Use of insect-expelling saligna injection liquid for cough and gasp catabasis drug
A technology for anthelmintic Vernonia and injection, which can be applied in the directions of drug delivery, drug combination, and pharmaceutical formulations, and can solve problems such as drug dependence and rebound.
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[0016] Study on the effect of repellent Vernonia injection in the treatment of cough and asthma
[0017] Take 100g~400g of Vernonia vernium, crush it into coarse powder, use 80% ethanol solvent for percolation, collect the percolation liquid, recover ethanol until it has no alcohol smell, add water for injection to 1000ml, cool for 24 hours, and remove the upper layer of floating oil , filtered, the filtrate was adjusted to pH 8-9 with 40% sodium hydroxide, added 8g of sodium chloride, filtered, the filtrate was divided into 500ml infusion bottles, autoclaved (105°C, in 40 minutes), placed After standing at a low temperature of 5-10°C for a week, stir well, adjust the pH value to 8-9 with 40% sodium hydroxide, add water for injection to 1000ml, fine filter, pot, and sterilize to obtain.
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Abstract
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