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Study identifier: NCT06817265 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Clinical Study on the Efficacy and Safety of TNTL in the Treatment of Non-proliferative Diabetic Retinopathy

Condition: Non-Proliferative Diabetic Retinopathy  ·  Sponsor: Beletalent (Zhuhai) Pharmaceutical Co., Ltd

PhasePhase 3
Planned participants360
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

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

This description comes directly from the study's public registry record.

Talk to the study team

Jinxin Clinical Project Manager  ·  +86 13885383954  ·  trade@beletalent.com

Always discuss trial participation with your own doctor first.

Locations (30)

Xuancheng People's HospitalXuancheng, Anhui, ChinaRecruiting
Beijing Chaoyang HospitalBeijing, Beijing Municipality, ChinaRecruiting
The First Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou, Guangdong, ChinaRecruiting
Shenzhen Eye HospitalShenzhen, Guangdong, ChinaRecruiting
Zhuhai People's HospitalZhuhai, Guangdong, ChinaRecruiting
The First Affiliated Hospital of Guizhou University of Traditional Chinese MedicineGuiyang, Guizhou, ChinaRecruiting
Guizhou Provincial People's HospitalGuiyang, Guizhou, ChinaRecruiting
Shijiazhuang People's HospitalShijiazhuang, Hebei, ChinaRecruiting
Kaifeng Central HospitalKaifeng, Henan, ChinaRecruiting
Luoyang Third People's HospitalLuoyang, Henan, ChinaRecruiting
Xinxiang Central HospitalXinxiang, Henan, ChinaRecruiting
People's Hospital of ZhengzhouZhengzhou, Henan, ChinaRecruiting

+ 18 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06817265