Private company

YM Biosciences

YM BioSciences Inc. was a Canadian drug development company primarily focused on advancing CYT-387, an orally administered inhibitor of both the JAK1 and JAK2 kinases, which have been implicated in a number of hematological and immune cell disorders including myeloproliferative neoplasms and inflammatory diseases as well as certain cancers.2 It is headquartered in Toronto.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersToronto1

YM BioSciences Inc. was a Canadian drug development company primarily focused on advancing CYT-387, an orally administered inhibitor of both the JAK1 and JAK2 kinases, which have been implicated in a number of hematological and immune cell disorders including myeloproliferative neoplasms and inflammatory diseases as well as certain cancers.2

Products and brands

  • momelotinib

Listed on Wikidata.1

Sources

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