The goal of this clinical trial is to learn if drug TNTL works to treat non-proliferative diabetic retinopathy in adults. It will also learn about the safety of drug TNTL. The main questions it aims to answer are: 1. Does drug TNTL can improve visual acuity and reduce the degree of retinopathy? 2. What medical problems do participants have when taking drug TNTL? Researchers will compare drug TNTL to a placebo (a look-alike substance that contains no drug) to see if drug TNTL works to treat non-proliferative diabetic retinopathy. Participants will: 1. Take drug TNTL or a placebo every day for 6 months 2. Visit the clinic once every 4 weeks for checkups and tests 3. Keep a diary of their symptoms and Change from baseline
Age range
18 Years – 75 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Change in best corrected visual acuity (BCVA) from baseline after 24 weeks of medication;
Timeframe: From enrollment to the end of treatment at 24 weeks