BILYAER TABLETS AND METHOD OF PREPARING BILYAER TABLET
In a bilayer tablet and a method for manufacturing the same of the present invention, the bilayer tablet comprises: a first layer formed of a first mixture containing a first drug; and a second layer formed of a second mixture which contains a second drug and has greater than 0.5 and less than 1.13...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | In a bilayer tablet and a method for manufacturing the same of the present invention, the bilayer tablet comprises: a first layer formed of a first mixture containing a first drug; and a second layer formed of a second mixture which contains a second drug and has greater than 0.5 and less than 1.13 of a bulk density ratio with respect to the first mixture. The present invention can improve both the stability of a bilayer tablet product and the manufacturing reliability of the bilayer tablet.
본 발명의 이층정제 및 이의 제조 방법에서, 이층정제는 제1 약물을 함유하는 제1 혼합물로 형성된 제1 층 및 제2 약물을 함유하고 상기 제1 혼합물에 대한 부피밀도 비가 0.5 초과 1.13 미만인 제2 혼합물로 형성된 제2 층을 포함한다. |
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