Can early surgery save sight better than laser for diabetic eye disease?

NCT ID NCT07586787

First seen May 15, 2026 · Last updated May 15, 2026

Summary

This study compares two treatments for early proliferative diabetic retinopathy, a complication of diabetes that causes abnormal blood vessels in the eye. One group gets early micro-incision surgery plus laser, the other gets standard laser alone. Researchers will track which approach leads to better regression of abnormal vessels and improved vision over 12 months. The trial enrolls 100 adults with type 2 diabetes.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Henan Province People's Hospital

    COMPLETED

    Zhengzhou, Henan, China

  • Jiangsu Provincial People's Hospital

    COMPLETED

    Nanjing, Jiangsu, China

  • Nanjing Medical University affiliated Eye Hospital

    COMPLETED

    Nanjing, Jiangsu, China

  • Peking University People's Hospital

    COMPLETED

    Beijing, Beijing Municipality, China

  • The First Affiliated Hospital of Dalian Medical University

    COMPLETED

    Dalian, Liaoning, China

  • Xiamen Eye Center of Xiamen University

    RECRUITING

    Xiamen, Fujian, 361000, China

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.