CA Patent

CA2747558A1 — New salts

Assigned to Novartis AG · Expires 2010-07-15 · 16y expired

What this patent protects

This invention relates to a hydrochloride, malafe, oxalate and tartrate salt forms of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine- 3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this salt, to processes fo…

USPTO Abstract

This invention relates to a hydrochloride, malafe, oxalate and tartrate salt forms of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine- 3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this salt, to processes for forming this salt and to its use in medical treatment. In addition, the present invention also relates to new polymorphic forms of each of these salts, as well as to pharmaceutical compositions comprising these polymorphic forms, to processes for obtaining them, and their use in medical treatment.

Drugs covered by this patent

Patent Metadata

Patent number
CA2747558A1
Jurisdiction
CA
Classification
—
Expires
2010-07-15
Drug substance claim
No
Drug product claim
No
Assignee
Novartis AG
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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