Study Evaluating the Safety and Efficacy of AR-15512 (COMET-3)

Phase 3

Completed

Conditions: Dry Eye Disease

Interventions: Drug: 0.003% AR-15512 ophthalmic solution
Drug: AR-15512 vehicle ophthalmic solution

Registration Number: NCT05360966

Lead Sponsor: Aerie Pharmaceuticals

Brief Summary: This will be a Phase 3, multicenter, vehicle-controlled, double-masked, randomized study conducted at approximately 20 sites in the United States. All subjects enrolled will have dry eye disease (DED). The study will consist of Screening (Day -14) and Baseline (Day 1) visits as well as visits at Day 7, Day 14, Day 28, and Day 90 (Study Exit) for an individual duration of participation of approximately 15 weeks.

Detailed Description: At the end of the Screening Visit, all qualified subjects will be assigned to administer one drop of AR-15512 Vehicle twice a day to both eyes for approximately 14 days (vehicle run-in period). After the vehicle run-in period, subjects will be re-evaluated for signs and symptoms of Dry Eye Disease (DED). Subjects who requalify based on inclusion/exclusion criteria will be enrolled in the study and randomized in a 1:1 ratio to receive 0.003% AR-15512 or AR-15512 Vehicle administered as 1 drop in each eye twice a day for 90 days. At the end of the Day 90 visit, subjects will exit the study.

Aerie Pharmaceuticals was acquired by Alcon on November 22, 2022.

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 467

Inclusion Criteria

Signs and symptoms of dry eye disease (DED) at the Screening and Baseline visits;
Corrected visual acuity of +0.70 logarithm Minimum angle of resolution (LogMAR) or better in both eyes at Screening and Baseline visits;
Other protocol-specified inclusion criteria may apply.

Key

Exclusion Criteria

History or presence of any ocular disorder or condition (other than DED) in either eye that would, in the opinion of the investigator, likely interfere with the interpretation of the study results or subject safety;
Regular use of lid hygiene within 14 days prior to the Screening visit or any planned use during the study;
Use of artificial tears within 2 hours prior to the Screening visit or anticipated use during the study;
Medication use as specified in the protocol;
History or presence of significant systemic disease;
Other protocol-specified exclusion criteria may apply.

Study & Design

Study Type: INTERVENTIONAL

Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
0.003% AR-15512	0.003% AR-15512 ophthalmic solution	0.003% AR-15512 ophthalmic solution, one drop in each eye twice a day for 90 days
AR-15512 Vehicle	AR-15512 vehicle ophthalmic solution	AR-15512 vehicle ophthalmic solution, one drop in each eye twice a day for 90 days

Primary Outcome Measures

Name	Time	Method
Percentage of Subjects Who Achieved Equal to or Greater Than 10 Millimeter Increase From Pre-drop at Baseline to Post-drop on Day 14 in Study Eye Unanesthetized Schirmer Score	Baseline (Day 1) pre-drop; Day 14 post-drop	The Schirmer test measures tear production using a filter paper placed on the lower eyelid. The amount of wetting was recorded on a scale from 0 millimeters (mm) (no tear production) to 35 mm (maximum). The test was performed at Day 1 prior to drop exposure and at Day 14 following drop exposure. An increased score represents a positive outcome. One eye (study eye) contributed data to the analysis.

