- Conditions
- Keratoconus and Ectasia
- Interventions
- Riboflavin, VEGA UV-A Illumination System
- Drug · Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 13
- States / cities
- Phoenix, Arizona • Atlanta, Georgia • Boston, Massachusetts + 7 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 25–45
of 45
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Keratoconus, Cornea Ectasia
- Interventions
- Dietary riboflavin
- Dietary Supplement
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- Riboflavin
- Drug
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Keratoconus, Ectasia of Cornea, Pellucid Marginal Corneal Degeneration, Forme Fruste Keratoconus (FFK)
- Interventions
- Epi-ON corneal cross-linking
- Combination Product
- Lead sponsor
- Woolfson Eye Institute
- Other
- Eligibility
- 8 Years and older
- Enrollment
- 485 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 12
- States / cities
- Atlanta, Georgia • Canton, Georgia • Cumming, Georgia + 8 more
- Conditions
- Keratoconus, Ectasia, Degeneration
- Interventions
- Not listed
- Lead sponsor
- Cxlusa
- Industry
- Eligibility
- 8 Years and older
- Enrollment
- 2,619 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2017
- U.S. locations
- 5
- States / cities
- San Diego, California • Littleton, Colorado • Hoffman Estates, Illinois + 2 more
- Conditions
- Keratoconus, Ectasia, Degeneration
- Interventions
- Ciprofloxicin or Vigamox or other., Nonsteroidal (Acular, Acuvail, Voltaren Xibrom, etc), Steroid (FML, Pred Forte, Flarex, etc.)
- Drug
- Lead sponsor
- Cxlusa
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 3,493 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 16
- States / cities
- Scottsdale, Arizona • Laguna Hills, California • San Diego, California + 13 more
- Conditions
- Keratoconus, Cornea Ectasia
- Interventions
- Epithelial-on Corneal Crosslinking with the PXL 330 Platinum system.
- Combination Product
- Lead sponsor
- Arbor Center for Eye Care
- Other
- Eligibility
- 12 Years to 60 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Orland Park, Illinois
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- KXL System (15 mW/cm2), KXL System (30 mW/cm2), KXL System (45 mW/cm2), riboflavin ophthalmic solution
- Device · Drug
- Lead sponsor
- American-European Congress of Ophthalmic Surgery
- Network
- Eligibility
- 12 Years and older
- Enrollment
- 1,721 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 82
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 71 more
- 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
- Progressive Keratoconus, Corneal Ectasia
- Interventions
- Corneal collagen, Sham comparator
- Procedure
- Lead sponsor
- Emory University
- Other
- Eligibility
- 14 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- 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
- 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
- Keratoconus, Unstable, Ectasia Corneal, Bacterial Keratitis
- Interventions
- PXL 330 Platinum device/Riboflavin
- Combination Product
- Lead sponsor
- Eye Specialists of Indiana
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Keratoconus, Corneal Diseases, Eye Diseases, Photosensitizing Agents
- Interventions
- CXLO Corneal Strengthening Solution and UVA Illumination Device
- Combination Product
- Lead sponsor
- Cxlusa
- Industry
- Eligibility
- 8 Years and older
- Enrollment
- 2,228 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 9
- States / cities
- Scottsdale, Arizona • San Francisco, California • Littleton, Colorado + 6 more
- 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, Ectasia Corneal
- Interventions
- Riboflavin 0.1%
- Combination Product
- Lead sponsor
- Price Vision Group
- Industry
- Eligibility
- 10 Years and older
- Enrollment
- 508 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- 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, Ocular Surface Disease, Pellucid Marginal Corneal Degeneration, Ectasia, Corneal Trauma, Corneal Scar, Dry Eye Syndromes, Keratoconjunctivitis Sicca, Sjogren's Syndrome
- Interventions
- Ocular surface optical coherence tomography
- Device
- Lead sponsor
- Boston Sight
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Needham, Massachusetts
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- Riboflavin
- Drug
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 170 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Corneal Ectasia
- Interventions
- Corneal Collagen Cross-linking
- Combination Product
- Lead sponsor
- Glaukos Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2026
- U.S. locations
- 11
- States / cities
- Palo Alto, California • Bloomington, Minnesota • Bozeman, Montana + 8 more
- Conditions
- Keratoconus, Corneal Ectasia
- Interventions
- Riboflavin 0.1% ophthalmic solution, CCL-VARIO UV lamp, CCL-VARIO at 18 mW/cm2
- Drug · Device
- Lead sponsor
- Robert Mack, M.D.
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2013
- U.S. locations
- 1
- States / cities
- Hoffman Estates, Illinois