Next Generation Rocklatan

Last updated: November 6, 2026
Sponsor: Alcon Research
Overall Status: Completed

Phase

2

Condition

Glaucoma

Open Angle Glaucoma

Ocular Hypertension

Treatment

AR-17043 Ophthalmic Solution

PG043 Ophthalmic Solution

Netarsudil 0.02% Ophthalmic Solution

Clinical Study ID

NCT06441643
GLR305-E001
  • Ages > 18
  • All Genders

Study Summary

The purpose of this two-stage clinical trial is to assess the safety and hypotensive efficacy of AR-17043 and PG043 ophthalmic solutions in subjects with open-angle glaucoma (OAG) or ocular hypertension (OHT).

Eligibility Criteria

Inclusion

Stage 1 Key Inclusion Criteria;

  • Diagnosis of OAG or OHT in both eyes.

  • High unmedicated IOP measurements in the study eye as specified in the protocol.

  • Corrected visual acuity equal to or better than +1.0 logMAR (Snellen equivalentequal to or better than 20/200) in the study eye.

  • Other protocol-specified inclusion criteria may apply.

Stage 2 Key Inclusion Criteria:

  • Diagnosis of OAG or OHT in both eyes.

  • High unmedicated IOP measurements in the study eye as specified in the protocol.

  • Corrected visual acuity equal to or better than +0.7 logMAR (Snellen equivalentequal to or better than 20/100) in the study eye.

  • Other protocol-specified inclusion criteria may apply.

Exclusion

Stage 1 and Stage 2 Key Exclusion Criteria:

  • Current use of more than 2 ocular hypotensive medications within 30 days (eithereye).

  • Intraocular pressure greater than 36 millimeters mercury (mmHg) at Screening.

  • Glaucoma other than OAG.

  • Previous glaucoma surgery.

  • Any abnormality preventing reliable measurements.

  • Unable to demonstrate proper eyedrop instillation.

  • Other protocol-specified exclusion criteria may apply.

Study Design

Total Participants: 646
Treatment Group(s): 6
Primary Treatment: AR-17043 Ophthalmic Solution
Phase: 2
Study Start date:
September 04, 2024
Estimated Completion Date:
November 14, 2025

Study Description

The study consists of two sequential stages under a single protocol. Stage 1 and Stage 2 will enroll independent participant cohorts. Subject enrolled in Stage 1 will not be eligible to participate in Stage 2.

During Stage 1, approximately 100 adult subjects with OAG or OHT will be randomized to 5 arms: 3 different concentrations of AR-17043, placebo comparator, or netarsudil 0.02% (Rhopressa®) for a treatment duration of 7 days.

During Stage 2, approximately 350 adult subjects with OAG or OHT will be randomized to 5 arms: low and high concentrations of PG043 (AR-17043/latanoprost 0.005%), AR-17043 high concentration, latanoprost, or netarsudil 0.02%/latanoprost 0.005% (Rocklatan®) for a treatment duration of 28 days.

Connect with a study center

  • Trinity Research Group

    Dothan, Alabama 36301
    United States

    Site Not Available

  • Eye Doctors of Arizona

    Phoenix, Arizona 85003
    United States

    Site Not Available

  • Orange County Ophthalmology Medical Group

    Garden Grove, California 92843
    United States

    Site Not Available

  • United Medical Research Institute

    Inglewood, California 90301
    United States

    Site Not Available

  • Eye Research Foundation

    Newport Beach, California 92663
    United States

    Site Not Available

  • North Bay Eye Associates

    Petaluma, California 94954
    United States

    Site Not Available

  • Eye Center of Northern Colorado, PC

    Fort Collins, Colorado 80528
    United States

    Site Not Available

  • Bruce A. Segal MD

    Delray Beach, Florida 33484
    United States

    Site Not Available

  • Glaucoma Specialists of South Florida

    Delray Beach, Florida 33484
    United States

    Site Not Available

  • Central Florida Eye Associates

    Lakeland, Florida 33805
    United States

    Site Not Available

  • Mid Florida Eye Center

    Mt. Dora, Florida 32757
    United States

    Site Not Available

  • Center For Sight

    Venice, Florida 34285
    United States

    Site Not Available

  • Coastal Research Associates

    Roswell, Georgia 30076
    United States

    Site Not Available

  • Moyes Eye Center

    Kansas City, Missouri 64154
    United States

    Site Not Available

  • Rochester Ophthalmological Group

    Rochester, New York 14618
    United States

    Site Not Available

  • James D. Branch Ophthalmology

    Winston-Salem, North Carolina 27101
    United States

    Site Not Available

  • Bergstrom Eye Research

    Fargo, North Dakota 58103
    United States

    Site Not Available

  • Cincinnati Eye Institute

    Cincinnati, Ohio 45242
    United States

    Site Not Available

  • Midwest Eye Center

    Cincinnati, Ohio 45236
    United States

    Site Not Available

  • Scott & Christie and Associates, PC

    Cranberry Township, Pennsylvania 16066
    United States

    Site Not Available

  • Carolina Eyecare Physicians LLC

    Mt. Pleasant, South Carolina 29464
    United States

    Site Not Available

  • University Eye Specialists

    Maryville, Tennessee 37803
    United States

    Site Not Available

  • Total Eye Care PA

    Memphis, Tennessee 38119
    United States

    Site Not Available

  • Key-Whitman Eye Center

    Dallas, Texas 75243
    United States

    Site Not Available

  • Piedmont Eye Center

    Lynchburg, Virginia 24502
    United States

    Site Not Available

Map preview placeholder

Not the study for you?

Let us help you find the best match. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.