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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Crosslinking Clear all
Recruiting Phase 3 Interventional

Compassionate Use Study of Epi-ON Corneal Collagen Crosslinking Performed Using UVA Exposure on Eyes With Ectatic Corneal Diseases for Subjects With Down Syndrome

NCT07135167
View directory record Official record
Conditions
Down Syndrome (DS), Keratoconus, Pellucid Marginal Degeneration, Forme Fruste Keratoconus (FFK)
Interventions
Epi-ON corneal cross-linking (CXL)
Combination Product
Lead sponsor
Woolfson Eye Institute
Other
Eligibility
8 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
12
States / cities
Atlanta, Georgia • Canton, Georgia • Cumming, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed No phase listed Observational

ZeroTolerance Mucositis: Managing Oral and Alimentary Mucositis With High Potency Sucralfate - ProThelial

NCT02016807
View directory record Official record
Conditions
Oral Mucositis, Nausea, Vomiting, Diarrhea
Interventions
ProThelial
Device
Lead sponsor
Ashley Downs Bioscience
Industry
Eligibility
18 Years to 95 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Foster, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Jul 22, 2026, 4:51 PM EDT
Recruiting Phase 2Phase 3 Interventional

Corneal Crosslinking for Treatment of Corneal Neovascularization

NCT04787471
View directory record Official record
Conditions
Corneal Neovascularization
Interventions
30 minute photoactivation of riboflavin 0.1%, 10 minute photoactivation of riboflavin 0.1%
Combination Product
Lead sponsor
Price Vision Group
Industry
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Jul 22, 2026, 4:51 PM EDT
Not yet recruiting Not applicable Interventional

A Randomized Clinical Trial of Ex Vivo Corneal Cross-Linking of Donor Keratoplasty Tissue for Keratoconus Used for Keratoplasty in Keratoconus Patients

NCT04584125
View directory record Official record
Conditions
Keratoconus
Interventions
Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146% with UV light, Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146% without UV light
Drug
Lead sponsor
Joseph B. Ciolino, MD
Other
Eligibility
18 Years to 50 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

UVA-Riboflavin Crosslinking Treatment of Corneal Ectasia

NCT01325298
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 28, 2011 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

IIT Assessing OC-01Nasal Spray on Symptoms of DED Following CXL

NCT05136924
View directory record Official record
Conditions
Dry Eye Disease
Interventions
OC-01 (varenicline 1.2mg/ml) nasal spray vs Placebo, Placebo (vehicle) nasal spray
Drug · Other
Lead sponsor
Vance Thompson Vision - MT
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bozeman, Montana
Source: ClinicalTrials.gov public record
Updated Nov 29, 2021 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Corneal Collagen Crosslinking for Keratoconus and Ectasia Using Riboflavin/Dextran or Riboflavin/Methylcellulose

NCT04897503
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 3, 2023 · Synced Jul 22, 2026, 4:51 PM EDT
Completed Phase 3 Interventional Results available

Study of Cingal® and Triamcinolone Hexacetonide for the Relief of Knee Osteoarthritis Pain

NCT04231318
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Cingal, Triamcinolone Hexacetonide (TH), Placebo
Drug
Lead sponsor
Anika Therapeutics, Inc.
Industry
Eligibility
40 Years to 75 Years
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
26
States / cities
Chandler, Arizona • Tucson, Arizona • Anaheim, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2023 · Synced Jul 22, 2026, 4:51 PM EDT
Withdrawn Phase 2Phase 3 Interventional Accepts healthy volunteers

Corneal Crosslinking in Keratoconus and Corneal Ectasia

NCT00679666
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced Jul 22, 2026, 4:51 PM EDT
Terminated Phase 2 Interventional

CXL-04 A Study of Collagen Crosslinking With Ultraviolet-A in Asymmetric Corneas

NCT01956474
View directory record Official record
Conditions
Keratoconus
Interventions
Theralight crosslinking and Riboflavin
Other
Lead sponsor
Cxlusa
Industry
Eligibility
8 Years and older
Enrollment
1,324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
6
States / cities
Miami, Florida • Atlanta, Georgia • Rockville, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Jul 22, 2026, 4:51 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Safety and Effectiveness of the PXL-Platinum 330 System for Cornea Crosslinking in Eyes With Cornea Thinning

NCT05516004
View directory record Official record
Conditions
Keratoconus
Interventions
PXL Platinum 330 system
Device
Lead sponsor
Cohen Laser and Vision Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2034
U.S. locations
1
States / cities
Boca Raton, Florida
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Jul 22, 2026, 4:51 PM EDT
Enrolling by invitation No phase listed Observational

MDR Vivacit-E Elevated Study

NCT07150221
View directory record Official record
Conditions
Osteoarthritis (OA) of the Hip, Avascular Necrosis of Bone of Hip, Protrusio Acetabuli, Traumatic Arthropathy-Hip, Slipped Capital Femoral Epiphyses, Fused Hip, Fracture of Pelvis, Diastrophic Variant
Interventions
Vivacit-E Elevated Liners
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
South Bend, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Jul 22, 2026, 4:51 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Microwave Treatment and Corneal Collagen Crosslinking for Keratoconus

