Belsomra and Dementia - a phase IV clinical study of FDA data

Summary:

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

The phase IV clinical study analyzes which people have Dementia when taking Belsomra. It is created by eHealthMe based on reports of 12,886 people who have side effects when taking Belsomra from the FDA, and is updated regularly.

What is Belsomra?

Belsomra has active ingredients of suvorexant. It is often used in insomnia. eHealthMe is studying from 12,961 Belsomra users. Check the latest studies of Belsomra.

What is Dementia?

Dementia (madness) is found to be associated with 1,205 drugs and 1,808 conditions by eHealthMe. Check the latest studies of Dementia.

On Apr, 23, 2026

12,886 people reported to have side effects when taking Belsomra.
Among them, 37 people (0.29%) have Dementia.

Among these 37 people:

How long have people been on Belsomra when they have Dementia? *

What is the gender of people who have Dementia when taking Belsomra? *

female: 50 %
male: 50 %

What is the age of people who have Dementia when taking Belsomra? *

What are other drugs people take besides Belsomra? *

What are other side effects people have besides Dementia? *

Drug Ineffective: 8 people, 21.62%
Hallucinations (sensations that appear real but are created by your mind): 5 people, 13.51%
Cerebral Disorder (brain disease): 4 people, 10.81%
Depression: 4 people, 10.81%
Cognitive Disorder (mental health disorders affects learning, memory, perception, and problem solving): 4 people, 10.81%
Parkinson's Disease: 4 people, 10.81%
Reiter's Syndrome (a type of reactive arthritis, it happens as a reaction to a bacterial infection): 3 people, 8.11%
Hypogonadism (reduction or absence of hormone secretion or other physiological activity of the gonads (testes or ovaries)): 3 people, 8.11%
Dry Mouth: 3 people, 8.11%
Nausea And Vomiting: 3 people, 8.11%

What are the existing conditions these people have? *

High Blood Pressure: 4 people, 10.81%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 8.11%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 3 people, 8.11%
Dementia Alzheimer's Type (loss of mental ability with alzheimer's symptom): 3 people, 8.11%
Sleep Disorder: 2 people, 5.41%
Parkinson's Disease: 2 people, 5.41%
Asthma: 2 people, 5.41%
Cardiac Failure Chronic: 2 people, 5.41%
Constipation: 2 people, 5.41%
Itching: 2 people, 5.41%

* Approximation only. Some reports may have incomplete information.

Do you take Belsomra and have Dementia?

- Check whether Dementia 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 Belsomra:

Belsomra (12,961 reports)

Dementia treatments and more:

Dementia (44,271 reports)

Browse all side effects of Belsomra:

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 Dementia:

Dementia (1,205 drugs)

Browse all the conditions that are associated with Dementia:

Dementia (1,808 conditions)

How the study uses the data?

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