CN Patent

CN101172104B — 抗肿瘤剂,特别是替莫唑胺的药物制剂,其制备方法和用途

Assigned to Merck Sharp and Dohme BV · Expires 2013-04-03 · 13y expired

What this patent protects

在几个实施方案中,本发明公开了一种药物制剂,其包含至少一种抗肿瘤药或其药学上可接受的盐,以及至少一种足以实质上将所说的至少一种抗肿瘤药溶解在至少一种水性稀释剂中的增溶剂。所述增溶剂是脲、L-组氨酸、L-苏氨酸、L-天冬酰氨酸、L-丝氨酸、L-谷氨酰胺或它们的混合物。本发明还公开了包含所述的药物制剂的冷冻干燥粉剂和它们的制品。

USPTO Abstract

在几个实施方案中,本发明公开了一种药物制剂,其包含至少一种抗肿瘤药或其药学上可接受的盐,以及至少一种足以实质上将所说的至少一种抗肿瘤药溶解在至少一种水性稀释剂中的增溶剂。所述增溶剂是脲、L-组氨酸、L-苏氨酸、L-天冬酰氨酸、L-丝氨酸、L-谷氨酰胺或它们的混合物。本发明还公开了包含所述的药物制剂的冷冻干燥粉剂和它们的制品。

Drugs covered by this patent

Patent Metadata

Patent number
CN101172104B
Jurisdiction
CN
Classification
Expires
2013-04-03
Drug substance claim
No
Drug product claim
No
Assignee
Merck Sharp and Dohme BV
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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