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SOK583A1

Phase 3

Neovascular Age-related Macular Degeneration | Monoclonal antibody | Ophthalmology |Novartis AG|Last Updated: Mar 26, 2024

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment485

FDA Designations

No designations recorded

Clinical trial landscape

SOK583A1 · 3 trials · 2 indications

Phase 3 3
NCT05282004Study of the Safety of Use of Intravitreal SOK583A1 Provided in a Vial KitNeovascular Age-related Macular Degeneration (nAMD)
COMPLETED36 Analytics
NCT05161806Study of the Safety of Use of Intravitreal SOK583A1 Provided in a Prefilled SyringeNeovascular Age-related Macular Degeneration (nAMD)
COMPLETED30 Analytics
NCT04864834Phase III Study Assessing the Efficacy, Safety and Immunogenicity of SOK583A1 Versus Eylea® in Patients With Neovascular Age-related Macular DegenerationNeovascular Age-related Macular Degeneration
COMPLETED485 Analytics
PHASE3COMPLETED
Study of the Safety of Use of Intravitreal SOK583A1 Provided in a Vial Kit
Neovascular Age-related Macular Degeneration (nAMD)Unlock trial analytics
PHASE3COMPLETED
Study of the Safety of Use of Intravitreal SOK583A1 Provided in a Prefilled Syringe
Neovascular Age-related Macular Degeneration (nAMD)Unlock trial analytics
PHASE3COMPLETED
Phase III Study Assessing the Efficacy, Safety and Immunogenicity of SOK583A1 Versus Eylea® in Patients With Neovascular Age-related Macular Degeneration
Neovascular Age-related Macular DegenerationUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Ocular Treatment Emergent Adverse Events
31 days

Number of participants with ocular treatment emergent adverse events were reported.

Number of Participants With Non-ocular Treatment Emergent Adverse Events
31 days

Number of participants with non-ocular treatment emergent adverse events were reported.

Best-Corrected Visual Acuity (BCVA) Will be Assessed Using the ETDRS Testing Charts at an Initial Distance of 4 Meters. The Change From Baseline in BCVA in Letters is Defined as Difference Between BCVA Score Between Week 8 and Baseline.
Change from baseline in mean BCVA score at Week 8

The primary aim of the study is to demonstrate equivalence of change in BCVA score from Baseline at Week 8 between participants with nAMD treated with SOK583A1 and participants treated with Eylea EU. The primary analysis will be performed on the Per-Protocol Set (PPS), which is the most appropriate analysis set to use when testing for equivalence. ETDRS: Early Treatment Diabetic Retinopathy Study EU: European

Secondary Endpoints

Similarity in the Anatomical Outcome Between SOK583A1 and Eylea EU
Week 1, 4, 8, 24 and 52
Similarity of Efficacy Between SOK583A1 and Eylea EU in Terms of BCVA
Week 24 and 52
Similarity Between SOK583A1 and Eylea EU in Terms of Safety
52 weeks
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
SOK583A1EXPERIMENTALSOK583A1 will be provided in a vial kit, with 40 mg/mL of aflibercept solution for IVT injection (2 mg/0.05 mL)
SOK583A1 (40 mg/mL)EXPERIMENTALparticipants received a single dose of 2 mg SOK583 in 0.05 mL (40 mg/mL) and completed the study
Eylea EU (40 mg/mL)ACTIVE_COMPARATORIVT administration of 2 mg of Eylea EU in the study eye, every 4 weeks (q4w) at Baseline, Week 4 and Week 8, and thereafter every 8 weeks (q8w) at week 16, 24, 32, 40 and 48. EU: European

Interventions

NameTypeDescription
SOK583A1DRUGSOK583A1 will be provided in a vial kit, with 40 mg/mL of aflibercept solution for IVT injection (2 mg/0.05 mL)
SOK583A1 (40 mg/mL)DRUGSOK583A1 provided in a Prefilled Syringe (PFS), which includes 2 mg aflibercept in 0.05 mL for IVT administration
Prefilled Syringe (PFS)DEVICEPrefilled Syringe (PFS)
Eylea EU (40 mg/mL)BIOLOGICALIVT administration of 2 mg of Eylea EU in the study eye, every 4 weeks (q4w) at Baseline, Week 4 and Week 8, and thereafter every 8 weeks (q8w) at week 16, 24, 32, 40 and 48.
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Eligibility Criteria

Age Range50 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: * Patients ≥ 50 years of age at baseline * Patients diagnosed with nAMD (uni- or bilateral) * Patients already under IVT Eylea treatment (last injection of the induction period or maintenance phase) * Willing and able to comply with all study procedures, and be likely to complet...

Countries:United StatesAustraliaAustriaBulgariaCzechiaFranceGermanyHungaryIsraelJapanLatviaLithuaniaPolandPortugalSlovakiaSpain
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Frequently asked questions about SOK583A1

What is SOK583A1 used for?

SOK583A1 is an investigational monoclonal antibody being developed for the treatment of neovascular age-related macular degeneration (nAMD), a condition that causes vision loss due to abnormal blood vessel growth in the eye. It is administered via intravitreal injection and is currently in Phase 3 clinical development.

Who makes SOK583A1?

SOK583A1 is being developed by Novartis AG (ticker: NVS), a global pharmaceutical company. The drug is in Phase 3 clinical trials for neovascular age-related macular degeneration, with studies conducted in multiple countries including the United States, Japan, and several European nations.

What phase is SOK583A1 in?

SOK583A1 is in Phase 3 clinical development. It is an investigational drug, not yet approved by regulatory authorities. Two Phase 3 trials have been completed, including a large efficacy study and two smaller safety studies focused on different delivery methods.

What clinical trials is SOK583A1 in?

SOK583A1 has been studied in three completed Phase 3 trials. The main efficacy trial, NCT04864834, compared SOK583A1 to Eylea in 485 patients with nAMD. Two additional safety studies, NCT05161806 and NCT05282004, evaluated the drug in prefilled syringes and vial kits, respectively.

How does SOK583A1 compare to Eylea in clinical trials?

In the Phase 3 trial NCT04864834, SOK583A1 was compared directly against Eylea (aflibercept) in 485 patients with neovascular age-related macular degeneration. The study was randomized, double-blind, and active-controlled, meaning patients received either SOK583A1 or the comparator Eylea to assess efficacy, safety, and immunogenicity.

Is SOK583A1 the same as Eylea?

No, SOK583A1 is not the same as Eylea. SOK583A1 is a separate investigational monoclonal antibody developed by Novartis, while Eylea is a different approved treatment for nAMD. In clinical trials, SOK583A1 has been tested against Eylea as an active comparator to evaluate its relative efficacy and safety.