A PHARMACEUTICAL COMPOSITION FOR TREATING CANCER PAIN AND A PREPARATION METHOD THEREOF

Abstract: a pharmaceutical composition for treating cancer pain and a preparation method thereof. the pharmaceutical composition is prepared from the following raw materials in parts by weight: 15-20 parts of raw radix aconiti lateralis praeparata, 6-10 parts of herba chelidonii, 5-8 parts of radix et rhizoma notoginseng, 0.6-1 parts of semen strychni, 6-10 parts of raw radix aconiti kusnezoffii, 1-2 parts of . the preparation method of the pharmaceutical composition comprises the following steps: 1) firstly taking raw radix aconiti lateralis praeparata, semen strychni, raw radix aconiti kusnezoffii in parts by weight, washing them, putting them in water, and decocting them for three hours to obtain the primary processing liquid. 2) then taking herba chelidonii, radix et rhizoma notoginseng, in parts by weight, adding them to the obtained primary processing liquid, decocting twice, filtering after each decoction to get the filtrate; combining the filtrates obtained from the two times, thereby obtaining the decoction extract. 3) after the obtained decoction extract was left to settle for 24 hours, the pure liquid was obtained after filtration; then filtering it with a microporous membrane filter to obtain the filtrate; combining the pure liquid with the filtrate, and placing it into the concentrator for concentration treatment to obtain the final product.

Inventor(s): Tianming Zhou

CPC Classification: A61K36/66 (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms ; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles ; soap compositions ))

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