Traditional Chinese medicine composition resistant to NDM-1 medicine resistant gene bacteria (superbacteria)
A composition and drug technology, applied in the direction of antibacterial drugs, drug combinations, pharmaceutical formulations, etc., can solve the problems of no discovery, ineffective curative effect, difficult to show curative effect, etc.
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Embodiment 1
[0151] Take 30 grams of forsythia, 30 grams of salvia miltiorrhiza, 30 grams of astragalus, and 30 grams of dandelion, decoct 3 times with water for 20 minutes each time, filter, and combine the filtrates. Concentrate under reduced pressure until every 1 ml is equivalent to 1 gram of raw medicinal material to obtain a decoction, or after cobalt 60 irradiation sterilization, bottle it to obtain an oral liquid.
[0152] Alternatively, the obtained extract concentrate is dried under reduced pressure until it becomes a dry paste, then an appropriate amount of starch is added, pulverized, mixed evenly, passed through an 80-mesh sieve, wet-granulated with 95% ethanol, dried below 80°C, granulated, and made into granules or add an appropriate amount of magnesium stearate, mix well, compress into tablets, and coat to obtain tablets.
[0153] Alternatively, the obtained extract concentrate is dried under reduced pressure until it becomes a dry paste, then an appropriate amount of starc...
Embodiment 2
[0155] Take 40 grams of forsythia, 20 grams of salvia miltiorrhiza, and 30 grams of astragalus membranaceus, decoct 3 times with water, 20 minutes each time, filter, combine the filtrate, concentrate the filtrate to 1 / 5 volume for later use; concentrate under reduced pressure to the amount of raw medicinal materials per 1 ml 1 gram, add 15 grams of xylitol, stir well to get a decoction, or after cobalt 60 irradiation sterilization, bottle it to get an oral liquid.
[0156] Or make granules, tablets or capsules by the method described in Example 1.
Embodiment 3
[0158] Take 50 grams of forsythia, 30 grams of dandelion, 20 grams of salvia miltiorrhiza, and 25 grams of astragalus membranaceus, and boil them twice with water for 60 minutes each time. ) clear paste, when cooled to 40°C, slowly add ethanol under stirring to make the alcohol content reach 75%, fully stir, let stand for 12 hours, filter the supernatant, add an appropriate amount of 75% ethanol to the residue, stir well, Let it stand for 12 hours, filter, combine the ethanol solution, recover the ethanol until it has no alcohol smell, add 15 grams of xylitol, and then add purified water, each 1 ml is equivalent to 1 gram of raw medicinal material, stir well, and the decoction is obtained , or after cobalt-60 radiation sterilization, bottled to obtain the oral liquid.
[0159] Or concentrated under reduced pressure into a thick paste, dried at low temperature, crushed, added appropriate amount of starch, mixed evenly, (or granulated with ethanol, dried.) made into granules, ta...
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