In January 2022, the FDA notified the Company that

In January 2022, the FDA notified the Company that its mTNBC data did not demonstrate a substantial improvement over existing mTNBC therapies; therefore, it could not grant Breakthrough Therapy designation. The FDA indicated that the Company may submit a new request with additional clinical evidence that demonstrates a substantial improvement in second-line treatment of mTNBC over existing therapies. The Company plans to submit a new request, with the additional data from the ongoing trial, when available.