目的：观察1%葛根素滴眼液降眼压的临床疗效和不良反应。
AIM: To observe the clinical efficacy and adverse reactions of 1 % puerarin ophthalmic solution for lowing intraocular pressure (IOP).
方法：以正交设计实验确定的最佳处方和工艺，制备葛根素滴眼液；
METHODS: The best preparation of the puerarin eyedrops by with orthogonal experiment design was prepared, and its quality standard was established.
方法：以正交设计实验确定的最佳处方和工艺，制备葛根素滴眼液；
METHODS: The best preparation of the puerarin eyedrops by with orthogonal experiment design was prepared, and its quality standard was established.
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