Tenex and Hyperthyroid - a phase IV clinical study of FDA data

Summary:

Hyperthyroid is reported only by a few people who take Tenex.

The study analyzes which people take Tenex and have Hyperthyroid. It is created by eHealthMe based on reports of 1,615 people who have side effects while taking Tenex from the FDA, and is updated regularly.

What is Tenex?

Tenex has active ingredients of guanfacine hydrochloride. It is often used in attention deficit hyperactivity disorder. eHealthMe is studying from 1,865 Tenex users. Check the latest studies of Tenex.

What is Hyperthyroid?

Hyperthyroid is found to be associated with 1,139 drugs and 1,408 conditions by eHealthMe. Check the latest studies of Hyperthyroid.

On Jan, 12, 2026

1,615 people reported to have side effects when taking Tenex.
Among them, 4 people (0.25%) have Hyperthyroid.

Among these 4 people:

What is the gender of people who have Hyperthyroid when taking Tenex? *

female: 100 %
male: 0.0 %

What is the age of people who have Hyperthyroid when taking Tenex? *

What are other drugs people take besides Tenex? *

What are other side effects people have besides Hyperthyroid? *

Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 2 people, 50.00%
Drug Ineffective: 2 people, 50.00%
Weight Fluctuation: 1 person, 25.00%
Depression: 1 person, 25.00%
Heart Rate Irregular: 1 person, 25.00%
Heart Rate Increased: 1 person, 25.00%
Headache (pain in head): 1 person, 25.00%
Femur Fracture: 1 person, 25.00%
Fatigue (feeling of tiredness): 1 person, 25.00%
Fall: 1 person, 25.00%

What are the existing conditions these people have? *

Torticollis (a twisted neck in which the head is tipped to one side, while the chin is turned to the other): 1 person, 25.00%
Pain In Extremity: 1 person, 25.00%
Pain: 1 person, 25.00%
Osteoporosis (bones weak and more likely to break): 1 person, 25.00%
Movement - Uncontrolled Or Slow: 1 person, 25.00%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 1 person, 25.00%
High Blood Cholesterol: 1 person, 25.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 25.00%
Depression: 1 person, 25.00%

* Approximation only. Some reports may have incomplete information.

Do you take Tenex and have Hyperthyroid?

- Check whether Hyperthyroid is associated with a drug or a condition (FREE)
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Tenex:

Tenex (1,865 reports)

Hyperthyroid treatments and more:

Hyperthyroid (26,828 reports)

Browse all side effects of Tenex:

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 Hyperthyroid:

Hyperthyroid (1,139 drugs)

Browse all the conditions that are associated with Hyperthyroid:

Hyperthyroid (1,408 conditions)

Drugs similar to Tenex and Hyperthyroid :

How the study uses the data?

The study uses data from the FDA. It is based on guanfacine hydrochloride (the active ingredients of Tenex) and Tenex (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.