Primary Mechanisms of Thymosin β4 Repair Activity in Dry Eye Disorders and Other Tissue Injuries

Dry eye disorders are becoming more common due to many causes, including an aging population, increased pollution, and postrefractive surgery. Current treatments include artificial tears; gels; lubricants; tear duct plugs; and anti-inflammatory agents such as steroids, doxycycline, and cyclosporine. For more severe forms of the disease, serum tears and scleral contact lenses are employed. Despite these therapies, successful resolution of the...