- Conditions
- Unstable Corneas
- Interventions
- Epithelium-On Riboflavin, Epithelium-Off Riboflavin, UV Light - Continuous Beam, UV Pulsed Beam
- Drug · Device
- Lead sponsor
- Crowd Health Research, LTD
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2014
- U.S. locations
- 16
- States / cities
- Santa Rosa, California • Denver, Colorado • Jacksonville, Florida + 13 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–42
of 42
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- Questionnaire and Physical Exam
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Keratoconus, Irregular Astigmatism, Corneal Ectasia, Aberration, Corneal Wavefront, Wavefront Aberration, Corneal, Pellucid Marginal Corneal Degeneration, Keratoglobus
- Interventions
- Wavefront Guided Scleral Lenses, Traditional Scleral Lenses
- Device
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Keratoconus
- Interventions
- Riboflavin-5-phosphate, Sham cross-linking
- Drug
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 16 Years to 35 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 2
- States / cities
- Amherst, New York • Buffalo, New York
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- Riboflavin/Dextran, Hypotonic Riboflavin
- Drug
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Keratoconus, Ectasia, Corneal Ectasia
- Interventions
- UV-X Light, Riboflavin
- Device · Drug
- Lead sponsor
- Mercy Center for Corrective Eye Surgery
- Other
- Eligibility
- 14 Years to 55 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- McHenry, Illinois
- Conditions
- Corneal Ectasia Disorders Including Keratoconus
- Interventions
- CXL
- Drug
- Lead sponsor
- Rush Eye Associates
- Other
- Eligibility
- 10 Years to 70 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2024
- U.S. locations
- 1
- States / cities
- Amarillo, Texas
- Conditions
- Keratoconus, Post-Refractive Ectasia
- Interventions
- Riboflavin, UVX light
- Drug · Device
- Lead sponsor
- Price Vision Group
- Industry
- Eligibility
- 10 Years and older
- Enrollment
- 510 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Keratoconus, Ectasia
- Interventions
- Ricrolin+, Epi-Off
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Keratoconus, Ectasia, Degeneration
- Interventions
- Ciprofloxicine or Vigamox or other., Nonsteroidal (Acular, Voltaren Xibrom, etc), Steroid (FML, Pred Forte, Flarex, etc.)
- Drug
- Lead sponsor
- Cxlusa
- Industry
- Eligibility
- 8 Years and older
- Enrollment
- 1,189 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2017
- U.S. locations
- 3
- States / cities
- Miami, Florida • Rockville, Maryland • Fairfax, Virginia
- Conditions
- Keratoconus, Ectasia
- Interventions
- Riboflavin
- Drug
- Lead sponsor
- Yaron S. Rabinowitz M.D.
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2021
- U.S. locations
- 1
- States / cities
- Beverly Hills, California
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- riboflavin ophthalmic solution
- Drug
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 170 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Keratoconus, Unstable, Bacterial Keratitis, Ectasia of Cornea
- Interventions
- PXL-330 Platinum device for crosslinking with Peschke ribofflavin solution
- Combination Product
- Lead sponsor
- Pacific Clear Vision Institute
- Other
- Eligibility
- 12 Years to 45 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2030
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Ectasia
- Interventions
- riboflavin ophthalmic solution, UVA Irradiation
- Drug · Device
- Lead sponsor
- Glaukos Corporation
- Industry
- Eligibility
- 14 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 10
- States / cities
- La Jolla, California • San Diego, California • Miami, Florida + 7 more
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- Riboflavin
- Drug
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Progressive Keratoconus, Corneal Ectasia
- Interventions
- Riboflavin, Placebo
- Drug
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 2
- States / cities
- Columbus, Ohio • Dublin, Ohio
- Conditions
- Keratoconus, Pellucid Marginal Corneal Degeneration, Corneal Degeneration, Corneal Ectasia
- Interventions
- PXL-330 Platinum device for crosslinking with Peschke riboflavin solution
- Combination Product
- Lead sponsor
- Cornea Associates of Texas
- Other
- Eligibility
- 8 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Keratoconus, Pellucid Marginal Corneal Degeneration, Corneal Ectasia
- Interventions
- PXL-330 Platinum device for crosslinking with Peschke riboflavin solution
- Combination Product
- Lead sponsor
- Goodman Eye Center
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2029
- U.S. locations
- 1
- States / cities
- San Francisco, California