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A Phase 2/3 Double-Masked, Randomized, 2 Stage, Multicenter Study of the Efficacy and Safety of OCS-01 Eye Drops in Subjects With Diabetic Macular Edema

Trial Profile

A Phase 2/3 Double-Masked, Randomized, 2 Stage, Multicenter Study of the Efficacy and Safety of OCS-01 Eye Drops in Subjects With Diabetic Macular Edema

Status: Active, no longer recruiting
Phase of Trial: Phase II/III

Latest Information Update: 23 Oct 2025

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At a glance

  • Drugs Dexamethasone (Primary)
  • Indications Diabetic macular oedema
  • Focus Registrational; Therapeutic Use
  • Acronyms DIAMOND; DIAMOND 1
  • Sponsors Oculis Pharma

Most Recent Events

  • 01 Sep 2025 According to an Oculis Pharma media release, expanded data analyses from Stage I from this trial will be presented at at the Ophthalmology Futures Retina Forum, the EURETINA Innovation Spotlight (EIS), the 25th European Society of Retina Specialists (EURETINA) Congress, and the Retina Society Annual Congress.
  • 21 Aug 2025 According to an Oculis Pharma media release, Topline results from both trials are expected in Q2 2026 with NDA submission planned for 2H 2026.
  • 08 Jun 2025 Planned End Date changed from 1 Jun 2026 to 1 Apr 2026.

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