The main effect of calf blood deproteinized extract ophthalmic gel is to improve the nutrition of eye tissues and stimulate cell regeneration. It has a therapeutic effect on corneal or conjunctival lesions. 1. Efficacy: Calf Blood De-Proteinized Extract Ophthalmic Gel can promote the uptake and utilization of glucose and oxygen by eye cells and tissues, promote metabolism, improve the nutrition of eye tissues, accelerate tissue repair and stimulate cell regeneration. And it can make the excessive proliferation of granulation tissue regression as well as collagen tissue reorganization, avoiding the generation of excessive scar tissue. 2.Role: According to its efficacy, calf blood deproteinized extract ophthalmic gel is commonly used in various causes of corneal injuries, corneal ulcers, corneal burns caused by acid or alkali, neurogenic keratitis, corneal and conjunctival degeneration and other diseases, to play a role in repair. Calf Blood De-Proteinized Extract Ophthalmic Gel may have some adverse reactions during use, such as symptoms of allergy and irritation. Patients should follow the advice of their medical professionals, follow the doctor’s instructions, and do not touch their hands or eyes during use to avoid contamination. Avoid excessively high temperatures during storage and do not use it again after a week of opening.