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Eye implant could replace daily drops for glaucoma

NCT ID NCT06964191

Disease control Sponsor: PolyActiva Pty Ltd Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time

Summary

This clinical trial tests an implant called PA5108 that is placed inside the eye to lower pressure in adults with open-angle glaucoma or ocular hypertension. The implant is compared to standard latanoprost eye drops. The study aims to find the right dose that is both safe and effective at reducing eye pressure over time.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
PA5108 Ocular Implant
What this could lead to
If it works, this implant could offer a long-lasting alternative to daily eye drops for controlling eye pressure in glaucoma patients.
What could go wrong
This is an early phase 2 trial with only 75 participants, so results may not apply broadly. Risks include eye irritation, infection, or damage to corneal cells.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 75 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2025

Expected to finish

Nov 2026

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Key Inclusion Criteria: * Ability to provide informed consent and follow study instructions * 18 years of age or older * Diagnosis of open-angle glaucoma or ocular hypertension in both eyes * Qualifying IOPs across 2 visits following washout of IOP-lowering medication, if applicable * Qualifying best-corrected visual acuity BCVA using Early Treatment Diabetic Retinopathy Study (ETDRS) chart in study eye * Qualifying corneal endothelial cell density (CEDC) in the study eye Key Exclusion Criteria: * Pseudoexfoliation or pigment dispersion, narrow irido-corneal drainage angles, or existing peripheral anterior synechiae in the inferior angle either eye. * Advanced or severe glaucoma * Disqualifying central corneal thickness in either eye * Significant other ocular conditions that could prevent accurate assessment of IOP and corneal health * Uncontrolled medical conditions * Have previously received, any injectable glaucoma medication into the anterior chamber of the study eye * Have received intravitreal injections in the study eye within the last 3 months of the Screening Visit and anticipated need for an intravitreal injection during the course of the study * Unwilling or unable to discontinue, in either eye, soft contact lens wear at least 2 days and hard contact lens wear 1 week before scheduled study visits and on implant administration days

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Conditions

The condition(s) this trial relates to.

ocular hypertension open-angle glaucoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Glaucoma, open-angle Ocular hypertension

Contacts and locations

Locations

  • Eye Research Foundation

    Newport Beach, California, 92663, United States

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