Anal plug for gynecological pelvic inflammatory disease and preparation method thereof
A technology for inflammation of the anus and pelvic cavity, applied in the field of gynecological pelvic inflammatory disease anal suppository and its preparation, to achieve the effect of uniform suppository, good drug effect and uniform texture
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Embodiment 1
[0030] 1.1 Preparation of comfrey soaked oil:
[0031] Weigh 28.0 g of comfrey, crush it into coarse powder, add corn oil with 10 times the amount of comfrey, ultrasonically extract at 40°C for 0.5 h, soak at room temperature for one week, and filter with multi-layer gauze to obtain comfrey soaked oil.
[0032] 1.2 Preparation of wild chrysanthemum extract:
[0033] Weigh 30g of wild chrysanthemum, extract 3 times with 70% ethanol under reflux, use 15 times the amount of solvent for the first time, extract for 1.5h, filter, use 12 times the amount of solvent for the second time, extract for 1 hour, and use 8 times the amount of solvent for the third time , extract for 1 h, filter respectively, combine the filtrates, concentrate under reduced pressure to 6 times the weight of the wild chrysanthemum flower g / ml for later use.
[0034] 1.3 Preparation of anal suppository for gynecological pelvic inflammatory disease:
[0035] a) Put sodium stearate in a mortar and grind it into...
Embodiment 2
[0041] 2.1 Preparation of comfrey soaked oil:
[0042] Weigh 35g of comfrey, crush it into a coarse powder, add corn oil with 12 times the amount of medicinal material, ultrasonically extract at 50°C for 1 hour, soak at room temperature for one week, and filter with multiple layers of gauze to obtain comfrey soaked oil.
[0043] 2.2 Preparation of wild chrysanthemum extract:
[0044] Weigh 30g of wild chrysanthemum, extract 3 times with 75% ethanol under reflux, use 12 times the amount of solvent for the first time, extract for 1 hour, filter, use 10 times the amount of solvent for the second time, extract for 1 hour, and use 9 times the amount of solvent for the third time, Extract for 0.5h, filter separately, combine the filtrates, concentrate under reduced pressure to 6 times the weight of the wild chrysanthemum flower g / ml, and set aside.
[0045] 2.3 Preparation of anal suppository for gynecological pelvic inflammatory disease:
Embodiment 3
[0052] The physicochemical index of embodiment 1,2 is as follows:
[0053] 3.1 Traits
[0054] This product is a pale yellow bullet-shaped suppository with moderate hardness, uniform texture, fineness, smoothness, and complete and smooth appearance.
[0055] 3.2 Weight difference check
[0056]Take 10 capsules of the test product, accurately weigh the total weight, and after obtaining the average particle size, accurately weigh the weight of each capsule respectively, and compare the weight of each capsule with the marked grain weight (the suppository with no marked grain weight is compared with the average grain weight). Weight comparison), according to the regulations, no more than 1 grain exceeding the weight difference limit, and no more than 1 times the limit. It is determined that according to the weight difference limit ±7.5%, it meets the requirements of the Pharmacopoeia.
[0057] 3.3 Melting time limit inspection
[0058] Use a melting time limit detector to dete...
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