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OK-101

Phase 2

Dry Eye Disease | Small molecule | Ophthalmology |OKYO Pharma Limited|Last Updated: Feb 9, 2024

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindCONTROLLEDBiomarker
Total Trials1
Total Enrollment240
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05759208The Study Evaluating the Efficacy and Safety of OK-101 in Subjects With Dry Eye DiseasePHASE2 COMPLETED 240Apr 28, 2023Dec 15, 2023Feb 9, 20246 United States
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Study Endpoints
Primary Endpoints
Total Corneal Fluorescein Staining
85 days

Total corneal fluorescein staining score of the study eye using the Ora Calibra® scale, measured by mean change from baseline (Visit 2 pre-CAE®) to Day 85 (Visit 6). Each of the 5 areas will be scored on a scale of 0 to 4 for a total minimum score of 0 to total maximum score of 20, with 0 being best and 20 being worst.

Ocular Discomfort Score
85 days

Ocular discomfort score of both eyes using the Ora Calibra® scale, measured by mean change from baseline (Visit 2 pre-CAE®) to Day 85 (Visit 6). Each eye will be scored separately on a scale from 1 to 4, with 1 being best and 4 being worst.

Secondary Endpoints
Fluorescein Staining by Region
85 days
Lissamine Green Staining by Region
85 days
Conjunctival Redness
85 days
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
PlaceboEXPERIMENTALOK-101 Placebo Ophthalmic Solution (vehicle): 1 drop BID in each eye (N = \~80)
Low Dose OK-101EXPERIMENTAL0.05% OK-101 Ophthalmic Solution: 1 drop BID in each eye (N = \~80)
High-Dose OK-101EXPERIMENTAL0.1% OK-101 Ophthalmic Solution: 1 drop BID in each eye (N = \~80)
Interventions
NameTypeDescription
OK-101DRUGOphthalmic Solution
PlaceboDRUGPlacebo
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites6

Inclusion Criteria: 1. Be at least 18 years of age; 2. Provide written informed consent; 3. Be willing and able to comply with all study procedures; 4. Have a patient-reported history of dry eye for at least 6 months prior to Visit 1; 5. Have a history of use or desire to use eye drops for dry eye ...

Countries:United States
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