CN Patent

CN113645976A — 用于治疗非小细胞肺癌的奧希替尼

Assigned to AstraZeneca AB · Expires 2021-11-12 · 5y expired

What this patent protects

本说明书涉及表皮生长因子受体(EGFR)酪氨酸激酶抑制剂(TKI)，用于在治疗未接受过EGFR TKI的局部晚期或转移性EGFR突变阳性非小细胞肺癌(NSCLC)患者中使用，其中该EGFR TKI与培美曲塞和铂化学疗法组合施用。

USPTO Abstract

本说明书涉及表皮生长因子受体(EGFR)酪氨酸激酶抑制剂(TKI)，用于在治疗未接受过EGFR TKI的局部晚期或转移性EGFR突变阳性非小细胞肺癌(NSCLC)患者中使用，其中该EGFR TKI与培美曲塞和铂化学疗法组合施用。

Drugs covered by this patent

osimertinib-mesylate (OSIMERTINIB MESYLATE)

Patent Metadata

Patent number: CN113645976A
Jurisdiction: CN
Classification: —
Expires: 2021-11-12
Drug substance claim: No
Drug product claim: No
Assignee: AstraZeneca AB
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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