Application of pharmaceutical composition containing folium artemisiae argyi in preparing medicine for treating myocardial infarction
The technology of a composition and medicine is applied in the field of preparing medicines for treating myocardial infarction, and can solve the problems that the effect of replenishing qi and nourishing yin is not very significant, unfavorable to industrialized production, complicated medicine taste, etc. full effect
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Embodiment 1
[0037] The pharmaceutical composition involved in the present invention is prepared from the following raw materials in parts by weight: 12 parts of gastrodia elata, 13 parts of Artemisia argyi, 10 parts of Maodongqing, 8 parts of Chuanxiong, 8 parts of red peony, 6 parts of apocynum, 5 parts of white peony, 3 parts of huixincao, 5 parts of longan meat, 5 parts of yam and 7 parts of licorice.
[0038] Preparation:
[0039] A) Weigh Gastrodia elata, crush it, pass through a 100-mesh sieve, add 8 times its weight in an ethanol solution with a volume fraction of 75%, soak for 20 hours, and ultrasonically extract twice at 50°C for 2 hours each time, and the ultrasonic frequency is 30kHz, filter, combine the filtrates to obtain the Gastrodia elata extract, and keep the Gastrodia elata dregs;
[0040] B) Weigh Artemisia argyi leaves, crush them, pass through a 100-mesh sieve, add 7 times its weight in water, soak for 0.5h, heat and extract twice with water vapor, 2 hours each time,...
Embodiment 2
[0045] The pharmaceutical composition involved in the present invention is prepared from the following raw materials in parts by weight: 10 parts of Gastrodia elata, 10 parts of Artemisia argyi, 8 parts of Maodongqing, 5 parts of Rhizoma Chuanxiong, 5 parts of Radix Paeoniae Rubra, 3 parts of Apocynum apocynum, 3 parts of Radix Paeoniae Alba, 1 part of huixincao, 1 part of longan meat, 1 part of yam and 1 part of licorice.
[0046] The preparation method is similar to Example 1.
Embodiment 3
[0048] The pharmaceutical composition involved in the present invention is prepared from the following raw materials in parts by weight: 15 parts of Gastrodia elata, 15 parts of Artemisia argyi, 13 parts of Maodongqing, 10 parts of Rhizoma Chuanxiong, 10 parts of Radix Paeoniae Rubra, 8 parts of Apocynum apocynum, 8 parts of Radix Paeoniae Alba, 6 parts of huixincao, 6 parts of longan meat, 8 parts of yam and 10 parts of licorice.
[0049] Preparation:
[0050] A) Weigh Gastrodia elata, crush it, pass through a 100-mesh sieve, add 5 times its weight in an ethanol solution with a volume fraction of 65%, soak for 10 hours, and ultrasonically extract twice at 40°C for 2 hours each time, and the ultrasonic frequency is 25kHz, filter, combine the filtrates to obtain the Gastrodia elata extract, and keep the Gastrodia elata dregs;
[0051] B) Weigh Artemisia argyi leaves, crush them, pass through a 100-mesh sieve, add 7 times its weight in water, soak for 1 hour, heat and extract t...
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