Corneal Opacity clinical trials
The registry lists 31 studies for Corneal Opacity across more than 10 countries. 6 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-07-16.
Status
- Completed
- 8
- Terminated
- 8
- Status unknown
- 6
- Recruiting
- 6
- Withdrawn
- 2
- Active, not recruiting
- 1
Phase
- Phase 3
- 1
- Phase 4
- 1
- Phase 2
- 1
Where
- United States
- 13
- France
- 4
- Mexico
- 3
- Israel
- 2
- Netherlands
- 2
- Egypt
- 2
Who runs them
Oregon Health and Science University (6) · Assiut University (2) · CorNeat Vision Ltd. (2) · University Hospital, Strasbourg, France (1) · The S.N. Fyodorov Eye Microsurgery State Institution (1) · United States Naval Medical Center, San Diego (1) · Fondation Ophtalmologique Adolphe de Rothschild (1) · Sanford Health (1)
Studies
Recruiting first, then most recently updated. Showing 31 of 31 — search for more.
- Losartan for Corneal FibrosisRecruitingNCT07449000Not applicable1 country
- PRoTECT: Corneal Wavefront Guided PRK + Epi-off CXL vs. PTK+Epi-off CXL in KeratoconusRecruitingNCT07372911Not applicable1 country
- OCT in Diagnosis of Irregular CorneasRecruitingNCT035048001 country
- Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at SanfordRecruitingNCT017931682 countries
- Optical Coherence Tomography Guided Transepithelial Phototherapeutic KeratectomyRecruitingNCT01243931Not applicable1 country
- Observational Study of Corneal Opacities in AdultsRecruitingNCT021094711 country
- Clinical Outcomes of the Gore Synthetic Cornea DeviceActive, not recruitingNCT06174376Not applicable1 country
- Study to Evaluate the Clinical Safety and Performance of the CorNeat KPro for Treatment of Corneal BlindnessTerminatedNCT05694247Not applicable4 countries
- The Natural History of Mucolipidosis Type IVTerminatedNCT010677421 country
- Photorefractive Keratectomy (PRK) : Comparison of Corneal Haze Between Two Modes of De-epithelialisation (Laser Versus Manual Alcohol)TerminatedNCT05072977Not applicable1 country
- First in Human (FIH) Study to Assess Safety and Efficacy of the CorNeat KPro for the Treatment of Corneal BlindnessTerminatedNCT04485858Not applicable5 countries
- Characteristics of Trachomatous Corneal Opacity in Fayoum University HospitalCompletedNCT060001501 country
- Evaluation Of Deep Anterior Lamellar Keratoplasty By Anterior Segment Ocular Coherence TomographyStatus unknownNCT05345652
- The Use of MMC During PRK and Its Effect on Postoperative Topical Steroid RequirementsStatus unknownNCT02030990Phase 2/31 country
- Effect of Ectoine After Photorefractive Keratectomy (PRK).Status unknownNCT053134251 country
- Phacoemulsification in Patients With Corneal OpacitiesCompletedNCT05014269
- Loteprednol vs. Prednisolone and FluorometholoneCompletedNCT03123614Phase 41 country
- Efficacy of an Ocular Bandage Contact Lens for the Treatment of Dry Eye After Complicated and Combined Cataract SurgeryStatus unknownNCT04120389Not applicable1 country
- The Effect of Thyroid Hormon Levels on the Corneal MeasuresCompletedNCT047529691 country
- SINGLE PATIENT EXPANDED ACCESS OF A PROSPECTIVE, MULTICENTER CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND PROBABLE BENEFIT OF THE KERAKLEAR NON-PENETRATING KERATOPROSTHESIS IN SUBJECTS WITH CORNEAL OPACITY WITH POOR PROGNOSIS FOR CORNEAL TRANSPLANTWithdrawnNCT03812341Not applicable1 country
- A Clinical Study to Evaluate the KeraKlear Keratoprosthesis in Patients With Corneal OpacityTerminatedNCT03126903Not applicable1 country
- Robotic Surgery of the Ocular SurfaceTerminatedNCT02116062Not applicable1 country
- OCT-guided LALAK for KCNTerminatedNCT01901614Not applicable1 country
- Corneal Opacities in ChildrenCompletedNCT021173231 country
- OCT-guided LALAK in ChildrenTerminatedNCT01579643Not applicable1 country
- Implantable Intraocular Pressure Sensor for Glaucoma Monitoring in Patients With Boston Keratoprosthesis Type 1WithdrawnNCT03421548Not applicable
- Topical Anesthesia for Closed PKP vs Retrobulbar Anesthesia for Open-sky PKPStatus unknownNCT02826174Not applicable1 country
- Femtosecond Laser-assisted Anterior Lamellar KeratoplastyCompletedNCT02301598Not applicable
- Laser Assisted Procedures in Penetrating KeratoplastyCompletedNCT02173847Not applicable1 country
- Phototherapeutic Keratectomy (PTK) With Mitomycin in Adenoviral OpacitiesStatus unknownNCT00492245Not applicable1 country
- Comparison of Ultrasonic Pachymetry With Orbscan in Corneal HazeCompletedNCT004391141 country