CA Patent

CA3251507A1 — Use of a solid dosage form comprising (3s,4r)-3-ethyl-4-(3h-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-n-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide for treating rheumatoid arthritis

Assigned to AbbVie Inc · Expires 2025-05-21 · 1y expired

What this patent protects

This disclosure relates to processes for preparing (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide, related solid forms and corresponding pharmaceutical compositions, treatment methods (including the treatment of …

USPTO Abstract

This disclosure relates to processes for preparing (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide, related solid forms and corresponding pharmaceutical compositions, treatment methods (including the treatment of rheumatoid arthritis), kits, synthesis methods and products by the process.

Drugs covered by this patent

Patent Metadata

Patent number
CA3251507A1
Jurisdiction
CA
Classification
—
Expires
2025-05-21
Drug substance claim
No
Drug product claim
No
Assignee
AbbVie Inc
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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