青光眼为一常见眼病,用于青光眼缩瞳、降压的局部药物,目前仍公认毛果芸香碱为一良品,但该药主要由主产于南美州的毛果芸香树叶中提取,需要进口,现国内人工合成实验虽初获成功,然收成量太低,致成本昂贵,未能投产,不能满足临床需要,因此,还应从我国盛产的中药材中寻找代用品。有报导,以槟榔碱煎液或槟榔碱眼药水代替毛果芸香碱 Glaucoma is a common eye disease, for glaucoma pupil, antihypertensive local drugs, pilocarpine is still recognized as a good product, but the drug is mainly produced mainly in the South American state pilocarpine leaf extract, you need to import, is the domestic labor Synthetic experiments, although initially successful, but the yield is too low, resulting in high cost, failed to put into production, can not meet the clinical needs, therefore, should also be rich in Chinese herbal medicines to find substitutes. It has been reported to beteline decoction or betel nut eye drops instead of pilocarpine