NCT06261346 · University of Miami
Plasma Rich in Growth Factors in Corneal Endothelial Transplantation
What this study is about
The purpose of the study is to determine the safety and effectiveness of brief intraoperative corneal endothelial graft incubation in plasma rich in growth factors (PRGF) for reducing postoperative endothelial cell loss.
View original scientific description
The purpose of the study is to determine the safety and efficacy of brief intraoperative corneal endothelial graft incubation in plasma rich in growth factors (PRGF) for reducing postoperative endothelial cell loss.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- undergoing endothelial keratoplasty (DSEK or DMEK) at the Bascom Palmer Eye Institute or Price Vision Group, using corneal graft tissue within 14 days of preservation
Exclusion criteria
- History of corneal transplantation in the study eye, Best corrected visual acuity (BCVA) worse than 20/40 in the contralateral eye, systemic immunosuppression, previous intraocular surgical procedures (other than cataract surgery) such as glaucoma tubes or silicone oil. The following special populations will be excluded.
- Adults unable to consent
- Pregnant women
Where
- Miami, Florida
- Indianapolis, Indiana
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Apr 9, 2026 · Source of record for eligibility and locations