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New implant combo aims to lower eye pressure without daily drops

NCT ID NCT06066645

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a travoprost drug implant (iDose TR) plus a tiny stent (iStent infinite) can lower eye pressure better than the implant alone in people with open-angle glaucoma or high eye pressure. About 150 adults will receive either the combo or a sham procedure and be followed for 12 months. The goal is to see if the combo provides a longer-lasting pressure drop.

What this could mean

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

Active substance
Travoprost intraocular implant (iDose TR) plus iStent infinite device
What this could lead to
If successful, this combination could offer a more effective, long-lasting way to lower eye pressure and reduce the need for daily eye drops in glaucoma patients.
What could go wrong
This is a Phase 4 trial with only 150 participants, so results may not apply to everyone. Risks include eye irritation, infection, or the implant not working as expected.
Why investors are watching

Glaukos is testing whether its iStent infinite device, when added to its iDose TR implant, lowers eye pressure better than the implant alone in 150 people with open-angle glaucoma. For a small company whose value rests on its glaucoma product line, this 12-month randomized trial could shape how doctors combine its two flagship technologies.

If it works: A positive result could support wider use of iStent infinite alongside iDose TR, potentially strengthening Glaukos's position in the glaucoma treatment market and validating its combination approach.

If it fails: If the trial shows no added benefit from iStent infinite, or if safety issues emerge, Glaukos may face setbacks in marketing the combination. Trials fail often, and a null result could weaken confidence in the company's pipeline.

AI-written from the trial record. Speculative, and not investment advice.

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 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 150 people

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

Started

Sep 2023

Expected to finish

Feb 2028

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.

Inclusion Criteria: * diagnosis of open-angle glaucoma or ocular hypertension * qualifying IOP in the study eye Exclusion Criteria: * unmedicated (washed out) IOP of \>36 mmHg in the study eye * hypersensitivity to travoprost or any other components of the travoprost intraocular implant * vertical cup/disc ratio \> 0.8 in the study eye * best spectacle corrected visual acuity of worse than 20/80 in either eye * any ocular disease or condition that, in the opinion of the investigator, may put the subject at significant risk, may confound the study results, or may interfere significantly with the subject's participation in the study

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    1 site. The list below names each one and where it is.

  3. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  4. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • Glaukos Clinical Study Site

    RECRUITING

    Oklahoma City, Oklahoma, 73112, United States

    Contact Email: •••••@•••••

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