CN Patent

CN102357094A — 18种氨基酸药物组合物

Assigned to FUJIAN TIANQUAN PHARMACEUTICAL Co Ltd · Expires 2012-02-22 · 14y expired

What this patent protects

本发明涉及一种18种氨基酸药物组合物通过在浓配罐中通入纯度为99.9%的氮气,并注入75万ml注射用水,同时加入处方量的山梨醇、搅拌5分钟,至完全溶解混匀,然后加入17种单体氨基酸,搅拌10分钟,至完全溶解,再加入最终配制量0.05%的活性炭,搅拌20min,回流15min,将浓配液降温;经钛棒过滤器脱炭至澄清,将浓配液经钛棒过滤至稀配罐,补加入适量的注射用水,加入配制量0.05%的NaHSO 3 ,将药液降温,加入处方量的色氨酸,补注射用水至配制量的最终体积,搅拌10min,用氢氧化钠或盐酸调节PH值至3.8-4.3,取样检测总氨基氮、色氨酸含量和药液…

USPTO Abstract

本发明涉及一种18种氨基酸药物组合物通过在浓配罐中通入纯度为99.9%的氮气,并注入75万ml注射用水,同时加入处方量的山梨醇、搅拌5分钟,至完全溶解混匀,然后加入17种单体氨基酸,搅拌10分钟,至完全溶解,再加入最终配制量0.05%的活性炭,搅拌20min,回流15min,将浓配液降温;经钛棒过滤器脱炭至澄清,将浓配液经钛棒过滤至稀配罐,补加入适量的注射用水,加入配制量0.05%的NaHSO 3 ,将药液降温,加入处方量的色氨酸,补注射用水至配制量的最终体积,搅拌10min,用氢氧化钠或盐酸调节PH值至3.8-4.3,取样检测总氨基氮、色氨酸含量和药液PH值,调整至含量和PH值再内控范围内,克服现有技术中制备的不良反应。

Drugs covered by this patent

Patent Metadata

Patent number
CN102357094A
Jurisdiction
CN
Classification
Expires
2012-02-22
Drug substance claim
No
Drug product claim
No
Assignee
FUJIAN TIANQUAN PHARMACEUTICAL Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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