Lanoxin and Mydriasis - a phase IV clinical study of FDA data

Summary:

Mydriasis is reported as a side effect among people who take Lanoxin (digoxin), especially for people who are female, 60+ old, also take Coumadin, and have Back pain.

The phase IV clinical study analyzes which people have Mydriasis when taking Lanoxin. It is created by eHealthMe based on reports of 21,602 people who have side effects when taking Lanoxin from the FDA, and is updated regularly.

What is Lanoxin?

Lanoxin has active ingredients of digoxin. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 21,852 Lanoxin users. Check the latest studies of Lanoxin.

What is Mydriasis?

Mydriasis (a dilation of the pupil) is found to be associated with 796 drugs and 1,152 conditions by eHealthMe. Check the latest studies of Mydriasis.

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

21,602 people reported to have side effects when taking Lanoxin.
Among them, 13 people (0.06%) have Mydriasis.

Among these 13 people:

What is the gender of people who have Mydriasis when taking Lanoxin? *

female: 69.23 %
male: 30.77 %

What is the age of people who have Mydriasis when taking Lanoxin? *

What are other drugs people take besides Lanoxin? *

What are other side effects people have besides Mydriasis? *

Angle Closure Glaucoma (term used for several ocular diseases that ultimately result in increased intraocular pressure (iop) and decreased visual acuity): 3 people, 23.08%
Nausea And Vomiting: 3 people, 23.08%
Visual Disturbance: 2 people, 15.38%
Pupil Fixed: 2 people, 15.38%
Apnea (temporary absence or cessation of breathing): 2 people, 15.38%
Asthenopia (eyestrain-tiredness of the eyes caused by prolonged close work by a person with an uncorrected vision problem): 2 people, 15.38%
Eye Pain: 2 people, 15.38%
Nausea (feeling of having an urge to vomit): 2 people, 15.38%
Headache (pain in head): 2 people, 15.38%
Vision Blurred: 2 people, 15.38%

What are the existing conditions these people have? *

Thyroid Diseases: 2 people, 15.38%
Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 2 people, 15.38%
Back Pain: 2 people, 15.38%
Meniere's Disease (a disorder of the inner ear that can affect hearing and balance to a varying degree): 1 person, 7.69%
Ischaemic Stroke (stroke; caused by an interruption in the flow of blood to the brain): 1 person, 7.69%
Irritable Bowel Syndrome: 1 person, 7.69%
Hypertriglyceridaemia (excess of triglycerides in the blood): 1 person, 7.69%
Enlarged Prostate: 1 person, 7.69%
Cardiac Disorder: 1 person, 7.69%
Arrhythmias (irregular heartbeat): 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Lanoxin and have Mydriasis?

- Check whether Mydriasis 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 Lanoxin:

Lanoxin (21,852 reports)

Mydriasis treatments and more:

Mydriasis (15,532 reports)

Browse all side effects of Lanoxin:

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 Mydriasis:

Mydriasis (796 drugs)

Browse all the conditions that are associated with Mydriasis:

Mydriasis (1,152 conditions)

Related publications that referenced our studies

Guru SR, Suresh A, Padmanabhan S, Reddy A, "A Rare Case of Digoxin Associated Gingival Overgrowth", Journal of clinical and diagnostic research: JCDR, 2017 Jan .
Lai SW, Lin CL, Liao KF, "Digoxin use may increase the relative risk of acute pancreatitis: a population-based case–control study in Taiwan", International journal of cardiology, 2015 Feb .
Guru SR, Suresh A, Padmanabhan S, Reddy A, "A Rare Case of Digoxin Associated Gingival Overgrowth", Journal of clinical and diagnostic research: JCDR, 2017 Jan .
Lai SW, Lin CL, Liao KF, "Digoxin use may increase the relative risk of acute pancreatitis: a population-based case–control study in Taiwan", International journal of cardiology, 2015 Feb .

How the study uses the data?

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