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New light treatment could zap stubborn eyelid lumps

NCT ID NCT07405138

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This study tests if intense pulsed light (IPL) is a safe and effective way to treat chalazion, a common eyelid lump. About 40 adults with an inflamed chalazion will receive IPL or a control treatment. The main goal is to see if the lump shrinks by at least 80% four weeks after the last treatment.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 40 people

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

Expected to start

Feb 2026

An estimate. Start dates often move.

Expected to finish

Dec 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.

Inclusion Criteria: * Subject is able to read, understand, and sign an Informed Consent Form (ICF) * 18 years of age or older * Clinical diagnosis of chalazion in the inflammatory stage * Subject is willing to comply with all study procedures- Exclusion Criteria: * Concurrent eyelid infection * Chalazion with atypical features, which to the opinion of the study investigator is inadequate for a study * Recurring Chalazion * Floppy eyelid syndrome * Demodex blepharitis patients taking Lotilaner ophthalmic solution within 30 days prior to screening * Ocular surgery within 3 months prior to screening * Current diagnosis of malignant tumors in the affected eyelid, including: sebaceous carcinoma and basal cell carcinoma * Laser Assisted In Situ Keratomileusis (LASIK)/Small Incision Lenticule Extraction (SMILE) surgery, within 1 year prior to screening * Radial Keratotomy (RK) surgery * Recent ocular trauma, within 3 months prior to screening * Pre-cancerous lesions or skin cancer in the planned treatment area * Severe active allergies, or other severe uncontrolled eye disorders affecting the ocular surface * Uncontrolled infections or uncontrolled immunosuppressive diseases * Best corrected visual acuity worse than 20/200 in either eye * Ocular surface abnormality that may compromise corneal integrity in either eye (e.g., prior chemical burn, Epithelial Basement Membrane Dystrophy - EBMD) * Within 1 week prior to screening, use of photosensitive medication and/or herbs that may cause sensitivity to 560-1200 nm light exposure, including: Isotretinoin, Tetracycline, Doxycycline, and St. John's Wort * Active sun burn in the treatment area * Anterior chamber inflammation * Corneal edema * Any condition revealed w

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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

    2 sites. 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

Locations

  • Manhattan Face and Eye clinic

    New York, New York, 10019, United States

  • Periman Eye Institute

    Seattle, Washington, 98119, United States

    Contact Email: •••••@•••••

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