Efficacy and Safety of HUC3-637 in Patients With Primary Open Angle Glaucoma or Ocular Hypertension

This study is testing a new eye drop treatment called HUC3-637 in adults with primary open-angle glaucoma or elevated eye pressure (ocular hypertension) — conditions that can damage vision if not treated. **You may be eligible if...** - You are 19 or older - You have been diagnosed with primary open-angle glaucoma or elevated eye pressure (ocular hypertension) - You are able to understand and voluntarily consent to participate **You may NOT be eligible if...** - You have a different type of glaucoma (e.g., acute or chronic angle-closure glaucoma, congenital or secondary glaucoma) Talk to your doctor to see if this trial is right for you.