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ASKG712

Phase 1

Diabetic Macular Edema | Monoclonal antibody | Ophthalmology |NovaBridge Biosciences|Last Updated: Jun 12, 2026

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment10

FDA Designations

No designations recorded

Clinical trial landscape

ASKG712 · 2 trials · 2 indications

Phase 1 2
NCT05940428A Study of ASKG712 in Patients With Diabetic Macular EdemaDiabetic Macular Edema
COMPLETED10 Analytics
NCT05456828A Study of ASKG712 in Patients With Neovascular Age-Related Macular DegenerationNeovascular Age-related Macular Degeneration
COMPLETED56 Analytics
PHASE1COMPLETED
A Study of ASKG712 in Patients With Diabetic Macular Edema
Diabetic Macular EdemaUnlock trial analytics
PHASE1COMPLETED
A Study of ASKG712 in Patients With Neovascular Age-Related Macular Degeneration
Neovascular Age-related Macular DegenerationUnlock trial analytics

Study Endpoints

Primary Endpoints

Incidence of ocular adverse events (AEs) of the study eyes
24 weeks

Any relevant ocular observations derived from best corrected visual acuity (BCVA), intraocular pressure, slitlamp examination, ophthalmoscopy, optical coherence tomography (OCT), fundus photography, and angiography

Incidence of non-ocular AEs
24 weeks

Any clinical safety observations assessed by physical examination, vital signs, electrocardiograph (ECG) and clinical laboratory tests

Incidence of non-ocular adverse events (AEs)
Part 1: 6 weeks; Part 2: 20 weeks; Part 3: up to 36 weeks

Any changes of clinical safety observations assessed by vital signs, electrocardiograph (ECG), clinical laboratory tests and physical examination

Secondary Endpoints

Area under the concentration time curve (AUC)
24 weeks
Maximum plasma concentration (Cmax)
24 weeks
Incidence of Anti-Drug Antibody (ADA)
24 weeks
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
ASKG712EXPERIMENTALMultiple doses of ASKG712 by intravitreal injection

Interventions

NameTypeDescription
ASKG712BIOLOGICALASKG712 is a recombinant anti-VEGF humanized monoclonal antibody and Ang-2 antagonist peptide fusion protein, which has high specificity for the binding of VEGF-A and Ang-2.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Documented diagnosis of diabetes mellitus (Type 1 or Type 2) 2. Hemoglobin A1c of less than or equal to 12% 3. For women of childbearing potential: agreement to use acceptable contraceptive methods during the treatment period and for at least 90 days after the final dose of s...

Countries:China
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Recent Changes (Last 90 Days)

MEDIUMJul 13, 2026NCT05456828TRIAL_REMOVED: changed
MEDIUMJul 13, 2026NCT05940428TRIAL_REMOVED: changed
MEDIUMJul 13, 2026NCT05456828TRIAL_REMOVED: changed
MEDIUMJul 13, 2026NCT05940428TRIAL_REMOVED: changed
MEDIUMJul 13, 2026NCT05456828TRIAL_REMOVED: changed
MEDIUMJul 13, 2026NCT05940428TRIAL_REMOVED: changed

Frequently asked questions about ASKG712

What is ASKG712 used for?

ASKG712 is an investigational monoclonal antibody being developed for neovascular age-related macular degeneration and diabetic macular edema, both of which are conditions affecting the retina and central vision. It is currently in Phase 1 clinical development.

Who is developing ASKG712?

ASKG712 is being developed by NovaBridge Biosciences, a biopharmaceutical company. The company is listed on the stock exchange under the ticker symbol NBP.

What phase is ASKG712 in?

ASKG712 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. Two Phase 1 studies have been completed, one in neovascular age-related macular degeneration and one in diabetic macular edema.

What clinical trials has ASKG712 been in?

ASKG712 has been studied in two completed Phase 1 trials. The first, NCT05456828, enrolled 56 patients with neovascular age-related macular degeneration in China. The second, NCT05940428, enrolled 10 patients with diabetic macular edema in China.

Is ASKG712 a monoclonal antibody?

Yes, ASKG712 is a monoclonal antibody. It is being developed as a treatment for neovascular age-related macular degeneration and diabetic macular edema, two common causes of vision loss.