SEMI-SOLID DELIVERY VEHICLE AND PHARMACEUTICAL COMPOSITIONS

PROBLEM TO BE SOLVED: To provide semi-solid delivery vehicles comprising a polyorthoester and an excipient, and to provide controlled release pharmaceutical compositions comprising the delivery vehicle and an active agent.SOLUTION: A semi-solid delivery vehicle contains a polyorthoester and an excip...

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Bibliographic Details
Main Authors HELLER JORGE, NG STEVEN Y, SHEN HUI-RONG
Format Patent
LanguageEnglish
Japanese
Published 19.02.2015
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Summary:PROBLEM TO BE SOLVED: To provide semi-solid delivery vehicles comprising a polyorthoester and an excipient, and to provide controlled release pharmaceutical compositions comprising the delivery vehicle and an active agent.SOLUTION: A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation and is suitable for local delivery of the active agent. In one embodiment, there is provided a method for the treatment of emesis induced by a chemotherapeutic agent, by radiation-induced nausea and vomiting, and/or by post operative induced nausea and vomiting in a patient in need thereof. 【課題】ポリオルトエステルおよび補形剤を含む半固体送達賦形剤ならびにこの送達賦形剤および活性因子を含む制御放出薬学的組成物を提供すること。【解決手段】半固体送達賦形剤はポリオルトエステルおよび補形剤を含有し、半固体薬学的組成物は活性因子およびこの送達賦形剤を含有する。この薬学的組成物は、局所用の、注射器使用可能な、または注射可能な処方物であり得;活性因子の局所送達のために適している。1つの実施形態において、化学療法薬によって、放射能誘起性悪心および嘔吐によって、および/または手術後誘起性悪心および嘔吐によって誘起された嘔吐の、この治療が必要な患者における治療のための方法を提供する。【選択図】なし
Bibliography:Application Number: JP20140232639