DURABLE CAPSULE
PURPOSE:To obtain a durable capsule having excellent durability and immediate effects by dissolving or swelling a releasable adjusting agent in ethanol and packing the agent together with a drug into capsules. CONSTITUTION:A polymer compound, a fatty acid, a higher alcohol, a fatty acid ester, etc.,...
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Main Author | |
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Format | Patent |
Language | English |
Published |
24.04.1992
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To obtain a durable capsule having excellent durability and immediate effects by dissolving or swelling a releasable adjusting agent in ethanol and packing the agent together with a drug into capsules. CONSTITUTION:A polymer compound, a fatty acid, a higher alcohol, a fatty acid ester, etc., a substance insoluble or slightly soluble in digestive juice, is used as a releasable adjusting agent and 1-70wt.%, preferably 5-30wt.% of the releasable adjusting agent is mixed with ethanol, swollen, further mixed with various kinds of fats and oils, a surfactant and a drug, dissolved and mixed and packed into capsules to give the objective substance. When hard capsules are used, a main body of capsule and a cap are sealed to prevent leakage of solution. |
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Bibliography: | Application Number: JP19900241482 |