Cotrim and Vision blurred - a phase IV clinical study of FDA data

Summary:

Vision blurred is reported as a side effect among people who take Cotrim (sulfamethoxazole; trimethoprim), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Acyclovir, and have High blood pressure.

The phase IV clinical study analyzes which people have Vision blurred when taking Cotrim. It is created by eHealthMe based on reports of 8,881 people who have side effects when taking Cotrim from the FDA, and is updated regularly.

What is Cotrim?

Cotrim has active ingredients of sulfamethoxazole; trimethoprim. eHealthMe is studying from 8,890 Cotrim users. Check the latest studies of Cotrim.

What is Vision blurred?

Vision blurred is found to be associated with 2,496 drugs and 2,967 conditions by eHealthMe. Check the latest studies of Vision blurred.

On Jul, 17, 2026

8,881 people reported to have side effects when taking Cotrim.
Among them, 54 people (0.61%) have Vision blurred.

Among these 54 people:

How long have people been on Cotrim when they have Vision blurred? *

What is the gender of people who have Vision blurred when taking Cotrim? *

female: 37.74 %
male: 62.26 %

What is the age of people who have Vision blurred when taking Cotrim? *

What are other drugs people take besides Cotrim? *

What are other side effects people have besides Vision blurred? *

Dyspnea (difficult or laboured breathing): 21 people, 38.89%
Muscle Aches (muscle pain): 20 people, 37.04%
Diarrhea: 20 people, 37.04%
Abdominal Pain: 19 people, 35.19%
Constipation: 19 people, 35.19%
Chest Pain: 14 people, 25.93%
Haemoglobin Decreased: 14 people, 25.93%
Visual Acuity Reduced (reduced clearness of vision): 14 people, 25.93%
Fall: 13 people, 24.07%
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 12 people, 22.22%

What are the existing conditions these people have? *

High Blood Pressure: 20 people, 37.04%
Constipation: 12 people, 22.22%
Malignant Melanoma (skin cancer rises from melancytes): 12 people, 22.22%
Metastases To Central Nervous System (cancer spreads to central nervous system): 11 people, 20.37%
Pain: 11 people, 20.37%
Thrombosis (formation of a blood clot inside a blood vessel): 11 people, 20.37%
Neoplasm Malignant (cancer tumour): 11 people, 20.37%
Multiple Myeloma (cancer of the plasma cells): 10 people, 18.52%
Mood Swings (an extreme or rapid change in mood): 8 people, 14.81%
Joint Pain: 8 people, 14.81%

* Approximation only. Some reports may have incomplete information.

Do you take Cotrim and have Vision blurred?

- Check whether Vision blurred 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 Cotrim:

Cotrim (8,890 reports)

Vision blurred treatments and more:

Vision blurred (154,118 reports)

How severe was Vision blurred and when was it recovered:

Vision blurred in Cotrim

Expand to all the drugs that have ingredients of sulfamethoxazole; trimethoprim:

Vision blurred and drugs with ingredients of sulfamethoxazole; trimethoprim (1,147 reports)

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Cotrim:

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 Vision blurred:

Vision blurred (2,496 drugs)

Browse all the conditions that are associated with Vision blurred:

Vision blurred (2,967 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on sulfamethoxazole; trimethoprim (the active ingredients of Cotrim) and Cotrim (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.