Update On Cenegermin Eye Drops In The Treatment Of Neurotrophic Keratitis
Hosam Sheha, Sean Tighe, Omar Hashem, Yasutaka Hayashida, Hosam Sheha, Sean Tighe, Omar Hashem, Yasutaka Hayashida
Abstract
Neurotrophic keratitis is an underdiagnosed degenerative condition induced by impairment to the corneal nerves which may lead to persistent epithelial defects and corneal blindness. Current medical and surgical treatments are only supportive and poorly tackle the underlying problem of corneal anesthesia; hence, fail to provide a permanent cure. Cenegermin is a newly introduced recombinant human nerve growth factor (rhNGF) that may address this issue. Preliminary clinical trials have demonstrated the safety and efficacy of topical cenegermin in patients with moderate to severe neurotrophic keratitis; however, the clinical experience with this drug is still limited. This review summarizes the pathogenesis and management of neurotrophic keratitis as well as the mechanism of action, uses, and limitations of cenegermin eye drops in the treatment of neurotrophic keratitis.
Keywords: cenegermin; corneal nerves; nerve growth factors; neurotrophic keratitis; persistent epithelial defect.
Conflict of interest statement
The authors report no conflicts of interest in this work.
© 2019 Sheha et al.
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References
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Source: PubMed