CA Patent

CA2634149A1 — Novel hydrogen sulfate salt for use in the treatment of hyperproliferative diseases

Assigned to AstraZeneca AB · Expires 2007-07-05 · 19y expired

What this patent protects

The present invention relates to Compound 1 hydrogen sulfate salt and solvates, crystalline forms and amorphous forms thereof, and to processes for their preparation.

USPTO Abstract

The present invention relates to Compound 1 hydrogen sulfate salt and solvates, crystalline forms and amorphous forms thereof, and to processes for their preparation.

Drugs covered by this patent

selumetinib-sulfate (SELUMETINIB SULFATE)

Patent Metadata

Patent number: CA2634149A1
Jurisdiction: CA
Classification: —
Expires: 2007-07-05
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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