Therapeutic Response Statement (Sensitivity)

This therapeutic response statement supports the relationship that BCR::ABL1 status confers therapeutic sensitivity to Asciminib in patients with Chronic Myeloid Leukemia, BCR-ABL1+.

The U.S. Food and Drug Administration granted accelerated approval to asciminib for the treatment of adult patients with newly diagnosed philadelphia chromosome-positive chronic myeloid leukemia (Ph+ CML) in chronic phase (CP). The package insert states that this indication is approved under accelerated approval based on major molecular response rate and that continued approval for this indication may be contingent upon verification of clinical benefit in a confirmatory trial(s).

This statement is based on a regulatory approval from the Food and Drug Administration:

SCEMBLIX is a kinase inhibitor indicated for the treatment of adult patients with newly diagnosed philadelphia chromosome-positive chronic myeloid leukemia (Ph+ CML) in chronic phase (CP). This indication is approved under accelerated approval based on major molecular response rate. Continued approval for this indication may be contingent upon verification of clinical benefit in a confirmatory trial(s).

Citation

Novartis Pharmaceuticals Corporation. Scemblix (asciminib) [package insert]. U.S. Food and Drug Administration website. https://www.accessdata.fda.gov/drugsatfda_docs/label/2024/215358Orig1s008lbl.pdf. Revised October 2024. Accessed January 10, 2025.