Clinical trials: Limbal Stem-cell Deficiency
Limbal Stem Cell Deficiency
ABCB5 as a Prognostic Marker in Survival of Cultivated Limbal Stem Cell Transplantation
In this study the prognostic value of ABCB5 in survival of the limbal stem cell transplantation expanded in vitro on amniotic membrane for corneal surface reconstruction in patients with limbal stem cell deficiency will be…
- Trial name
- NCT02579993
- Testing
- Pannus and conjunctival dissection, Human cultivated limbal stem cell transplantation
- Where
- Mexico
- Volunteers
- 10 people
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Limbal Stem Cell Deficiency
Corneal Epithelial Allograft From Living-related Donor for LSCD
The purpose of the study is to explore whether femtosecond laser-assisted corneal epithelial allograft from living-related donor is more effective than limbal conjunctival allograft from living-related donor for ocular surface…
- Trial name
- NCT03217435
- Testing
- Corneal epithelial allograft, Limbal conjunctival allograft, Femtosecond laser
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Chunxiao Wang
Limbal Stem Cells Deficiency
Efficacy and Safety of Autologous Cultivated Limbal Stem Cells Transplantation (ACLSCT) for Restoration of Corneal Epithelium in Patients With Limbal Stem Cell Deficiency
The purpose of this trial is to confirm the efficacy of Holoclar at one year after the first treatment in patients suffering from moderate to severe LSCD (Limbal Stem Cell Deficiency) secondary to ocular burns.
- Trial name
- HOLOCORE (NCT02577861)
- Testing
- Biopsy from donor eye, Implant of Holoclar, Ophtalmologic examination
- Where
- Italy
- Volunteers
- 70 people
- Sponsor
- Holostem s.r.l.
Limbal Stem-cell Deficiency
The Effects of Autologous SLET
This study aims to prospectively evaluate the therapeutic effects of autologous simple limbal epithelial transplantation for patients with limbal stem cell deficiency.
- Trial name
- NCT04021875
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
Limbal Stem Cell Deficiency
Cultivated Stem Cell Transplantation for the Treatment of Limbal Stem Cell Deficiency
The purpose of this study is to determine whether cultivated stem cell transplantation is effective for the treatment of patients wtih corneal stem cell deficiency.
- Trial name
- LECT (NCT00845117)
- Testing
- Cultivated limbal stem cell graft transplantation
- Where
- Belgium
- Volunteers
- 21 people
- Sponsor
- Veerle Van Gerwen
Ocular Surface Disease
Transplantation of Cultivated Limbal Epithelium on Amniotic Membrane for Limbal Stem Cell Deficiency
To evaluate the effectiveness of autologous (tissue from fellow eye) transplantation of cultivated limbal epithelium on amniotic membrane to treat severe surface irregularity and scarring of the corneal surface.
- Trial name
- NCT00348114
- Testing
- Transplantation of cultivated limbal epithelium
- Volunteers
- 8 people
- Sponsor
- Singapore National Eye Centre
Limbal Stem Cell Deficiency
Corneal Epithelial Autograft for LSCD
The purpose of the study is to explore whether femtosecond laser-assisted corneal epithelial autograft is more effective than limbal conjunctival autograft for ocular surface reconstruction in patients with limbal stem cell…
- Trial name
- NCT03217487
- Testing
- Corneal epithelial autograft, Limbal conjunctival autograft, Femtosecond laser
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Chunxiao Wang
Limbal Stem Cell Deficiency, Stevens-johnson Syndrome
Clinical Trial on the Effect of Autologous Oral Mucosal Epithelial Sheet Transplantation
To investigate the effect of ocular surface reconstruction and assess the safety in cultivated oral mucosal epithelial cell sheet transplantation (COMET) regarding patients with cicatricial change of ocular surface.
- Conditions
- Limbal Stem Cell Deficiency, Stevens-johnson Syndrome, Ocular Cicatricial Pemphigoid, Chemical Burn
- Trial name
- NCT02149732
- Testing
- cultivated oral mucosal epithelial sheet transplantation
- Where
- 2 sites in South Korea
- Sponsor
- Seoul National University Hospital
Limbal Stem-cell Deficiency
Cultivated Limbal Epithelial Transplantation (CLET) for Limbal Stem Cell Deficiency (LSCD)
CLET is a published treatment for the management of corneal failure due to extensive LSCD. Due to our previous studies on this novel treatment, the regulatory agency of Spain "Agencia Española de Medicamentos y Productos…
- Trial name
- CLET-4-LSCD (NCT03884569)
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Instituto Universitario de Oftalmobiología Aplicada (Institute of Applied Ophthalmobiology) - IOBA
Limbal Stem-cell Deficiency
The Effects of Allogeneic SLET
To investigate the effect of allogeneic SLET and re-epithelialization after allogeneic SLET.
