Corporate Overview

Sierra Oncology is a late-stage biopharmaceutical company on a quest to deliver targeted therapies that treat rare forms of cancer. We harness our deep scientific expertise to identify compounds that target the root cause of disease to advance targeted therapies on the leading edge of cancer biology. Our team takes an evidence-based approach to understand the limitations of current treatments and explore new ways to change the cancer treatment paradigm. Together we are transforming promise into patient impact.

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Key Highlights


Million in cash and equivalents as of 12/31/21


Patients received momelotinib in clinical trials


Phase 3 trial data to be submitted with NDA


Billion in annual sales for approved JAKi

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