Novartis Receives FDA Approval of Farydak, the First HDAC Inhibitor for Patients with Multiple Myeloma

Novartis has announced that the FDA has approved Farydak (panobinostat, previously known as LBH589) capsules in combination with bortezomib and dexamethasone for the treatment of patients with multiple myeloma who have received at least two prior regimens, including bortezomib and an immunomodulatory (IMiD) agent.

"Farydak represents an exciting agent with a new mechanism of action that is part of a promising class of drugs in this setting," said study investigator Paul Richardson, Clinical Program Leader and Director of Clinical Research, Jerome Lipper Multiple Myeloma Center at Dana-Farber Cancer Institute. "Importantly, Farydak has been shown to improve progression-free survival in relapsed multiple myeloma patients who have received at least two prior regimens, including bortezomib and an IMiD, which is an area of particular unmet medical need."

Farydak has been shown to extend the progression-free survival (PFS) benefit of the standard-of-care therapy in this patient population. Farydak is approved under accelerated approval based on PFS. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials. The FDA's accelerated approval programme gives patients access to treatments for serious or life-threatening illnesses that provide meaningful therapeutic benefit over existing treatments. The FDA has approved a risk evaluation and mitigation strategy (REMS) for Farydak. The REMS programme serves to inform and educate healthcare professionals about the risks that may be associated with Farydak treatment.

This FDA approval is based on efficacy and safety data in a pre-specified subgroup analysis of 193 patients who had received prior treatment with both bortezomib and an IMiD during the Phase III, randomized, double-blind, placebo-controlled, multicenter global registration trial, called PANORAMA-1 (PANobinostat ORAl in Multiple MyelomA). The trial found that the median PFS benefit increased in Farydak patients who had received prior treatment with both bortezomib and an IMiD (10.6 months; n=94), as compared to the placebo arm (5.8 months; n=99) (hazard ratio=0.52 [95% confidence interval (CI): 0.36, 0.76]).

"Novartis is committed to developing innovative first-in-class therapies for patients who need treatment options," said Bruno Strigini, President, Novartis Oncology. "Farydak represents a new drug class in multiple myeloma, providing these patients with an important treatment approach for this difficult-to-treat cancer."

Farydak is the first histone deacetylase (HDAC) inhibitor available to patients with multiple myeloma. As an HDAC inhibitor, its epigenetic activity may help to restore cell function in multiple myeloma.