CA Patent

CA3084953A1 — Nonracemic mixtures and uses thereof

Assigned to Sumitomo Pharma America Inc · Expires 2019-06-13 · 7y expired

What this patent protects

Provided are compositions comprising unequal mixtures of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, compositions and medicaments comprising the same used for…

USPTO Abstract

Provided are compositions comprising unequal mixtures of (R)-amisulpride and (S)-amisulpride, or pharmaceutically acceptable salts thereof, where the amount of (R)-amisulpride is greater than the amount of (S)-amisulpride, compositions and medicaments comprising the same used for the treatment of various diseases and disorders, and methods of using same for the treatment of various diseases and disorders, including, but not limited to, dosage regimens. In addition, provided are various formulations thereof, including, but not limited to, formulations employing polymorphs of enantiomeric amisulpride.

Drugs covered by this patent

Patent Metadata

Patent number
CA3084953A1
Jurisdiction
CA
Classification
—
Expires
2019-06-13
Drug substance claim
No
Drug product claim
No
Assignee
Sumitomo Pharma America 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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