CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 201 enrolled
Drug / intervention
H-1337 0.6% +3 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05913232
NCT05913232Phase 2Completed

A Phase 2b Randomized, Double-masked, Active-controlled, Dose-response Study of the Safety and Efficacy of H-1337 in Subjects With Primary Open Angle Glaucoma (POAG) or Ocular Hypertension

D. Western Therapeutics Institute, Inc.·interventional·Posted Jun 22, 2023·Updated Aug 27, 2025

In Brief

A Phase 2 clinical trial evaluating H-1337 0.6%, H-1337 1.0%, and 2 other interventions for Glaucoma Open-Angle Primary and Ocular Hypertension. Completed, enrolled 201 participants across 9 sites.

Detailed Summary

The trial will evaluate the safety and efficacy of 3 dose regimens of H-1337 \[0.6% twice daily (b.i.d.), 1.0% b.i.d. and 1.0% once in the morning (q.a.m.), and timolol maleate (0.5%, b.i.d.) in both eyes for 28 days.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2CompletedFinished
202420252026
First PostedJun 22, 2023
Enrollment StartAug 28, 2023
Primary CompletionAug 29, 2024
TodayJul 2, 2026
Enrollment to primary: 1.0 yearsPosted 3.0 years ago

Interventions

H-1337 0.6%drug

ophthalmic solution

H-1337 1.0%drug

ophthalmic solution

H-1337 Placebodrug

ophthalmic solution

Timolol 0.5%drug

ophthalmic solution