A drug for treating hyperthyroidism and its preparation method
A technology for thyroid function and drugs, which is applied in the directions of drug combinations, pharmaceutical formulations, and medical preparations containing active ingredients, etc., can solve the problems of high incidence of side effects, unacceptable patients, and long courses of treatment, and achieves less toxic side effects and remarkable curative effect. , outstanding curative effect
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Embodiment 1
[0018] Embodiment 1: tablet
[0019] Take 200g of gentian, 200g of seabuckthorn, 100g of Prunella vulgaris, 70g of gardenia, 70g of serrata, 40g of coptis, 30g of saxifrage and 30g of Artemisia annua, add 6 times the amount of ethanol 4440g, heat and reflux extraction twice, add 70% ethanol, add 40% ethanol for the second time, 3 hours each time, filter, combine the filtrates, recover ethanol under reduced pressure, concentrate to a thick paste with a relative density of 1.25-1.30 (50°C), dry, and pulverize , add starch, dextrin, hydroxypropyl cellulose, mix evenly, granulate, dry, granulate, add talcum powder, micropowder silica gel, mix evenly, compress into tablets, coat with film, and get ready.
[0020] Specifications: 0.5g / tablet, 2 tablets at a time, 2 times a day.
Embodiment 2
[0021] Embodiment 2: Granules
[0022] Take gentian 800g, seabuckthorn 800g, Prunella vulgaris 500g, Gardenia 250g, Serpentine 250g, Coptidis 140g, saxifrage 130g and Artemisia annua 130g, add 12 times the amount of ethanol 36000g, heat and reflux extraction twice, the first time add 95% ethanol, add 70% ethanol for the second time, each time for 2 hours, filter, combine the filtrates, recover ethanol under reduced pressure, concentrate to a thick paste with a relative density of 1.25-1.30 (50°C), dry, and pulverize , add appropriate amount of starch, dextrin, and hydroxypropyl cellulose, mix evenly, granulate, dry, granulate, pack, and get ready.
Embodiment 3
[0023] Embodiment 3: capsules
[0024] Take gentian 400g, seabuckthorn 400g, Prunella vulgaris 250g, Gardenia 125g, Serpentine 125g, Coptis chinensis 70g, saxifrage 65g and Artemisia annua 65g, add 8 times the amount of ethanol 12000g, heat and reflux extraction twice, add 90% ethanol, add 50% ethanol for the second time, extract for 2 hours each time, filter, combine the filtrates, recover ethanol under reduced pressure, concentrate to a thick paste with a relative density of 1.25-1.30 (50°C), dry, Pulverize, add appropriate amount of starch, dextrin, and hydroxypropyl cellulose, mix evenly, granulate, dry, granulate, pack into capsules, and obtain.
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