Active clinical trials for "Corneal Dystrophies, Hereditary"

A study to assess the safety and efficacy of K-321 in participants with FECD after descemetorhexis.

An Open-Label, Non-Randomized, Uncontrolled, Single-dose Pilot Study of VGR-R01 in Patients with Bietti Crystalline Dystrophy.

Corneal edema is the most common indication for corneal transplantation, accounting for approximately 70% of penetrating keratoplasty (PK), and 100% of endothelial keratoplasty (EK) procedures annually. There is currently no disease-modifying treatment for corneal edema. Topical treatments like hypertonic saline are not effective on a long-term basis. For those with advanced disease, where edema and vision loss are not controlled by topical treatment, the only option is a corneal transplant. A potential approach to avoidance of the risks of corneal transplantation is to inject cultured human corneal endothelial cells (HCECs) into the anterior chamber of the eye. This approach may avoid surgery by re-populating the inner most aspect of the cornea with functioning endothelial cells. Emmecell has developed a treatment based on technology integrating biocompatible magnetic nanoparticles with cultured HCECs to treat corneal edema in a minimally invasive way. The primary objective of this phase 1, prospective, multi-center, open-label, dose-escalation study is to evaluate the safety and tolerability of 3 doses of EO2002 with and without endothelial brushing (EB) or Descemet Stripping (DS) in eyes with corneal edema secondary to corneal endothelial dysfunction that qualify for surgery involving full-thickness corneal transplantation or EK.

Primary Objectives: To evaluate the safety of rAAV2/8-hCYP4V2 gene replacement therapy drug administered as a single subretinal injection in patients with Bietti's Crystalline Dystrophy (BCD). Secondary Objectives: To preliminarily explore the clinical effectiveness of rAAV2/8-hCYP4V2 gene replacement therapy drugs.

This is a Phase IIa study to assess efficacy and safety of STN1010904 ophthalmic suspension (0.03%, and 0.1 %), twice daily dosing when compared to Placebo in subjects diagnosed with Fuchs Endothelial Corneal Dystrophy (FECD). This study will consist of a Screening Period of up to 15 days and an 18-month Double-Masked Treatment Period, including 9 individual visits to the study site.

The purpose of the study is to evaluate the safety and tolerability of an adeno-associated virus vector expressing CYP4V2 in patients with Bietti's crystalline dystrophy (BCD).

The purpose of this study was to evaluate the safety and efficacy of ZVS101e administered by subretinal injection in subjects with Bietti's crystalline dystrophy (BCD) and to select the optimal effective dose.

A study to assess the safety and efficacy of K-321 in participants with FECD after simultaneous cataract surgery and descemetorhexis.

This protocol will investigate whether topical application of N-acetyl cysteine (NAC) eye drops decreases oxidative stress and confers cytoprotection in patients with FECD.

The aim of the study is to examine the effect of fresh corneal lenticule implantation as allogenic graft taken from myopic patients to implanted in patients with macular corneal dystrophy using Visumax Femtosecond Laser Smile module surgery.