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autologous platelet-rich plasma eye drops (BioTears)
- Development stage
- Unknown
- Lead developer
- BioTears
- Administration
- Ophthalmic
01
Overview
BioTears is a personalized ophthalmic treatment consisting of autologous platelet-rich plasma (PRP) eye drops. These drops are prepared by drawing a patient's own blood, centrifuging it to concentrate the platelets, and then formulating the resulting plasma into a topical solution. PRP contains a high concentration of endogenous growth factors (such as TGF-β, PDGF, and EGF) and cytokines that promote corneal epithelial healing, reduce inflammation, and improve the ocular surface microenvironment. It is primarily used for the treatment of severe dry eye disease, persistent epithelial defects, and other ocular surface disorders where conventional artificial tears are insufficient. As an autologous product, it minimizes the risk of immunological reactions or transmission of infectious diseases.
- Brand names
- BioTears
- Other names
- PRP Eye DropsPlatelet-Rich Plasma Eye DropsAutologous Platelet-Rich Plasma Eye Drops
02
Targets
IGF-1R (Insulin-like growth factor 1 receptor)PDGFRA (Platelet-derived growth factor receptor alpha)FGFR3 (Fibroblast growth factor receptor 3)TGFBR (TGF-beta receptor)ERBB2 (Erb-b2 receptor tyrosine kinase 2)
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