External drug for improving myopia and its preparation method and use
A technology for external use of drugs and myopia, which is applied in the directions of drug combinations, pharmaceutical formulations, and drug devices, etc., can solve problems such as harm to the human body and a long period of taking, and achieve the effects of improving vision, ensuring vision, and simple process.
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[0028] The present invention will be described in further detail below by way of examples.
[0029] (1) Take Baifushen, astragalus, motherwort, golden cherry, sesame stalk and bean root according to the ratio in Table 1, add water according to the ratio in Table 1, and decoct at 80-90°C for 2-4 hours, according to the ratio Add mother-of-pearl and cicada slough, decoct at 80-90°C for 2-4 hours, add saffron in proportion, decoct at 80-90°C for 2-4 hours, leave the fire to cool naturally, filter to remove slag, and boil the liquid with a slow fire 2 to 4 hours;
[0030] (2) According to the ratio in Table 1, take antelope horn, bear bile, bezoar, Shanjia tablets, Shiyan, Angelica and Codonopsis, mix them after crushing, add edible alcohol according to the ratio in Table 1, and decoct at 70-80°C for 6 After ~12 hours, take boiled eggs, discard the white and take the yolk, put them in the liquid medicine and cook them over medium heat until they become scorched and brown, then us...
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