EP Patent

EP3737665A1 — Prodrugs of ketamine, compositions and uses thereof

Assigned to XWPharma Ltd · Expires 2020-11-18 · 5y expired

What this patent protects

Provided are prodrugs of (S) -or (R) -ketamine, including isotopically labeled ketamine,composition and uses thereof. Compounds having formula (Ia) or (Ib) as the prodrugs of (S) -or (R) -ketamine, including isotopically labeled ketamine, and pharmaceutical compositions comprisin…

USPTO Abstract

Provided are prodrugs of (S) -or (R) -ketamine, including isotopically labeled ketamine,composition and uses thereof. Compounds having formula (Ia) or (Ib) as the prodrugs of (S) -or (R) -ketamine, including isotopically labeled ketamine, and pharmaceutical compositions comprising the compounds provided herein are used for treating or preventing a CNS disease.More particularly, the related diseases include depression and pain. (Ia) (Ib)

Drugs covered by this patent

Patent Metadata

Patent number
EP3737665A1
Jurisdiction
EP
Classification
—
Expires
2020-11-18
Drug substance claim
No
Drug product claim
No
Assignee
XWPharma Ltd
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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