Cell therapy that repairs cornea damage with patient's own stem cells achieves positive phase I trial results

Novel stem cell therapy called a CALEC transplant was performed safely in four patients with serious chemical burns tracked in a phase I clinical trial for 12 months. The patients experienced early clinical gains: two were able to undergo a corneal transplant and two reported significant improvements in vision without additional treatment. CALEC procedure takes small amount of stem cells from healthy eye, grows and expands stem cells on a graft, before it is transplanted into the patient's damaged eye.

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