Bear bile powder eye drop and its prepn

Abstract

The eye drop is prepared with bear bile powder as medicine material and phosphate solution as buffering agent. It has the functions of bacteriostasis, resisting virus, strengthening eyesight, clearing away heat, etc. It is used in treating acute bacterial conjunctivitis, epidemic viral keratitis and has high curative effect and short treating period.

Description

technical field

[0001] The invention relates to a medicine for treating acute bacterial conjunctivitis and epidemic viral keratoconjunctivitis, in particular bear bile powder eye drops using bear bile powder as raw material and a preparation method thereof. Background technique

[0002] External obstruction eye disease is a common and frequently-occurring disease in ophthalmology, and it is prevalent throughout the year. Bear bile, a precious traditional Chinese medicine, is bitter and cold in nature. Traditionally, folk eye drops have been used to treat redness, swelling and pain of external obstructions. In recent years, the successful development of drainage of bear bile has laid the foundation for the development of bear bile eye drops. So far, there has been no report on eye drops and preparation methods using bear bile powder as a single medicine. Contents of the invention

[0003] The purpose of this invention is...