Euthyrox and Eye movements - uncontrollable - a phase IV clinical study of FDA data

Summary:

Eye movements - uncontrollable is reported as a side effect among people who take Euthyrox (levothyroxine sodium), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Bisoprolol Fumarate, and have Birth control.

The phase IV clinical study analyzes which people have Eye movements - uncontrollable when taking Euthyrox. It is created by eHealthMe based on reports of 8,613 people who have side effects when taking Euthyrox from the FDA, and is updated regularly.

What is Euthyrox?

Euthyrox has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 8,740 Euthyrox users. Check the latest studies of Euthyrox.

What is Eye movements - uncontrollable?

Eye movements - uncontrollable is found to be associated with 523 drugs and 1,511 conditions by eHealthMe. Check the latest studies of Eye movements - uncontrollable.

On Jul, 16, 2026

8,613 people reported to have side effects when taking Euthyrox.
Among them, 14 people (0.16%) have Eye movements - uncontrollable.

Could Euthyrox cause Eye movements - uncontrollable?

Among these 14 people:

How long have people been on Euthyrox when they have Eye movements - uncontrollable? *

What is the gender of people who have Eye movements - uncontrollable when taking Euthyrox? *

female: 85.71 %
male: 14.29 %

What is the age of people who have Eye movements - uncontrollable when taking Euthyrox? *

What are other drugs people take besides Euthyrox? *

Bisoprolol Fumarate: 12 people, 85.71%
Micardis: 11 people, 78.57%
Estradiol: 11 people, 78.57%
Amoxicillin: 11 people, 78.57%
Botox: 7 people, 50.00%
Mirtazapine: 5 people, 35.71%
Norethindrone And Ethinyl Estradiol: 2 people, 14.29%
Xarelto: 1 person, 7.14%
Spravato: 1 person, 7.14%
Pantoprazole Sodium: 1 person, 7.14%

What are other side effects people have besides Eye movements - uncontrollable? *

Dizziness: 12 people, 85.71%
Weight Increased: 11 people, 78.57%
Grip Strength Decreased: 11 people, 78.57%
Hearing Loss: 11 people, 78.57%
Hemianopia (blindness or reduction in vision in one half of the visual field due to damage of the optic pathways in the brain): 11 people, 78.57%
Hoarseness Or Changing Voice: 11 people, 78.57%
Hormone Level Abnormal: 11 people, 78.57%
Hyperprolactinaemia (abnormally high levels of prolactin in the blood): 11 people, 78.57%
Hypersensitivity: 11 people, 78.57%
Hypomenorrhea: 11 people, 78.57%

What are the existing conditions these people have? *

Headache (pain in head): 11 people, 78.57%
Birth Control: 11 people, 78.57%
Endometriosis (appearance of endometrial tissue outside the uterus and causing pelvic pain): 10 people, 71.43%
Stress And Anxiety: 4 people, 28.57%
Major Depression (a mood state that goes well beyond temporarily feeling sad or blue. it is a serious medical illness that affects one's thoughts, feelings): 1 person, 7.14%
High Blood Pressure: 1 person, 7.14%
Hepatocellular Carcinoma (liver cancer): 1 person, 7.14%
Gastric Disorder (disease of stomach): 1 person, 7.14%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Euthyrox and have Eye movements - uncontrollable?

- Check whether Eye movements - uncontrollable 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 Euthyrox:

Euthyrox (8,740 reports)

Browse all side effects of Euthyrox:

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 Eye movements - uncontrollable:

Eye movements - uncontrollable (523 drugs)

Browse all the conditions that are associated with Eye movements - uncontrollable:

Eye movements - uncontrollable (1,511 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on levothyroxine sodium (the active ingredients of Euthyrox) and Euthyrox (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.