专利 已放弃

Process for producing a stable low concentration, injectable solution of noradrenaline

Overview

老挝专利「Process for producing a stable low concentration, injectable solution of noradrenaline」是 DIP 公开可查的知识产权档案，由 SINTETICA S.A 于 2015-02-26 提交申请，当前状态为已放弃。标识字段包括：申请号 P/439；DIP 编号 LAP439；主管局代码 LA；保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2025-11-07。国际分类 / IPC 标注为 A61K 31/135、A61K 47/02、A61K 9/00。发明人 / 设计人包括 CARONZOLO, Nicola、DONATI, Elisabetta、MITIDIERI, Augusto。代理机构 / 代理人记载为 LAO INTERCONSULT CO., LTD.。公开摘要提示：In a first aspect, the present invention relates to a process for producing a stable, injectable solution with low content of noradrenaline…。

专利 老挝 DIP

申请号 P/439
申请日期 2015-02-26
申请人 SINTETICA S.A
代理机构 LAO INTERCONSULT CO., LTD.
类别 A61K 31/135 · A61K 47/02 · A61K 9/00

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基础信息

类型
专利
申请号
P/439
状态
已放弃
申请人
SINTETICA S.A
代理机构
LAO INTERCONSULT CO., LTD.
申请日期
2015-02-26
公开/公告日
2025-11-07
国际分类
A61K 31/135 · A61K 47/02 · A61K 9/00
商品 / 服务
—

办理流程

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  1. 提交申请
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  3. 实质审查
  4. 公开
  5. 授权

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摘要

In a first aspect, the present invention relates to a process for producing a stable, injectable solution with low content of noradrenaline, which includes dissolving noradrenaline and optionally an excipient in deoxygenated or degassed water, filtrating the resulting noradrenaline solution in a nitrogen current, distributing the solution in a nitrogen current, and sterilization, preferably hot. The invention further provides a stable, injectable solution with low content of noradrenaline, substantially free of anti-oxidizing and preservative agents, as well as uses thereof in the medical and pharmaceutical fields.

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