Clinical trials: Corneal Scars and Opacities
Corneal Scarring Fibrosis
Losartan for Corneal Fibrosis
This is a prospective, randomized, double-blinded, controlled clinical trial designed to evaluate the efficacy and safety of topical losartan in improving visual acuity, contrast sensitivity and reducing corneal densitometry…
- Trial name
- NCT07449000
- Testing
- Topical losartan
- Where
- Mexico
- Volunteers
- 46 people
- Sponsor
- Universidad Autonoma de Nuevo Leon
Corneal Injuries, Corneal Burns
Stem Cells Therapy for Corneal Blindness
This is a investigative initiated, comparative pilot clinical trial to ascertain the safety of application of ex-vivo cultivated limbal stem cells in human eyes for treating different superficial corneal pathologies.
- Conditions
- Corneal Injuries, Corneal Burns, Corneal Scars and Opacities
- Trial name
- ExCell (NCT02948023)
- Testing
- Ex-vivo cultivated limbal stem cell pool
- Where
- India
- Volunteers
- 100 people
- Sponsor
- L.V. Prasad Eye Institute
Corneal Scars and Opacities
To Evaluate the Clinical Safety and Efficacy of Limbal Stem Cell for Treatment of Superficial Corneal Pathologies".
This study proposes to investigate the transplantation of ex-vivo cultivated allogenic limbal stromal cells for the treatment of the corneal pathologies.
- Trial name
- NCT04932629
- Testing
- Ex-vivo cultivated Allogeneic limbal stromal stem cells
- Volunteers
- 20 people
- Sponsor
- L.V. Prasad Eye Institute
Corneal Diseases, Corneal Scars and Opacities
Validation of the Use of Terahertz Scanning System on Corneal Scars and Corneal Edema
This observational study aims to validate the use of THz scanning system in corneal edema and corneal scars, and to investigate the accuracy and performance on the use of THz scanning system in the evaluation of the progression…
- Conditions
- Corneal Diseases, Corneal Scars and Opacities, Corneal Edema
- Trial name
- NCT06983652
- Testing
- THz scanning using THz Imaging system.
- Where
- Singapore
- Volunteers
- 150 people
- Sponsor
- Singapore Eye Research Institute
Corneal Opacities (Scar and Stromal Dystrophy)
Observational Study of Corneal Opacities in Adults
A prospective observational study on corneal opacities (scar and stromal dystrophy) in adults (n=150) will be conducted at OHSU. The Optovue anterior segment OCT will be used to perform 3-D corneal scans.
- Trial name
- NCT02109471
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Oregon Health and Science University
Vision Disability
Correlation of Scheimpflug Densitometry Measurements of Corneal Haze With Disability Glare
Disability glare is described as "halos" or "starbursts" around bright sources of light that can cause discomfort and reduce vision.
- Trial name
- NCT02244892
- Where
- United States
- Sponsor
- University Hospitals Cleveland Medical Center
Corneal Scars and Opacities
Limbus-derived Stem Cells for Prevention of Postoperative Corneal Haze
This is a investigator-initiated pilot clinical trial to ascertain the safety and efficacy of application of ex-vivo cultivated limbal stem cells in human eyes for treating Corneal Haze after Photo-Therapeutic/Refractive…
- Trial name
- NCT03295292
- Testing
- Stem cells, Vehicle
- Where
- India
- Volunteers
- 15 people
- Sponsor
- L.V. Prasad Eye Institute
Limbal Stem Cell Deficiency
Limbal Stem Cell Deficiency (LSCD) Treatment With Cultivated Stem Cell (CALEC) Graft
The main aim of the study is to determine the safety and feasibility of a cultivated autologous limbal epithelial cell (CALEC) transplantation in the treatment of limbal stem cell deficiency.
- Trial name
- CALEC (NCT02592330)
- Testing
- Biopsy to collect limbal epithelial stem cells that will be cultivated into a graft, Cultivation of Limbal epithelial cells into a graft, CALEC Transplant
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Massachusetts Eye and Ear Infirmary