Preparation method of ornidazole gastric floating tablets and use thereof
A technology of ornidazole gastric and gastric floating tablets, which is applied to medical preparations containing active ingredients, pharmaceutical formulations, and resistance to vector-borne diseases, etc., can solve problems such as short course of treatment, and achieve simple methods, high quality and stability Good results
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Embodiment 1
[0038] Embodiment 1: specification 1000 pieces
[0039] prescription:
[0040] Ornidazole 250 parts
[0041] Hydroxypropyl cellulose 100 parts
[0042] Hydroxyethylcellulose 120 parts
[0043] Acrylic resin 500 parts
[0044] Sodium bicarbonate 100 parts
[0045] Micronized silica gel 1 part
[0046] Sodium dodecyl sulfate 0.5 parts
[0047] Preparation method:
[0048] Mix the prescription amount of ornidazole, hydroxypropyl cellulose, hydroxyethyl cellulose, acrylic resin, and sodium bicarbonate evenly, and then mix them with an 80-mesh sieve, add micropowder silica gel and sodium dodecylsulfonate, Mix the raw and auxiliary materials evenly, directly compress the tablet, inspect the finished product, and pack.
Embodiment 2
[0049] Embodiment 2: specification 10000 pieces
[0050] prescription:
[0051] Ornidazole 2500g
[0052] Hydroxypropyl Cellulose 1000g
[0053] Hydroxyethyl Cellulose 1200g
[0054] Acrylic resin 5000g
[0055] Sodium bicarbonate 1000g
[0056] Micronized silica gel 10g
[0057] Sodium dodecyl sulfonate 5g
[0058] Preparation method:
[0059] Mix the prescription amount of ornidazole, hydroxypropyl cellulose, hydroxyethyl cellulose, acrylic resin, and sodium bicarbonate evenly, and then mix them with an 80-mesh sieve, add micropowder silica gel and sodium dodecylsulfonate, Mix the raw and auxiliary materials evenly, directly compress the tablet, inspect the finished product, and pack.
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