Neuroprotection

Last medically reviewed: October 7, 2026

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Neuroprotection research asks whether neurons in the retina and optic nerve can be kept alive in the face of disease.

Research is not treatment. The studies summarized below are investigational. They are presented for education only, do not show that any approach is safe or effective in patients, and are not a recommendation. Unless stated as FDA-approved, none of these approaches is approved for this condition. RUO materials are not for human use.

In the eye

Retinal ganglion cells (glaucoma, optic neuropathy) and photoreceptors (retinal degeneration) are the main targets. Researchers study growth factors, signaling pathways and cell-derived factors, mostly in animal models.

EVIDENCE VERIFICATION REQUIRED. Specific studies have not yet been verified by our reviewers. Search the literature: PubMed search: retinal ganglion cell neuroprotection

Answers

What is neuroprotection in eye disease research?

Related conditions

Retinitis Pigmentosa & Inherited Retinal Diseases Glaucoma Optic Nerve Damage & Optic Neuropathy

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References

Live searches (always current)

PubMed search: retinal ganglion cell neuroprotection — PubMed (NIH National Library of Medicine)