STABLE PROSTAGLANDIN E COMPOSITION

PURPOSE:To obtain prostaglandin E composition useful as a hypotensor, antiulcer, antithrombotic agent, utero-evacuant agent or odynopoeia agent, by blending prostaglandin E with polyvinyl pyrrolidone. CONSTITUTION:Prostaglandin E is blended with polyvinyl pyrrolidone. An organic solvent containing 1...

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Bibliographische Detailangaben
Hauptverfasser: YAMADA AKIYA, TSUZUKI NORIKO, KONISHI RYOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To obtain prostaglandin E composition useful as a hypotensor, antiulcer, antithrombotic agent, utero-evacuant agent or odynopoeia agent, by blending prostaglandin E with polyvinyl pyrrolidone. CONSTITUTION:Prostaglandin E is blended with polyvinyl pyrrolidone. An organic solvent containing 1-5wt% preferably 10-30wt% polyvinyl pyrrolidone and optionally 1-10wt%, preferably 2-5wt% polyethylene glycol is uniformly blended with