Ocular extractives injection, as well as preparation method and application thereof
A technology for ophthalmic aminopeptide and injection, applied in the field of ocular aminopeptide injection and its preparation, can solve the problems of providing many process steps, low ocular aminopeptide content, and large investment
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[0017] One, the preparation of eye aminopeptide injection
[0018] The invention provides a preparation method of eye aminopeptide injection, which comprises the steps of: preparing pig eyeballs through extraction, adsorption, refining and post-treatment.
[0019] Initial extraction: take pig eyeballs, smash them and extract with ethanol solution, filter the extract to obtain the first filtrate and the first residue; the first filter residue is leached with ethanol solution again and then filtered to obtain the second filtrate and the second residue. Residue; the second filter residue is leached again with purified water and filtered to obtain the third filtrate and the third residue, the first filtrate, the second filtrate and the third filtrate are combined to obtain a combined liquid; the extraction is carried out by passing the pig's eyeball through ethanol twice Solution extraction and one-time extraction with purified water can repeatedly extract ophthalmic aminopeptides...
Embodiment 1
[0031] Embodiment 1: 300 parts of eye aminopeptide, 400 parts of calcined gypsum, 10 parts of vitamins, 100 parts of xuanming powder, 30 parts of borneol, 100 parts of astragalus, and 3000 parts of water of embodiment 1. The medicament is a suspension.
Embodiment 2
[0032] Embodiment 2: 100 parts of eye aminopeptides, 600 parts of calcined gypsum, 20 parts of vitamins, 800 parts of xuanming powder, 20 parts of borneol, 180 parts of astragalus, and 3000 parts of water of embodiment 1. The medicament is a suspension.
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