CN Patent

CN108883160B — 因子xa解毒剂的冻干制剂

Assigned to Portola Pharmaceuticals LLC · Expires 2022-06-28 · 4y expired

What this patent protects

本公开涉及制备因子Xa(fXa)解毒剂的冻干制剂的溶液和方法。适用于冻干的合适的水性制剂可以包括fXa解毒剂、增溶剂、以及稳定剂，其中所述制剂在冻干期间不塌陷。

USPTO Abstract

本公开涉及制备因子Xa(fXa)解毒剂的冻干制剂的溶液和方法。适用于冻干的合适的水性制剂可以包括fXa解毒剂、增溶剂、以及稳定剂，其中所述制剂在冻干期间不塌陷。

Drugs covered by this patent

Patent Metadata

Patent number
CN108883160B
Jurisdiction
CN
Classification
—
Expires
2022-06-28
Drug substance claim
No
Drug product claim
No
Assignee
Portola Pharmaceuticals LLC
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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.