Biomarkers of Ocular Surface Damage in the Setting of Topical Ocular Hypotensive Medication Use
Who can join
As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.
- Age
- 18 Years and older
- Sex
- All sexes
- Healthy volunteers
- Not accepted
- Compensation
- Not stated
Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.
What to expect
No one can promise a trial will help you personally — that is what the research is trying to find out.
What participation involves
- Procedures mentioned: Injections, Pills
Only what the study's summary and detailed description on ClinicalTrials.gov say. Time periods may describe the whole study or a part of it — ask the study team what applies to you.
Show the study's own words
- "The objective of this study is to evaluate whether reduction in topical medication with the injection of a sustained release capsule (Durysta) leads to a reduction in ocular surface inflammation, indicated by levels of caspase-1, an inflammatory biomarker."
- Compensation
- Not stated
- Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
- Participants are monitored closely by the research team throughout the study.
- Some participants may receive access to an investigational treatment, which is still being studied.
- Your participation helps researchers learn whether this approach could help future patients.
About this study
The objective of this study is to evaluate whether reduction in topical medication with the injection of a sustained release capsule (Durysta) leads to a reduction in ocular surface inflammation, indicated by levels of caspase-1, an inflammatory biomarker.
Compensation is read from the study's own description and may be missing — always confirm with the study team.
Eligibility
Official eligibility criteria
Inclusion Criteria: * Eye with open-angle glaucoma or suspected of open-angle glaucoma * Pseudophakic in eye of interest with Shafer grading ≥3 * ≤ 3 daily applications of topical glaucoma medications for ≥6 months (of which one is a nightly preserved PGA) * Good adherence to medication regimen - screening questions to be asked of potential subject: * In the last month, what percentage of the time would you estimate missing the application of drops? (Must be ≤20%) * When was the last administration? (Last dose must have been within last 24 hours) * Presence of punctate epithelial erosions in the cornea (NEI scale \> 3) Exclusion Criteria: * Retinal disease (e.g., wet age-related macular degeneration, proliferative diabetic retinopathy, central retinal vein occlusion) * Use of topical or systemic immunosuppressor or immunomodulator drug (e.g., steroids, cyclosporine, lifitegrast, or antihistamines) * Use of preservative-free hypotensive medications * Any clinical contraindications to receiving intracameral bimatoprost implantation * History of recurrent conjunctivitis (e.g., allergic or atopic conjunctivitis) * History of partial or full corneal transplant * History of ophthalmic surgery (intraocular or tarsus-involving oculoplastic procedures) within last 6 months * History of subconjunctival glaucoma surgery (i.e., trabeculectomy, aqueous shunt, Xen implant) within last 6 months
Study sites (1)
FL
- Bascom Palmer Eye Institute · Miami, FL 33134Javier Paredes, BA, MBA · Study contact · 305-326-6387 · jxp2537@med.miami.eduMonica Arango, BA · Study contact · 305-326-6351 · mrarango@med.miami.eduSwarup S Swaminathan, MD · Principal investigatorMore trials in Miami