Pharmaceutical Formulation comprising Cibenzoline or a salt thereof

A pharmaceutical formulation composed of the immediate-release layer and the sustained-release layer according to the present invention has a biphasic dissolution profile, so that the effective plasma concentration of cibenzoline can be quickly reached in the early stage, and in the late phase, the...

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Bibliographische Detailangaben
Hauptverfasser: CHOI HA YOUNG, PARK GUK BIN, MOON BYUNG KWAN, CHO WOO HYONG, SONG JAE HUN, KIM BON JOONG, JEONG DA WO, NAMKOONG HOON, CHO KYUNG SUK, JANG SOO BIN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:A pharmaceutical formulation composed of the immediate-release layer and the sustained-release layer according to the present invention has a biphasic dissolution profile, so that the effective plasma concentration of cibenzoline can be quickly reached in the early stage, and in the late phase, the effective blood concentration is continuously maintained, so that a medicinal effect of cibenzoline can be maintained only by taking it once a day as a single dosage form. 본 발명에 따른 속방층과 서방층으로 구성된 약학 제형은 2상(biphasic) 용출 프로파일을 가짐으로써 초기에 시벤졸린의 유효혈중농도에 빠르게 도달할 수 있고, 후기에는 유효혈중농도를 지속적으로 유지시켜 단일 제형으로 1일 1회 복용만으로도 시벤졸린의 약효를 유지할 수 있다.