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

Summary:

Dementia is reported as a side effect among people who take Dutasteride (dutasteride), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Nuplazid, and have Parkinson's disease.

The phase IV clinical study analyzes which people have Dementia when taking Dutasteride. It is created by eHealthMe based on reports of 8,125 people who have side effects when taking Dutasteride from the FDA, and is updated regularly.

What is Dutasteride?

Dutasteride has active ingredients of dutasteride. It is often used in prostate examination abnormal. eHealthMe is studying from 8,205 Dutasteride users. Check the latest studies of Dutasteride.

What is Dementia?

Dementia (madness) is found to be associated with 1,201 drugs and 1,811 conditions by eHealthMe. Check the latest studies of Dementia.

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 Sep, 03, 2026

8,125 people reported to have side effects when taking Dutasteride.
Among them, 28 people (0.34%) have Dementia.

Among these 28 people:

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

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

female: 3.85 %
male: 96.15 %

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

What are other drugs people take besides Dutasteride? *

Nuplazid: 6 people, 21.43%
Eliquis: 4 people, 14.29%
Tamsulosin: 4 people, 14.29%
Amlodipine: 4 people, 14.29%
Singulair: 3 people, 10.71%
Fish Oil: 3 people, 10.71%
Colace: 3 people, 10.71%
Vitamin D3: 3 people, 10.71%
Miralax: 3 people, 10.71%
Carbidopa And Levodopa: 3 people, 10.71%

What are other side effects people have besides Dementia? *

Dizziness: 5 people, 17.86%
Chest Pain: 4 people, 14.29%
Confusional State: 4 people, 14.29%
Constipation: 4 people, 14.29%
Hallucinations (sensations that appear real but are created by your mind): 4 people, 14.29%
Malaise (a feeling of general discomfort or uneasiness): 4 people, 14.29%
Wheezing (a high-pitched whistling sound made while you breath): 3 people, 10.71%
Nausea (feeling of having an urge to vomit): 3 people, 10.71%
Abdominal Pain Upper: 3 people, 10.71%
Adverse Event: 3 people, 10.71%

What are the existing conditions these people have? *

Parkinson's Disease: 7 people, 25.00%
Constipation: 3 people, 10.71%
On And Off Phenomenon: 3 people, 10.71%
Hallucinations (sensations that appear real but are created by your mind): 3 people, 10.71%
Kaposi's Sarcoma (a tumour caused by human herpes virus): 2 people, 7.14%
High Blood Pressure: 2 people, 7.14%
Delusion (a false belief or opinion): 2 people, 7.14%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 2 people, 7.14%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 7.14%
Bowel Movement Irregularity: 1 person, 3.57%

* Approximation only. Some reports may have incomplete information.

Do you take Dutasteride 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 Dutasteride:

Dutasteride (8,205 reports)

Dementia treatments and more:

Dementia (44,271 reports)

Browse all side effects of Dutasteride:

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 (1,201 drugs)

Browse all the conditions that are associated with Dementia:

Dementia (1,811 conditions)

How the study uses the data?

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