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dexamethasone Intravitreal

Phase 2

Macular Edema | Small Molecules | Ophthalmology |AbbVie Inc.|Trials Updated: Apr 17, 2019

dexamethasone Intravitreal target and mechanism

Molecular targetNR3C1
Target classAgonist
ModalitySmall Molecules

Also known as dexamethasone Intravitreal Implant

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment363

FDA Designations

No designations recorded

dexamethasone Intravitreal clinical trials

dexamethasone Intravitreal · 1 trial · 1 indication

Phase 2 1
NCT01492400Safety and Efficacy Study of Dexamethasone Versus Ranibizumab in Patients With Diabetic Macular EdemaMacular Edema
COMPLETED363 Analytics
PHASE2COMPLETED
Safety and Efficacy Study of Dexamethasone Versus Ranibizumab in Patients With Diabetic Macular Edema
Macular EdemaUnlock trial analytics

Study Endpoints

Primary Endpoints

Average Change From Baseline in Best Corrected Visual Acuity (BCVA) in the Study Eye
Baseline, 12 Months

BCVA is measured using an eye chart and is reported as the number of letters read correctly (ranging from 0 to 100 letters) in the study eye. The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). The average BCVA is calculated across study visits for each patient. A positive number change from baseline indicates an improvement and a negative number change from baseline indicates a worsening.

Secondary Endpoints

Change From Baseline in Foveal Thickness Measured by Optical Coherence Tomography (OCT) in the Study Eye
Baseline, Month 12
Change From Baseline in Total Area of Macular Leakage in the Study Eye Measured on Fluorescein Angiography (FA)
Baseline, Month 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
dexamethasone Intravitreal ImplantEXPERIMENTALInjection of 700 ug dexamethasone intravitreal implant into the study eye on Day 1, Month 5, and Month 10.
ranibizumabACTIVE_COMPARATORInjection of ranibizumab 0.5 mg into the study eye on Day 1. Patients may receive additional injections on a monthly basis, as needed, for disease progression.

Interventions

NameTypeDescription
dexamethasone Intravitreal ImplantDRUGInjection of 700 ug dexamethasone intravitreal implant into the study eye on Day 1, Month 5, and Month 10.
ranibizumabDRUGInjection of ranibizumab 0.5 mg into the study eye on Day 1. Patients may receive additional injections on a monthly basis, as needed, for disease progression.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites13

Inclusion Criteria: * Diagnosis of type 1 or 2 diabetes mellitus * Diagnosis of macular edema * Visual acuity between 20/200 to 20/40 Exclusion Criteria: * Eye surgery to the study eye within 3 months * Use of Ozurdex® within 9 months * Any active ocular inflammation and infection * Diagnosis of ...

Countries:United StatesBelgiumDenmarkFranceGermanyIsraelItalyNetherlandsPortugalSouth AfricaSpainUnited Kingdom
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Frequently asked questions about dexamethasone Intravitreal

What is dexamethasone intravitreal?

Dexamethasone intravitreal is an investigational small-molecule corticosteroid formulation delivered into the vitreous of the eye. It is being studied in macular edema, including diabetic macular edema, and is also known as the dexamethasone intravitreal implant. It is in Phase 2 clinical development.

What does dexamethasone intravitreal target?

Dexamethasone intravitreal targets NR3C1, the glucocorticoid receptor, and acts as an agonist at that receptor. Binding of the glucocorticoid receptor is the mechanism through which dexamethasone exerts its corticosteroid activity in the eye.

Who is developing dexamethasone intravitreal?

Dexamethasone intravitreal is being developed by AbbVie Inc., which trades under the ticker ABBV. AbbVie is the company associated with the clinical development program for this investigational corticosteroid formulation in macular edema.

What phase is dexamethasone intravitreal in?

Dexamethasone intravitreal is in Phase 2 clinical development. It is investigational and has not been established as approved for use; the recorded clinical work consists of one completed Phase 2 trial in macular edema.

What clinical trials is dexamethasone intravitreal in?

Dexamethasone intravitreal has been studied in trial NCT01492400, a completed Phase 2 safety and efficacy study comparing dexamethasone with ranibizumab in patients with diabetic macular edema. The randomized, active-controlled trial enrolled 363 patients aged 18 years and older across the United States, Belgium, Denmark, France, Germany, Israel, Italy, the Netherlands, Portugal, South Africa, Spain, and the United Kingdom.

Is dexamethasone intravitreal the same as the dexamethasone intravitreal implant?

Yes. Dexamethasone intravitreal, dexamethasone Intravitreal Implant, and dexamethasone intravitreal implant refer to the same product, an investigational corticosteroid formulation administered into the eye. Readers searching any of these names are looking at the same Phase 2 macular edema program from AbbVie.