On November 19, 2018 Genmab A/S (Nasdaq Copenhagen: GEN) reported that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) has issued a positive opinion recommending updating the existing marketing authorization for DARZALEX (daratumumab) in the European Union (Press release, Genmab, NOV 19, 2018, View Source [SID1234531437]). The recommendation is to update the Summary of Product Characteristics in order to provide health care professionals the option to split the first infusion of DARZALEX over two consecutive days. The Type II variation application was submitted to the EMA by Genmab’s licensing partner, Janssen Biotech, Inc., in August 2018. In August 2012, Genmab granted Janssen Biotech, Inc. an exclusive worldwide license to develop, manufacture and commercialize daratumumab.
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"We are very pleased to receive this positive opinion from the CHMP as it is a step closer to potentially providing a more flexible dosing option to multiple myeloma patients in Europe who are receiving their initial infusion of DARZALEX," said Jan van de Winkel, Ph.D., Chief Executive Officer of Genmab.
The positive opinion of the CHMP was based on data from the Phase Ib EQUULEUS (MMY1001) clinical trial, which demonstrated daratumumab pharmacokinetics (PK) concentrations were comparable regardless of whether the first dose was administered as a split infusion or as a single first infusion in patients with multiple myeloma. The safety profile of daratumumab was comparable when administered initially as either a split or a single dose.
A CHMP opinion is one of the final steps in the regulatory process of the EMA. A final decision by the European Commission is anticipated within approximately two months.
About the EQUULEUS (MMY1001) Study
The Phase Ib EQULLEUS open-label study includes up to 240 patients with the goal of evaluating the safety, tolerability and dose of daratumumab when administered in combination with various backbone treatment regimens for different settings of multiple myeloma.
About DARZALEX (daratumumab)
DARZALEX (daratumumab) injection for intravenous infusion is indicated in the United States in combination with bortezomib, melphalan and prednisone for the treatment of patients with newly diagnosed multiple myeloma who are ineligible for autologous stem cell transplant; in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of patients with multiple myeloma who have received at least one prior therapy; in combination with pomalidomide and dexamethasone for the treatment of patients with multiple myeloma who have received at least two prior therapies, including lenalidomide and a proteasome inhibitor (PI); and as a monotherapy for the treatment of patients with multiple myeloma who have received at least three prior lines of therapy, including a PI and an immunomodulatory agent, or who are double-refractory to a PI and an immunomodulatory agent.7 DARZALEX is the first monoclonal antibody (mAb) to receive U.S. Food and Drug Administration (U.S. FDA) approval to treat multiple myeloma. DARZALEX is indicated in Europe in combination with bortezomib, melphalan and prednisone for the treatment of adult patients with newly diagnosed multiple myeloma who are ineligible for autologous stem cell transplant; for use in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of adult patients with multiple myeloma who have received at least one prior therapy; and as monotherapy for the treatment of adult patients with relapsed and refractory multiple myeloma, whose prior therapy included a PI and an immunomodulatory agent and who have demonstrated disease progression on the last therapy. In Japan, DARZALEX is approved in combination with lenalidomide and dexamethasone, or bortezomib and dexamethasone, for the treatment of adults with relapsed or refractory multiple myeloma. DARZALEX is the first human CD38 monoclonal antibody to reach the market in the United Stated, Europe and Japan. For more information, visit www.DARZALEX.com.
Daratumumab is a human IgG1k monoclonal antibody (mAb) that binds with high affinity to the CD38 molecule, which is highly expressed on the surface of multiple myeloma cells. Daratumumab triggers a person’s own immune system to attack the cancer cells, resulting in rapid tumor cell death through multiple immune-mediated mechanisms of action and through immunomodulatory effects, in addition to direct tumor cell death, via apoptosis (programmed cell death).7,8,9,10,11
Daratumumab is being developed by Janssen Biotech, Inc. under an exclusive worldwide license to develop, manufacture and commercialize daratumumab from Genmab. A comprehensive clinical development program for daratumumab is ongoing, including multiple Phase III studies in smoldering, relapsed and frontline multiple myeloma settings and in amyloidosis. Additional studies are ongoing or planned to assess the potential of daratumumab in other malignant and pre-malignant diseases, such as NKT-cell lymphoma, myelodysplastic syndromes, B and T-ALL. Daratumumab has received two Breakthrough Therapy Designations from the U.S. FDA, for multiple myeloma, as both a monotherapy and in combination with other therapies.