Moleculin Comments on FDA Approvals for Acute Myeloid Leukemia Treatments

Moleculin Biotech (NASDAQ:MBRX) provided comments on the US Food and Drug Administration recent approvals for new drugs treating acute myeloid leukemia (AML).
As quoted in the press release:

Walter Klemp, CEO of Moleculin commented: “the recent approvals of three new drugs (Rydapt, Vyxeos and Idhifa) for the treatment of AML are exciting, since they provide additional options for treatments in defined subpopulations, and because they help underscore the magnitude of the potential opportunity for Annamycin, which we will be studying for relapsed or refractory AML. With regard to AML, Rydapt is approved only for patients with a specific gene mutation, and for use in combination with the standard of care chemotherapy. Vyxeos is approved as an option to the standard of care, but only for specific AML patients, namely those with newly-diagnosed therapy-related acute myeloid leukemia (t-AML) or AML with myelodysplasia-related changes (AML-MRC). Jazz Pharmaceuticals purchased this drug in their $1.5 billion acquisition of Celator Pharmaceuticals.
Mr. Klemp continued: “although FDA approval of both of those drugs was based on overall survival comparisons with a standard of care, Idhifa was approved based on an accelerated clinical trial design that showed a 19% response rate in patients with relapsed or refractory AML and IDH2 mutation. What’s interesting is that Idhifa was approved with a single Phase 1/2 clinical trial based on response rate, not overall survival, and a relatively low response rate at that. Also, the patient population for which it is approved represents only 13% of all AML patients. We look forward to working with FDA on a similar approach for Annamycin — reliance on response rate in an accelerated path — but for a larger population of AML patients.”

Click here to read the full press release.

Source: www.marketwired.com