Amisulpride and Catatonia - a phase IV clinical study of FDA data

Summary:

Catatonia is reported as a side effect among people who take Amisulpride (amisulpride), especially for people who are female, 50-59 old, have been taking the drug for 1 - 2 years also take Olanzapine, and have Schizophrenia.

The phase IV clinical study analyzes which people have Catatonia when taking Amisulpride. It is created by eHealthMe based on reports of 6,364 people who have side effects when taking Amisulpride from the FDA, and is updated regularly.

What is Amisulpride?

Amisulpride has active ingredients of amisulpride. eHealthMe is studying from 6,389 Amisulpride users. Check the latest studies of Amisulpride.

What is Catatonia?

Catatonia (unresponsive to external stimuli) is found to be associated with 372 drugs and 523 conditions by eHealthMe. Check the latest studies of Catatonia.

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 Jul, 02, 2026

6,364 people reported to have side effects when taking Amisulpride.
Among them, 52 people (0.82%) have Catatonia.

Among these 52 people:

How long have people been on Amisulpride when they have Catatonia? *

What is the gender of people who have Catatonia when taking Amisulpride? *

female: 69.39 %
male: 30.61 %

What is the age of people who have Catatonia when taking Amisulpride? *

What are other drugs people take besides Amisulpride? *

What are other side effects people have besides Catatonia? *

Drug Ineffective: 20 people, 38.46%
Extrapyramidal Disorder (involuntary muscle spasms in the face and neck): 12 people, 23.08%
Agitation (state of anxiety or nervous excitement): 11 people, 21.15%
Neuroleptic Malignant Syndrome (a life-threatening neurological disorder most often caused by an adverse reaction to neuroleptic or antipsychotic agents): 10 people, 19.23%
Pneumonia Aspiration (bronchopneumonia that develops due to the entrance of foreign materials into the bronchial tree): 10 people, 19.23%
Cogwheel Rigidity (tension in a muscle which gives way in little jerks when the muscle is stretched): 9 people, 17.31%
Sedation: 9 people, 17.31%
Insomnia (sleeplessness): 8 people, 15.38%
Dermatitis Allergic (inflammation of the skin due allergic reaction): 7 people, 13.46%
Temporal Lobe Epilepsy (a term that refers to a condition where seizures are generated in the portion of the brain called the temporal lobe): 7 people, 13.46%

What are the existing conditions these people have? *

Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 20 people, 38.46%
Psychotic Disorder: 11 people, 21.15%
Schizoaffective Disorder (a mental disorder characterized by disordered thought): 10 people, 19.23%
Mania (a state of abnormally elevated or irritable mood): 8 people, 15.38%
Temporal Lobe Epilepsy (a term that refers to a condition where seizures are generated in the portion of the brain called the temporal lobe): 7 people, 13.46%
Psychomotor Hyperactivity (feelings of extreme restlessness): 6 people, 11.54%
Aggression: 6 people, 11.54%
Schizoaffective Disorder Bipolar Type (mental illness featuring schizophrenia and a mood disorder with mania): 5 people, 9.62%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 5 people, 9.62%
Extrapyramidal Disorder (involuntary muscle spasms in the face and neck): 5 people, 9.62%

* Approximation only. Some reports may have incomplete information.

Do you take Amisulpride and have Catatonia?

- Check whether Catatonia 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 Amisulpride:

Amisulpride (6,389 reports)

Catatonia treatments and more:

Catatonia (6,480 reports)

Browse all side effects of Amisulpride:

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 Catatonia:

Catatonia (372 drugs)

Browse all the conditions that are associated with Catatonia:

Catatonia (523 conditions)

How the study uses the data?

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