Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT07425522

A Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of RO7823653 in Participants With Diabetic Macular Edema (DME)

Led by Genentech, Inc. · Updated on 2026-04-23

93

Participants Needed

8

Research Sites

134 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The purpose of this study is to evaluate the safety, tolerability, Pharmacodynamics (PD), and Pharmacokinetics (PK) of multiple doses of RO7823653 in participants with DME, administered by intravitreal (IVT) injection as monotherapy and co-administered with faricimab.

CONDITIONS

Official Title

A Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of RO7823653 in Participants With Diabetic Macular Edema (DME)

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of diabetes mellitus (type 1 or type 2) as defined by WHO or American Diabetes Association
  • Glycated hemoglobin (HbA1c) 12% or less
  • Macular thickening due to diabetic macular edema involving the center of the fovea with central subfield thickness 325 micrometers or more
  • Best corrected visual acuity (BCVA) of 65 to 35 letters in the study eye
Not Eligible

You will not qualify if you...

  • Untreated diabetes mellitus or started oral anti-diabetic medication or insulin within 90 days before Day 1
  • Pregnant, breastfeeding, or planning pregnancy during the study or contraception period
  • Uncontrolled blood pressure
  • History of ocular injection or implant therapy for Parts 1 and 2
  • For Part 3, recent treatment with specific anti-VEGF agents, corticosteroids, or device implants within specified time frames before Day 1
  • History of uveitis, vitritis (grade trace or above), or scleritis in either eye
  • Active intraocular inflammation in either eye
  • Any previously documented or current proliferative diabetic retinopathy in the study eye

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 8 locations

1

Associated Retina Consultants - Peoria - DocTrials - PPDS

Peoria, Arizona, United States, 85381-3690

Actively Recruiting

2

Retina-Vitreous Associates Medical Group

Beverly Hills, California, United States, 90211-1838

Actively Recruiting

3

Retina Vitreous Associates of Florida

St. Petersburg, Florida, United States, 33711-1141

Actively Recruiting

4

Erie Retina Research, LLC - 300 State St

Erie, Pennsylvania, United States, 16507-1429

Actively Recruiting

5

Retina Research Institute of Texas

Abilene, Texas, United States, 79606-1224

Actively Recruiting

6

Austin Clinical Research, LLC

Austin, Texas, United States, 78750-2298

Actively Recruiting

7

Retina Consultants of Texas Westover Hills Retina Center

San Antonio, Texas, United States, 78251

Actively Recruiting

8

Piedmont Eye Center

Lynchburg, Virginia, United States, 24502-4271

Actively Recruiting

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Research Team

R

Reference Study ID Number GR46431 https://forpatients.roche.com/

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

3

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A Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of RO7823653 in Participants With Diabetic Macular Edema (DME) | DecenTrialz