Traditional Chinese medicine aerosol for treatment of infantile cough
A pediatric cough and aerosol technology, applied in aerosol delivery, drug combination, pharmaceutical formula, etc., can solve the problems of misdiagnosis as upper respiratory tract infection, economic burden of toxic and side effects, hyperresponsiveness of airway mucosa, etc. High utilization, high drug concentration, fast onset effect
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[0023] (1) Take 200g of Shiwei, 150g of Polygonum cuspidatum, 170g of Citron, 230g of Angelica dahurica, 120g of Scallion, 150g of mulberry leaves, and 170g of white cardamom, add it to 7 times its mass and soak in water for 3 hours, extract under normal pressure reflux for 2 hours, and filter out the solution; Then add the water that accounts for 4 times of its quality and reflux for 2 hours under normal pressure in the medicinal material, and filter the filtrate; combine the filtrate twice and concentrate, the volume of the concentrated medicinal solution is 800ml, and the concentrated solution is reduced to 80% of 3 times the volume (V / V) in ethanol, leave to settle for 24 hours, filter; filtrate reclaims ethanol, and the volume of concentrated medicinal solution is 700ml;
[0024] (2) After adding 80% (V / V) ethanol accounting for 7 times of its mass to the residue of the above medicinal materials and mixing, leave it at room temperature for 24 hours, and filter; the filtra...
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