- Trial name
- NCT04021134
- Where
- 2 sites in Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
Limbus Corneae
Limbal Stem Cell Deficiency of Genetic Origin: Genotype-phenotype Correlation
The study aims at searching for a genotype-phenotype correlation in patients with a genetic pathology of the ocular surface, in order to identify genetic abnormalities associated with the most severe clinical situations.
- Trial name
- SILOG (NCT02886611)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Neurotrophic Keratopathy, Exposure Keratopathy
Clinical Predictors of Visual Outcome in Patients Affected With Ocular Surface Diseases
This retrospective-prospective study aims to identify the diagnostic parameters most predictive of BSCVA in patients with OSD. Clinical, structural, and biochemical data will be collected from standard-of-care examinations and…
- Conditions
- Neurotrophic Keratopathy, Exposure Keratopathy, Limbal Stem Cell Deficiency (LSCD), Cornea Abnormality
- Trial name
- OSD (NCT07694817)
- Where
- Italy
- Volunteers
- 1,000 people
- Sponsor
- IRCCS San Raffaele
Limbal Stem-cell Deficiency
Multiple Noninvasive Examination Modality to Evaluate the Severity of Ocular Surface Disorders
Here the investigators proposed this study to collect cases of different etiologies of ocular surface diseases. With at least one of these four non-invasive examination modalities, the investigators aim to analyze and compare the…
- Trial name
- NCT03594370
- Where
- Taiwan
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Stem Cell Transplantation
Studying Corneal Epithelial Stability Following Limbal Stem Cell Transplantation in Cases of Limbal Stem Cell Deficiency
Integrity of the corneal epithelium is the function of intact limbal stem cells. The reduction in the population of LSCs and their dysfunction result in abnormal corneal epithelialization and invasion of the corneal surface by…
- Trial name
- NCT05494671
- Testing
- conjunctival limbal autologous transplant
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Cairo University
Limbal Stem Cell Deficiency Due to Ocular Burn
Follow-up Study After ACLSCT for Restoration of Corneal Epithelium in Patients With LSCD Due to Ocular Burns
This is a multinational, multicentre, prospective, non-pharmacological follow-up study of the clinical trial HOLOCORE. All patients transplanted with Holoclar in the HOLOCORE clinical trial who consent to participate will be…
- Trial name
- HOLOCORE-FU (NCT03288844)
- Testing
- Ophthalmologic examinations, Digital pictures, QoL Questionnaires
- Where
- Italy
- Volunteers
- 47 people
- Sponsor
- Holostem s.r.l.
Limbal Stem Cell Deficiency
Autologous Cultured Corneal Epithelium (CECA) for the Treatment of Limbal Stem Cell Deficiency
The study " Autologous cultured corneal epithelium (CECA) for the treatment of corneal lesions associated with limbal stem cell deficiency" is the first clinical trial of this product manufactured at the LOEX laboratory.
- Trial name
- CECA (NCT01756365)
- Testing
- Surgical transplantation of ACCE
- Where
- 4 sites in Canada
- Volunteers
- 54 people
- Sponsor
- CHU de Quebec-Universite Laval
Aniridia
Correlation of Gene Abnormalities and Clinical Manifestations of Aniridia
This study will examine specific gene changes in patients with aniridia, a disease in which the iris (colored part of the eye) is absent or partially absent, and will correlate the changes with clinical manifestations of the…
- Trial name
- NCT00265590
- Where
- 3 sites in United States
- Volunteers
- 100 people
- Sponsor
- National Eye Institute (NEI)
Limbal Stem Cell Deficiency
Multicenter Study of CAOMECS Transplantation to Patients With Total Limbal Stem Cell Deficiency
This clinical study is a scientific study on patients who do not have any limbal stem cells. In this clinical study tissue is taken from the inside of the mouth, and cells from that tissue (epithelial cells) will be grown to form…
- Trial name
- NCT01489501
- Testing
- Surgical transplantation of CAOMECS to the ocular surface
- Where
- Germany
- Sponsor
- CellSeed France S.A.R.L.
Limbal Stem Cell Deficiency
Multi-Center, Prospective, Non-Interventional Study in Subjects With Limbal Stem Cell Deficiency
The goal of this non-interventional, observational study is to describe the natural history, clinical course, and management patterns of subjects with limbal stem cell deficiency (LSCD).
- Trial name
- NCT07636590
- Testing
- Non-interventional
- Where
- 8 sites in United States
- Volunteers
- 500 people
- Sponsor
- Claris Biotherapeutics, Inc.