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Vehicle

Phase 3

Dry Eye | Small molecule | Ophthalmology |Palatin Technologies, Inc.|Last Updated: Oct 17, 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-BlindACTIVE_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment575
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05201170A Phase 3, Multi-Center Study Evaluating PL9643 in Patients with Dry EyePHASE3 COMPLETED 575Dec 30, 2021Nov 21, 2023Oct 17, 202418 United States
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Study Endpoints
Primary Endpoints
Conjunctival Sum Lissamine Green Staining
Visit 6 (Day 85), Change from Pre-CAE to Post-CAE

Measured by the Ora Calibra® Scale. Change from Baseline to week 12.

Ocular Pain
Change from Pre-CAE to Post-CAE at Visit 6 (Day 85)

As Measured by Visual Analog Scale (VAS). PL9643 versus Vehicle, in hyper-responder sub-population. Hyper-responder sub-population is defined as those patients achieving a VAS score of 4 or greater within the first 30 minutes of being challenged in the CAE® (clinical symptom) at Visit 2.

Secondary Endpoints
Nasal Lissamine Green Staining in Study Eye
Change from Baseline to Visit 6 (Day 85), Pre-CAE
Tear Film Break-Up Time (TFBUT) in Study Eye
Change from Baseline to Visit 6 (Day 85), Post-CAE
Total Sum Lissamine Green Staining in Study Eye
Change from Baseline Pre-CAE® to Week 12 Pre-CAE
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
PL9643 Ophthalmic SolutionEXPERIMENTALPL9643 ophthalmic solution bilaterally three times a day.
Vehicle Ophthalmic SolutionACTIVE_COMPARATORVehicle ophthalmic solution bilaterally three times a day.
Interventions
NameTypeDescription
Vehicle Ophthalmic SolutionDRUGOphthalmic Solution
PL9643 Ophthalmic SolutionDRUGOphthalmic Solution
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites18

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 5 years prior to Visit 1; 5. Have a history of use or desire to use eye drops for dry eye s...

Countries:United States
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