Drug composition for treating urticaria
A composition, technology of urticaria, applied in the field of traditional Chinese medicine composition for treating urticaria
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Embodiment 1
[0021] Embodiment 1: injection preparation
[0022] Weigh 150g astragalus, 120g cocklebur, 120g honeysuckle, 100g gardenia, 120g peony, 40g nepeta, 60g houttuynia, 80g purslane, 60g capillary, 60g mulberry bark, 50g peach kernel, safflower 50g, each crushed, and set aside; add honeysuckle, gardenia, Houttuynia cordata, purslane, peach kernel and safflower powder to 8 times the amount of water, soak for 2 hours, decoct for 10-20 minutes, filter, and concentrate the filtrate to 65°C When the relative density is 1.05, cool down; add ethanol to the concentrated solution to make the alcohol content to 70%, let it stand for 24 hours, filter, concentrate and recover ethanol, and obtain the extract (relative density is 1.15 at 65°C); the remaining components are directly Mix, add ethanol and water with a volume ratio of 1:1, soak at room temperature for half an hour, extract at 40-50°C for 30 minutes, concentrate to obtain extract (relative density at 65°C is 1.15); combine steps (3) ...
Embodiment 2
[0023] Embodiment 2: freeze-dried powder preparation
[0024] Weigh 180g of astragalus, 140g of cocklebur, 130g of honeysuckle, 100g of gardenia, 120g of peony, 40g of nepeta, 60g of houttuynia, 80g of purslane, 60g of capillary, 60g of mulberry bark, 50g of peach kernel, safflower 50g, each crushed and set aside; add honeysuckle, gardenia, Houttuynia cordata, purslane, peach kernel and safflower powder to 8 times the amount of water, soak for 2 hours, decoct for 10-20 minutes, filter, and concentrate the filtrate to 65°C When the relative density is 1.05, cool down; add ethanol to the concentrated solution to make the alcohol content to 70%, let it stand for 24 hours, filter, concentrate and recover ethanol, and obtain extract (relative density is 1.15 at 65°C); the remaining components are directly Mix, add ethanol and water with a volume ratio of 1:1, soak at room temperature for half an hour, extract at 40-50°C for 30 minutes, concentrate to obtain extract (relative densit...
Embodiment 3
[0024] Weigh 180g of astragalus, 140g of cocklebur, 130g of honeysuckle, 100g of gardenia, 120g of peony, 40g of nepeta, 60g of houttuynia, 80g of purslane, 60g of capillary, 60g of mulberry bark, 50g of peach kernel, safflower 50g, each crushed and set aside; add honeysuckle, gardenia, Houttuynia cordata, purslane, peach kernel and safflower powder to 8 times the amount of water, soak for 2 hours, decoct for 10-20 minutes, filter, and concentrate the filtrate to 65°C When the relative density is 1.05, cool down; add ethanol to the concentrated solution to make the alcohol content to 70%, let it stand for 24 hours, filter, concentrate and recover ethanol, and obtain extract (relative density is 1.15 at 65°C); the remaining components are directly Mix, add ethanol and water with a volume ratio of 1:1, soak at room temperature for half an hour, extract at 40-50°C for 30 minutes, concentrate to obtain extract (relative density at 65°C is 1.15); combine steps (3) and (4) After the...
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