Psychotic Disorder: 2 people, 16.67%
Schizoaffective Disorder (a mental disorder characterized by disordered thought): 1 person, 8.33%
Mania (a state of abnormally elevated or irritable mood): 1 person, 8.33%
Headache (pain in head): 1 person, 8.33%
Hallucinations, Mixed (sensations that appear real but are created by your mind -mixed): 1 person, 8.33%
Hallucinations (sensations that appear real but are created by your mind): 1 person, 8.33%
Gastric Disorder (disease of stomach): 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

Do you take Seroquel and have Drop attacks?

- Check whether Drop attacks 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 Seroquel:

Seroquel (120,285 reports)

Drop attacks treatments and more:

Drop attacks (789 reports)

Browse all side effects of Seroquel:

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 Drop attacks:

Drop attacks (148 drugs)

Browse all the conditions that are associated with Drop attacks:

Drop attacks (234 conditions)

Related publications that referenced our studies

How the study uses the data?

The study uses data from the FDA. It is based on quetiapine fumarate (the active ingredients of Seroquel) and Seroquel (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.