US Patent

US10278969 — Pharmaceutical dosage forms

Formulation · Assigned to Novartis AG · Expires 2034-12-11 · 9y remaining

Vulnerability score 42/100 Strong — defensible against typical IPR challenges

What this patent protects

This patent protects solid pharmaceutical dosage forms of the drug substance 3-(2,6-dichloro-3,5-dimethoxy-phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea or its pharmaceutically acceptable salts.

USPTO Abstract

The present invention relates to solid pharmaceutical dosage forms comprising the drug substance 3-(2,6-dichloro-3,5-dimethoxy-phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea or any pharmaceutically acceptable salt thereof. It further relates to processes of making said solid pharmaceutical dosage forms.

Drugs covered by this patent

Patent Metadata

Patent number
US10278969
Jurisdiction
US
Classification
Formulation
Expires
2034-12-11
Drug substance claim
No
Drug product claim
Yes
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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