Testosterone and Abnormal behavior - a phase IV clinical study of FDA data

Summary:

Abnormal behavior is reported as a side effect among people who take Testosterone (testosterone), especially for people who are male, 50-59 old, have been taking the drug for 1 - 6 months also take Clonazepam, and have Crohn's disease.

The phase IV clinical study analyzes which people have Abnormal behavior when taking Testosterone. It is created by eHealthMe based on reports of 5,651 people who have side effects when taking Testosterone from the FDA, and is updated regularly.

What is Testosterone?

Testosterone has active ingredients of testosterone. It is often used in testosterone. eHealthMe is studying from 6,450 Testosterone users. Check the latest studies of Testosterone.

What is Abnormal behavior?

Abnormal behavior is found to be associated with 1,480 drugs and 1,853 conditions by eHealthMe. Check the latest studies of Abnormal behavior.

On Sep, 09, 2025

5,651 people reported to have side effects when taking Testosterone.
Among them, 11 people (0.19%) have Abnormal behavior.

Could Testosterone cause Abnormal behavior?

Among these 11 people:

How long have people been on Testosterone when they have Abnormal behavior? *

What is the gender of people who have Abnormal behavior when taking Testosterone? *

female: 22.22 %
male: 77.78 %

What is the age of people who have Abnormal behavior when taking Testosterone? *

What are other drugs people take besides Testosterone? *

What are other side effects people have besides Abnormal behavior? *

Weakness: 4 people, 36.36%
Aggression: 4 people, 36.36%
Fatigue (feeling of tiredness): 4 people, 36.36%
Drowsiness: 4 people, 36.36%
Dizziness: 3 people, 27.27%
Malaise (a feeling of general discomfort or uneasiness): 3 people, 27.27%
Loss Of Consciousness: 3 people, 27.27%
Hyperhidrosis (abnormally increased sweating): 3 people, 27.27%
Fistula (an abnormal connection or passageway between two): 3 people, 27.27%
Nausea And Vomiting: 3 people, 27.27%

What are the existing conditions these people have? *

Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 2 people, 18.18%
Stress And Anxiety: 1 person, 9.09%
Paranoia (psychotic disorder characterized by delusions of persecution with or without grandeur): 1 person, 9.09%
Osteoporosis (bones weak and more likely to break): 1 person, 9.09%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 1 person, 9.09%
Multiple Myeloma (cancer of the plasma cells): 1 person, 9.09%
Libido Decreased (loss of interest in sex): 1 person, 9.09%
Inflammation: 1 person, 9.09%
Gait Disturbance: 1 person, 9.09%
Bipolar Disorder (mood disorder): 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

Do you take Testosterone and have Abnormal behavior?

- Check whether Abnormal behavior 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 Testosterone:

Testosterone (6,450 reports)

Abnormal behavior treatments and more:

Abnormal behavior (51,307 reports)

How severe was Abnormal behavior and when was it recovered:

Abnormal behavior in Testosterone

Browse all side effects of Testosterone:

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 Abnormal behavior:

Abnormal behavior (1,480 drugs)

Browse all the conditions that are associated with Abnormal behavior:

Abnormal behavior (1,853 conditions)

How the study uses the data?

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