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RO7823653

Phase 1

Diabetic Macular Edema | Small molecule | Ophthalmology |Roche Holding AG|Last Updated: Aug 14, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment93

FDA Designations

No designations recorded

Clinical trial landscape

RO7823653 · 1 trial · 1 indication

Phase 1 1
NCT07425522A Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of RO7823653 in Participants With Diabetic Macular Edema (DME)Diabetic Macular Edema
RECRUITING93 Analytics
PHASE1RECRUITING
A Study to Evaluate the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of RO7823653 in Participants With Diabetic Macular Edema (DME)
Diabetic Macular EdemaUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of Participants With Ocular Adverse Events (AEs) and Systemic AEs
Up to approximately 20 Weeks

Secondary Endpoints

Serum Concentrations of RO7823653
Up to approximately 20 Weeks
Aqueous Humor Concentrations of RO7823653
Up to approximately 20 Weeks
Percentage of Participants With Anti-Drug Antibodies (ADAs) to RO7823653
Up to approximately 20 Weeks
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part 1: Multiple Ascending Dose (MAD) MonotherapyEXPERIMENTALParticipants will receive multiple doses of RO7823653, administered as an IVT injection.
Part 2: Optional Multiple-Dose ExpansionEXPERIMENTALParticipants will receive multiple doses of RO7823653 administered as an IVT injection, at or below the maximum tolerated dose (MTD) or maximum tested dose (MTeD), as determined during the MAD stage.
Part 3: MAD (RO7823653 + Faricimab)EXPERIMENTALParticipants will receive multiple doses of RO7823653 along with faricimab, administered as an IVT injection.

Interventions

NameTypeDescription
RO7823653DRUGParticipants will receive RO7823653 as an IVT injection per the schedule described in the protocol.
FaricimabDRUGParticipants will receive faricimab as an IVT injection per the schedule described in the protocol.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites12

Inclusion Criteria: * Diagnosis of diabetes mellitus (type 1 or type 2), as defined by the World Health Organization (WHO) and/or American Diabetes Association * Glycated hemoglobin (HbA1c) \<= 12% * For study eye: Macular thickening secondary to DME involving the center of the fovea with central s...

Countries:United States
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Recent Changes (Last 90 Days)

LOWAug 14, 2026NCT07425522lastUpdatePostDate: changed
LOWAug 14, 2026NCT07425522lastUpdatePostDate: changed
LOWJul 17, 2026NCT07425522lastUpdatePostDate: changed
LOWJul 17, 2026NCT07425522lastUpdatePostDate: changed

Frequently asked questions about RO7823653

What is RO7823653 used for?

RO7823653 is an investigational small molecule being developed for diabetic macular edema (DME), a complication of diabetes that causes fluid buildup in the macula and can lead to vision loss. It is currently in Phase 1 clinical development and has not been approved by regulatory authorities.

What does RO7823653 target?

The specific molecular target of RO7823653 has not been disclosed. It is a small molecule being studied for its safety, tolerability, pharmacodynamics, and pharmacokinetics in participants with diabetic macular edema. The mechanism of action is not publicly detailed at this time.

Who makes RO7823653?

RO7823653 is being developed by Roche Holding AG, a multinational healthcare company. Roche is conducting a Phase 1 clinical trial to evaluate the drug in patients with diabetic macular edema. The company's stock is traded under the ticker RHHBY.

What phase is RO7823653 in?

RO7823653 is in Phase 1 clinical development. A Phase 1 trial is currently recruiting participants to evaluate the drug's safety, tolerability, pharmacodynamics, and pharmacokinetics in individuals with diabetic macular edema. The drug is investigational and has not been approved for any use.

What clinical trials is RO7823653 in?

RO7823653 is being studied in a single Phase 1 clinical trial with the identifier NCT07425522. This trial is recruiting 93 participants with diabetic macular edema in the United States. The study is controlled but not randomized or double-blinded, and it is currently active and recruiting.

Is RO7823653 the same as other drugs?

No alternative names for RO7823653 have been disclosed. The drug is identified solely by its development code RO7823653. It is a distinct investigational compound being studied by Roche for diabetic macular edema, and no other names or aliases are currently associated with it.