FDA OK’s Janssen Biotech’s Subcutaneous Darzalex Faspro

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FDA has approved a Janssen Biotech BLA for subcutaneous Darzalex Faspro (daratumumab and hyaluronidase-fihj) for adult patients with newly diagnosed or relapsed/refractory multiple myeloma. Approval is based on data from the Phase 3 COLUMBA and Phase 2 PLEIADES studies, which showed that the fixed-dose subcutaneous formulation reduced treatment time from hours to minutes and demonstrated similar efficacy and safety with significantly fewer infusion-related reactions compared with the intravenous formulation, Janssen licensing partner Genmab says in a release.

 

Daratumumab is a human IgG1k monoclonal antibody that binds with high affinity to the CD38 molecule, which is highly expressed on the surface of multiple myeloma cells, Genmab says. It is designed to trigger a patient’s own immune system to attack the cancer cells, it says.

 

The therapy is currently approved for treating adult patients with multiple myeloma in combination with bortezomib, melphalan and prednisone in newly diagnosed patients who are ineligible for autologous stem cell transplant (ASCT); in combination with lenalidomide and dexamethasone in newly diagnosed patients who are ineligible for ASCT and in patients with relapsed or refractory multiple myeloma who have received at least one prior therapy. It is also approved for combination use with bortezomib and dexamethasone in patients who have received at least one prior therapy; and as monotherapy, in patients who have received at least three prior lines of therapy including a proteasome inhibitor (PI) and an immunomodulatory agent or who are double-refractory to a PI and an immunomodulatory agent, among other indications.

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