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etafilcon A with ketotifen

Phase 2

Visual Acuity | Small molecule | Ophthalmology |Johnson & Johnson|Last Updated: Mar 17, 2022

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-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment143
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03388138Clinical Evaluation of Etafilcon A With KetotifenPHASE2 COMPLETED 143Dec 6, 2017Feb 9, 2018Mar 17, 20226 United States
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Study Endpoints
Primary Endpoints
Monocular Contact Lens-corrected Distance Visual Acuity (Per-Protocol Population)
Baseline (Visit 1) and 1-week follow up (Visit 2)

Monocular contact lens-corrected distance visual acuity was assessed using a logMAR visual acuity scale. This was evaluated for each eye, under high luminance and high contrast conditions at 4 meters from ETDRS charts. Distance visual acuity was reported by lens type and visit.

Monocular Contact Lens-corrected Distance Visual Acuity (Modified Intent-to-Treat Population)
Baseline (Visit 1) and 1-week follow up (Visit 2)

Monocular contact lens-corrected distance visual acuity was assessed using a logMAR visual acuity scale. This was evaluated for each eye, under high luminance and high contrast conditions at 4 meters from ETDRS charts. Distance visual acuity was reported by lens type and visit.

Secondary Endpoints
The Number of Eyes With Clinically Significant Slit Lamp Findings
Up to 1-Week Follow-up
The Number of Eyes With Unacceptable Lens Fitting
Up to 1-Week Follow-up
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
K-LensACTIVE_COMPARATORetafilcon A with ketotifen. Subjects between the ages of 18-40 will be randomized into the K-Lens arm and will be scheduled for a total of two study visits with approximately 6-9 days in between.
Placebo Contact LensPLACEBO_COMPARATOR1-Day Acuvue. Subjects between the ages of 18-40 will be randomized into the Placebo arm and will be scheduled for a total of two study visits with approximately 6-9 days in between.
Interventions
NameTypeDescription
etafilcon A with ketotifenCOMBINATION_PRODUCTEtafilcon A with ketotifen
1-Day ACUVUEDEVICE1-Day ACUVUE
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Eligibility Criteria
Age Range18 Years — 40 Years
SexALL
Healthy VolunteersYes
Study Sites6

Inclusion Criteria: * Potential subjects must satisfy all of the following criteria to be enrolled in the study 1. The subject must read, understand, and sign the STATEMENT OF INFORMED CONSENT and receive a fully executed copy of the form. 2. Appear able and willing to adhere to the instructio...

Countries:United States
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