Patent · US Active

Pharmaceutical composition administered in combination with substituted dihydropyrrolopyrazole compound and immunotherapeutic agent

US11407831B2 · kind B2 · utility

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12Claims
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Assignee

Inventors

Key dates

Filing dateOct 29, 2018
Grant dateAug 9, 2022
Priority date
Expiry dateOct 29, 2038

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P35/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A pharmaceutical composition including a compound represented by the formula (I) or a pharmacologically acceptable salt thereof wherein two R moieties each independently are a C1-3 alkyl group or are groups bonded to each other to form a C2-5 alkylene group; A is an optionally substituted C6-10 aryl group or an optionally substituted heteroaryl group; and R1, R2 and R3 each independently are an optionally substituted linear or branched C1-4 alkyl group, wherein the pharmaceutical composition is administered in combination with an immunotherapeutic agent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.