NCT01672814
View directory record Official record
Conditions
Keratoconus
Interventions
riboflavin ophthalmic solution, Vedera KXS Microwave System
Drug · Device
Lead sponsor
Cornea and Laser Eye Institute
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Teaneck, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced Jul 22, 2026, 4:51 PM EDT
Completed No phase listed Observational

Combined CXL//UV and PRK or LASIK in Forme Fruste Keratoconus or Eyes With Potential Risk of Ectasia

NCT01726283
View directory record Official record
Conditions
Fruste Keratoconus, Risk of Ectasia
Interventions
Corneal Cross-Linking, Riboflavin
Device · Drug
Lead sponsor
Cxlusa
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
8
States / cities
Scottsdale, Arizona • San Diego, California • Miami, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2015 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed Phase 2 Interventional

Evaluation of Cross-Linked Polyelectrolyte (CLP) With Placebo in Heart Failure Subjects

NCT01736735
View directory record Official record
Conditions
Heart Failure
Interventions
CLP, placebo
Drug
Lead sponsor
Sorbent Therapeutics
Industry
Eligibility
21 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tustin, California
Source: ClinicalTrials.gov public record
Updated Mar 4, 2014 · Synced Jul 22, 2026, 4:51 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Use of Cross-linked Donor Corneas as Carriers for the Boston Keratoprosthesis

NCT01582880
View directory record Official record
Conditions
Chemical Injuries, Unspecified Complication of Corneal Transplant, Autoimmune Diseases, Ocular Cicatricial Pemphigoid, Stevens Johnson Syndrome, Lupus Erythematosus, Systemic, Rheumatoid Arthritis, Other Autoimmune Diseases
Interventions
Riboflavin
Drug
Lead sponsor
Joseph B. Ciolino, MD
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2019 · Synced Jul 22, 2026, 4:51 PM EDT
Completed Phase 3 Interventional Results available

Corneal Collagen Cross-Linking for Ectasia (CXL)

NCT00674661
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 25, 2021 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed Phase 3 Interventional

Transepithelial Corneal Collagen Crosslinking for Keratoconus and Corneal Ectasia

NCT01464268
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Jul 22, 2026, 4:51 PM EDT
Completed Not applicable Interventional Results available

Study Comparing Marathon Polyethylene and Enduron Polyethylene Acetabular Liners Used in Total Hip Arthroplasty

NCT01121146
View directory record Official record
Conditions
Osteoarthritis, Arthritis, Joint Diseases, Musculoskeletal Diseases, Rheumatic Diseases
Interventions
Total Hip Replacement
Device
Lead sponsor
Anderson Orthopaedic Research Institute
Other
Eligibility
Not listed
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2012
U.S. locations
1
States / cities
Alexandria, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 4, 2014 · Synced Jul 22, 2026, 4:51 PM EDT
Completed Phase 1 Interventional

Cross-linked Hyaluronan Gel Reduces Rectal Toxicity Due to Radiation Therapy for Prostate Cancer

NCT00882232
View directory record Official record
Conditions
Prostate Cancer
Interventions
Cross-linked hyaluronan gel
Device
Lead sponsor
Cancer Center of Irvine
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2013 · Synced Jul 22, 2026, 4:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Study to Test the Diagnostic Potential of Brillouin Microscopy for Corneal Ectasia

NCT02118922
View directory record Official record
Conditions
Keratoconus, Ectasia, Crosslinking, Fuchs' Endothelial Dystrophy
Interventions
Brillouin imaging
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 75 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Jul 22, 2026, 4:51 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

G7 Acetabular System With Vivacit-E or Longevity Liner PMCF Study

NCT04754087
View directory record Official record
Conditions
Total Hip Arthroplasty, Degenerative Joint Disease of Hip, Avascular Necrosis of Hip, Rheumatoid Arthritis of Hip, Osteoarthritis, Hip, Osteoarthritis of Hip, Fractures, Hip, Fracture of Hip
Interventions
Vivacit-E and Longevity (HXLPE) Liners
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2033
U.S. locations
6
States / cities
Denver, Colorado • South Bend, Indiana • Durham, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 22, 2026, 4:51 PM EDT
Not listed Phase 3 Interventional

Corneal Collagen Crosslinking and Intacs for Keratoconus and Ectasia

NCT01112072
View directory record Official record
Conditions
Keratoconus, Corneal Ectasia
Interventions
Riboflavin
Drug
Lead sponsor
Cornea and Laser Eye Institute
Other
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2025
U.S. locations
1
States / cities
Teaneck, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Jul 22, 2026, 4:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

fMRI and IVCM Cornea Microscopy of CXL in Keratoconus

NCT04439552
View directory record Official record
Conditions
Pain, Postoperative, Pain, Chronic, Pain, Acute, Surgical Injury, Surgical Wound, Cornea Injury, Cornea, Keratoconus
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
8 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 22, 2026, 4:51 PM EDT