Clozapine and Hangover - a phase IV clinical study of FDA data

Summary:

Hangover is reported as a side effect among people who take Clozapine (clozapine), especially for people who are male, 60+ old, also take Amisulpride, and have Dementia with lewy bodies.

The phase IV clinical study analyzes which people have Hangover when taking Clozapine. It is created by eHealthMe based on reports of 83,401 people who have side effects when taking Clozapine from the FDA, and is updated regularly.

What is Clozapine?

Clozapine has active ingredients of clozapine. It is often used in schizophrenia. eHealthMe is studying from 83,728 Clozapine users. Check the latest studies of Clozapine.

What is Hangover?

Hangover is found to be associated with 403 drugs and 514 conditions by eHealthMe. Check the latest studies of Hangover.

On Jul, 11, 2026

83,401 people reported to have side effects when taking Clozapine.
Among them, 25 people (0.03%) have Hangover.

Among these 25 people:

What is the gender of people who have Hangover when taking Clozapine? *

female: 0.0 %
male: 100 %

What is the age of people who have Hangover when taking Clozapine? *

What are other drugs people take besides Clozapine? *

Amisulpride: 20 people, 80.00%
Spiriva: 15 people, 60.00%
Formoterol Fumarate: 11 people, 44.00%
Ampicillin And Sulbactam: 10 people, 40.00%
Risperidone: 2 people, 8.00%
Paroxetine: 2 people, 8.00%
Mirtazapine: 2 people, 8.00%
Lorazepam: 2 people, 8.00%
Rivastigmine: 2 people, 8.00%
Dronabinol: 2 people, 8.00%

What are other side effects people have besides Hangover? *

Fatigue (feeling of tiredness): 23 people, 92.00%
Aggression: 20 people, 80.00%
Withdrawal Syndrome (a discontinuation syndrome is a set of symptoms occurred due to discontinuation of substance): 18 people, 72.00%
Delirium (wild excitement): 18 people, 72.00%
Agitation (state of anxiety or nervous excitement): 18 people, 72.00%
Sleep Disorder: 18 people, 72.00%
Rebound Effect (take-back effect): 15 people, 60.00%
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur): 15 people, 60.00%
Paradoxical Drug Reaction: 15 people, 60.00%
Completed Suicide (act of taking one's own life): 15 people, 60.00%

What are the existing conditions these people have? *

Pneumonia: 20 people, 80.00%
Dementia With Lewy Bodies (progressive degenerative disease or syndrome of the brain): 20 people, 80.00%
Delirium (wild excitement): 18 people, 72.00%
Aggression: 14 people, 56.00%
Agitation (state of anxiety or nervous excitement): 12 people, 48.00%
Poor Quality Sleep: 9 people, 36.00%
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur): 7 people, 28.00%
Psychotic Disorder: 3 people, 12.00%
Postural Orthostatic Tachycardia Syndrome (abnormal increase in heart rate on becoming upright): 1 person, 4.00%
Insomnia (sleeplessness): 1 person, 4.00%

* Approximation only. Some reports may have incomplete information.

Do you take Clozapine and have Hangover?

- Check whether Hangover 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 Clozapine:

Clozapine (83,728 reports)

Hangover treatments and more:

Hangover (4,151 reports)

Browse all side effects of Clozapine:

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 Hangover:

Hangover (403 drugs)

Browse all the conditions that are associated with Hangover:

Hangover (514 conditions)

Related publications that referenced our studies

Grover S, Sahoo S, "Clozapine induced akathisia: A case report and review of the evidence", Indian journal of pharmacology, 2015 Jan .
Yaylaci S, Yilmaz EU, Guclu E, Kumsar NA, Tamer A, Karabay O, "Clozapine-Induced Febrile Neutropenia and Cellulitis", Turkish journal of emergency medicine, 2014 Mar .
Grover S, Sahoo S, "Clozapine induced akathisia: A case report and review of the evidence", Indian journal of pharmacology, 2015 Jan .
Yaylaci S, Yilmaz EU, Guclu E, Kumsar NA, Tamer A, Karabay O, "Clozapine-Induced Febrile Neutropenia and Cellulitis", Turkish journal of emergency medicine, 2014 Mar .

How the study uses the data?

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