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Study of QLS-111-FDC in Open-Angle Glaucoma or Ocular Hypertension

Study of QLS-111-FDC in Open-Angle Glaucoma or Ocular Hypertension

Recruiting
12 years and older
All
Phase 2/3

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Overview

Firecrest study is evaluating the intraocular pressure (IOP)-lowering effect, safety, and tolerability of Qlaris' preservative free \[PF\], fixed-dose combination \[FDC\] investigational product (IP) in subjects with open-angle glaucoma (OAG) or ocular hypertension (OHT).

Description

14-day prospective, double-masked, active-controlled, randomized multicenter study comparing QLS-111-FDC and PF latanoprost. Study is comprised of 5 visits.

Eligibility

Inclusion Criteria:

  • BCVA 1.0 logMAR or better in each eye (equivalent to 20/200)
  • Diagnosis of mild to moderate OAG or OHT in at least one eye
  • IOP ≥19 mmHg at 08:00 hour (H) at Qualification Visits following a run-in with PF latanoprost

Exclusion Criteria:

  • History of active ocular disease other than mild to moderate OAG/OHT
  • Prior use of any topical PGA without a clinically meaningful response
  • Noncompliant with current ocular anti-hypertensive medications or unwilling to be compliant throughout the study
  • Use of other topical ocular concomitant medications 30 days prior
  • History of angle closure or a narrow angle, significant ocular trauma, ocular infection, uveitis, intraocular surgery in either eye.
  • Central corneal thickness in either eye \<470 or \>630 μm
  • Clinically significant systemic or psychiatric disease, chronic kidney disease, or hypertension, hypotension, or diabetes that is uncontrolled.
  • Participation in any investigational study within 30 days prior to Screening
  • Females who are pregnant, nursing, or not using birth control.

Study details
    OAG - Open-Angle Glaucoma
    OHT - Ocular Hypertension

NCT07354516

Qlaris Bio, Inc.

13 May 2026

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