Trental and Eye pain - a phase IV clinical study of FDA data

Summary:

Eye pain is reported as a side effect among people who take Trental (pentoxifylline), especially for people who are female, 60+ old, also take Vitamin B6, and have Conjunctivitis.

The phase IV clinical study analyzes which people have Eye pain when taking Trental. It is created by eHealthMe based on reports of 3,456 people who have side effects when taking Trental from the FDA, and is updated regularly.

What is Trental?

Trental has active ingredients of pentoxifylline. eHealthMe is studying from 3,511 Trental users. Check the latest studies of Trental.

What is Eye pain?

Eye pain is found to be associated with 1,753 drugs and 2,465 conditions by eHealthMe. Check the latest studies of Eye pain.

On Jul, 19, 2026

3,456 people reported to have side effects when taking Trental.
Among them, 14 people (0.41%) have Eye pain.

Among these 14 people:

What is the gender of people who have Eye pain when taking Trental? *

female: 92.31 %
male: 7.69 %

What is the age of people who have Eye pain when taking Trental? *

What are other drugs people take besides Trental? *

What are other side effects people have besides Eye pain? *

Fatigue (feeling of tiredness): 10 people, 71.43%
Drowsiness: 10 people, 71.43%
Headache (pain in head): 10 people, 71.43%
Weakness: 10 people, 71.43%
Dizziness: 10 people, 71.43%
Vision Blurred: 9 people, 64.29%
Muscle Aches (muscle pain): 8 people, 57.14%
Indigestion: 8 people, 57.14%
Conjunctivitis (pink eye): 8 people, 57.14%
Constipation: 8 people, 57.14%

What are the existing conditions these people have? *

Peripheral Swelling: 8 people, 57.14%
Conjunctivitis (pink eye): 8 people, 57.14%
Reflux Gastritis (a condition in which the lining of a person's stomach becomes inflamed as a result of exposure to bile): 7 people, 50.00%
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 7 people, 50.00%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 2 people, 14.29%
Infection: 2 people, 14.29%
High Blood Pressure: 2 people, 14.29%
Gait Disturbance: 2 people, 14.29%
Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 1 person, 7.14%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Trental and have Eye pain?

- Check whether Eye pain 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 Trental:

Trental (3,511 reports)

Eye pain treatments and more:

Eye pain (57,871 reports)

Browse all side effects of Trental:

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 pain:

Eye pain (1,753 drugs)

Browse all the conditions that are associated with Eye pain:

Eye pain (2,465 conditions)

How the study uses the data?

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