Secondary Outcome Measures

Name	Time	Method
Least Squares Mean Change From Baseline in Global Symptom Assessment iN Dry Eye (SANDE) Score on Day 28	Baseline (Day 1); Day 28	The SANDE questionnaire assesses the frequency and severity of symptoms using 2 unique, 100 mm Visual Analog Scales to mark the frequency (0=rarely, 100=all the time) and severity (0=very mild, 100=very severe) of dry eye symptoms (prior to drop exposure). The 2 scores were multiplied and a square root was obtained for a resultant overall Global SANDE score of 0 to 100 where 0 represents no symptoms and 100 is maximum symptoms. A negative change indicates a better outcome. This was a subject based assessment (single score for both eyes).
Least Squares Mean Change From Pre-drop Baseline Unanesthetized Schirmer Score on Post-drop Day 14 (Study Eye)	Baseline (Day 1) pre-drop; Day 14 post-drop	The Schirmer test measures tear production using a filter paper placed on the lower eyelid. The amount of wetting was recorded on a scale from 0 millimeters (mm) (no tear production) to 35 mm (maximum). The test was performed at Day 1 prior to drop exposure and at Day 14 following drop exposure. The Day 14 post-drop value was compared to the Day 1 pre-drop value. A positive change indicates a better outcome. One eye (study eye) contributed data to the analysis.
Percentage of Subjects Who Achieved Equal to or Greater Than 10 Millimeter Increase From Pre-drop at Baseline to Post-drop on Day 1 in Study Eye Unanesthetized Schirmer Score	Baseline (Day 1) pre-drop; Day 1 post-drop	The Schirmer test measures tear production using a filter paper placed on the lower eyelid. The amount of wetting was recorded on a scale from 0 millimeters (mm) (no tear production) to 35 mm (maximum). The test was performed at Day 1 prior to drop exposure and at each subsequent study visit. The study visit value was compared to the Day 1 pre-drop value. A positive change indicates a better outcome. One eye (study eye) contributed data to the analysis.
Least Squares Mean Change From Pre-drop Baseline in Unanesthetized Schirmer Score on Post-drop Day 1 (Study Eye)	Baseline (Day 1) pre-drop; Day 1 post-drop	The Schirmer test measures tear production using a filter paper placed on the lower eyelid. The amount of wetting was recorded on a scale from 0 millimeters (mm) (no tear production) to 35 mm (maximum). The test was performed at Day 1 prior to drop exposure and at Day 1 following drop exposure. The Day 1 post-drop score was compared to the Day 1 pre-drop score. A positive change over time indicates a better outcome. One eye (study eye) contributed data to the analysis.
Percentage of Subjects Who Achieved Equal to or Greater Than 10 Millimeter Increase From Pre-drop at Baseline to Post-drop on Day 90 in Study Eye Unanesthetized Schirmer Score	Baseline (Day 1) pre-drop; Day 90 post-drop	The Schirmer test measures tear production using a filter paper placed on the lower eyelid. The amount of wetting was recorded on a scale from 0 millimeters (mm) (no tear production) to 35 mm (maximum). The test was performed at Day 1 prior to drop exposure and at Day 90 following drop exposure. The Day 90 post-drop score was compared to the Day 1 pre-drop score. An increased score represents a positive outcome. One eye (study eye) contributed data to the analysis.
Least Squares Mean Change From Pre-drop Baseline in Unanesthetized Schirmer Score on Post-drop Day 90 (Study Eye)	Baseline (Day 1) pre-drop; Day 90 post-drop	The Schirmer test measures tear production using a filter paper placed on the lower eyelid. The amount of wetting was recorded on a scale from 0 millimeters (mm) (no tear production) to 35 mm (maximum). The test was performed at Day 1 prior to drop exposure and at Day 90 following drop exposure. The Day 90 post-drop score was compared to the Day 1 pre-drop score. A positive change over time indicates a better outcome. One eye (study eye) contributed data to the analysis.
Least Squares Mean Change From Baseline in Global SANDE Score on Day 90	Baseline (Day 1); Day 90	The SANDE questionnaire assesses the frequency and severity of symptoms using 2 unique, 100 mm Visual Analog Scales to mark the frequency (0=rarely, 100=all the time) and severity (0=very mild, 100=very severe) of dry eye symptoms (prior to drop exposure). The 2 scores were multiplied and a square root was obtained for a resultant overall Global SANDE score of 0 to 100 where 0 represents no symptoms and 100 is maximum symptoms. A negative change indicates a better outcome. This was a subject based assessment, and subject assigned a single score for both eyes.
Least Squares Mean Change From Baseline in SANDE Frequency Score on Day 90	Baseline (Day 1); Day 90	The SANDE questionnaire assesses the frequency of dry eye disease symptoms. Subjects used a 100 mm Visual Analog Scale (VAS) to mark the frequency of symptoms where 0=rarely and 100=all the time. A higher SANDE frequency score indicates greater symptoms of dryness and/or irritation. The questionnaire was completed at Day 1 and Day 90 prior to drop exposure (both visits). The Day 90 value was compared to the Day 1 value. A negative change indicates a better outcome. This was a subject based assessment, and subject assigned a single score for both eyes.
Least Squares Mean Change From Baseline in SANDE Severity Score on Day 90	Baseline (Day 1); Day 90	The SANDE questionnaire assesses the severity of dry eye disease symptoms. Subjects used a 100 mm Visual Analog Scale (VAS) to mark the severity of symptoms where 0=very mild and 100=very severe. A higher SANDE severity score indicates greater symptoms of dryness and/or irritation. The questionnaire was completed at Day 1 and Day 90 prior to drop exposure (both visits). The Day 90 value was compared to the Day 1 value. A negative change indicates a better outcome. This was a subject based assessment, and subject assigned a single score for both eyes.
Least Squares Mean Change From Baseline in Eye Dryness Score (EDS) on Day 90	Baseline (Day 1); Day 90	The subject used a 100 mm Visual Analog Scale (VAS) to mark their eye dryness, where 0=no eye dryness and 100=maximum eye dryness. Eye dryness was assessed at Day 1 and Day 90 prior to drop exposure (both visits). A higher eye dryness score indicates greater dryness. The Day 90 value was compared to the Day 1 value. A negative change indicates a better outcome. This was a subject based assessment, and subject assigned a single score for both eyes.
Least Squares Mean Change From Baseline in Ocular Discomfort Score (ODS) on Day 90	Baseline (Day 1); Day 90	The subject used a 100 mm Visual Analog Scale (VAS) to mark their eye dryness, where 0=no ocular discomfort and 100 mm=maximum ocular discomfort. A higher ocular discomfort score indicates greater discomfort. Ocular discomfort was assessed at Day 1 and Day 90 prior to drop exposure (both visits). The Day 90 value was compared to the Day 1 value. A negative change indicates a better outcome. This was a subject based assessment, and subject assigned a single score for both eyes.

Trial Locations

Locations (20): NVision Clinical Research, LLC
🇺🇸
Rochester, New York, United States
Shultz Vision
🇺🇸
Northridge, California, United States
Jackson Eye
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Lake Villa, Illinois, United States
Reeve Woods Eye Center
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Chico, California, United States
Eye Research Foundation
🇺🇸
Newport Beach, California, United States
Argus Research Center
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Cape Coral, Florida, United States
Wyse Eyecare
🇺🇸
Northbrook, Illinois, United States
Pankratz Eye Institute
🇺🇸
Columbus, Indiana, United States
Andover Eye Associates
🇺🇸
Warwick, Rhode Island, United States
Boston Vision
🇺🇸
Milford, Massachusetts, United States
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NVision Clinical Research, LLC
🇺🇸Rochester, New York, United States