The Lemon Fool

AstraZeneca and MedImmune, its global biologics research and development arm, announced today that the US Food and Drug Administration (FDA) has approved Lumoxiti (moxetumomab pasudotox-tdfk) for the treatment of adult patients with relapsed or refractory hairy cell leukaemia (HCL) who have received at least two prior systemic therapies, including treatment with a purine nucleoside analog. Lumoxiti is not recommended in patients with severe renal impairment (CrCl ≤ 29 mL/min).2 The Phase III trial results demonstrated 75% (95% confidence interval [CI]: 64, 84) of patients receiving Lumoxiti achieved an overall response; 30% (95% CI: 20, 41) had a durable complete response.2,3

Dave Fredrickson, Executive Vice-President, Global Head Oncology Business Unit, said: "Today's FDA approval of Lumoxiti represents a significant milestone for people living with hairy cell leukaemia, a rare blood cancer that can result in serious and life-threatening conditions. For patients, this approval provides the first FDA-approved medicine for this condition in more than 20 years."