Fire-relieving toxin-expelling drug and pharmaceutical formula and preparation method thereof
An efficacy and drug technology, applied in the field of drugs, can solve problems such as poor efficacy, achieve the effects of fast onset, avoid damage, and ensure drug efficacy
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[0024] This embodiment also provides a method for preparing a medicine with the effect of dispelling fire and detoxifying, which includes: mixing the herbs in the medicine formula and extracting them by solvent extraction.
[0025] Further, the solvent extraction method includes, but is not limited to: any one of decoction method, percolation method, heating reflux extraction method and soaking method. When solvent extraction is used to extract the medicinal materials, the extraction solution used includes at least one of water, ethanol-water mixed solution, methanol-water mixed solution, and ethyl acetate.
[0026] Optionally, the solvent extraction method is a heating reflux extraction method, and the extraction solvent in the heating reflux extraction method is an ethanol solution with a volume fraction of 60-80%. The active components in these medicinal materials are easily soluble in ethanol solution with a volume fraction of 60-80%, and are extracted by heating and reflu...
Embodiment 1
[0031] This embodiment provides a medicine with the effect of dispelling fire and detoxification, which is prepared from the following medicine formula:
[0032] Sifang rattan 45g, a stick of incense 38g, houttuynia cordata 30g, pen grass 20g, lantern grass 30g, cat's whiskers 25g, plantain grass 25g, and a little red 20g.
[0033] The preparation method of this medicament comprises:
[0034] Mix the herbal medicines in the above medicinal formula, and extract them by decocting, that is, decocting twice, adding 8 times the amount of water of the total amount of herbal medicines each time, heating and decocting, keeping a slight boil for 30 minutes after boiling, filtering, and decocting together Boil the resulting filtrate to obtain a decoction.
Embodiment 2
[0036] This embodiment provides a medicine with the effect of dispelling fire and detoxification, which is prepared from the following medicine formula:
[0037] Sifang rattan 43g, a stick of incense 32g, houttuynia cordata 36g, pen grass 16g, lantern grass 26g, cat's whiskers 26g, plantain grass 26g, and a little red 19g.
[0038] The preparation method of this medicament comprises:
[0039] Mix the herbal medicines in the above medicinal formula, and mix them with 10 times the amount of water of the total amount of herbal medicines, soak for 40 minutes, and then use the decoction method to extract, that is, decoct twice, keep boiling slightly for 20 minutes after boiling each time, filter, Combine the filtrates obtained by decocting to obtain a decoction.
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