The Center for Biosimilars Staff

April 08, 2019

Pfizer has launched its biosimilar trastuzumab, Trazimera, in Spain. The biosimilar became available to Spanish patients with early and locally advanced or metastatic HER2-positive breast cancer and HER2-positive metastatic gastric cancer on April 1, 2019.

April 06, 2019

Intravenous golimumab and infliximab are both widely used in the treatment of rheumatoid arthritis (RA) in the United States, though these anti–tumor necrosis factor agents have markedly different dosing recommendations; patients who receive golimumab may receive 7 infusions during year 1, while patients who receive infliximab may receive between 8 and 14 infusions during year 1.

April 04, 2019

Next week, researchers from around the globe will gather in Geneva, Switzerland, for the 2019 European Lung Cancer Congress. During the meeting, multiple research teams will discuss new findings from research into the use of bevacizumab—which now has approved biosimilars that promise cost savings and expanded patient access—in nonsquamous non–small-cell lung cancer (NSCLC).

March 30, 2019

Pfizer’s biosimilar filgrastim, Nivestym, was approved by the FDA in July 2018 and launched in the United States in October 2018. Among the data on which the approval was based were 3 comparative clinical assessments of the pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, and safety of the biosimilar versus the US-licensed reference filgrastim (Neupogen) in both male and female healthy volunteers. Results from these studies were reported in full last week.

March 27, 2019

Spectrum Pharmaceuticals has withdrawn its Biologics License Application (BLA) for eflapegrastim, a granulocyte colony-stimulating factor (G-CSF) therapy that the company had hoped to sell under the brand name Rolontis.

March 26, 2019

Lupin and YL Biologics announced today that they have received approval to manufacture and sell YLB113, a biosimilar etanercept product, in Japan. The product will be Lupin’s first biosimilar to come to the Japanese market.

March 23, 2019

Recently, a study sought to determine whether dose reductions of anti–tumor necrosis factor (anti-TNF) therapies are possible for long-term treatment of spondyloarthritis, and found that a reduced dose is noninferior to a full dose in patients in sustained clinical remission.

March 20, 2019

Like all biologics, infliximab has the potential for immunogenicity, and the development of antidrug antibodies (ADAs) can lead to loss of response or hypersensitivity reactions. A newly published paper sought to evaluate the development of a cellular response to infliximab and whether such a response could predict ADA development.

March 20, 2019

The European Commission has approved Roche’s innovator rituximab, sold in Europe as MabThera, for the treatment of pemphigus vulgaris (PV), a rare autoimmune disorder. The approval marks the first biologic approval for PV in the European Union, and the first major new therapeutic option in 60 years.

March 19, 2019

The Biosimilars Forum and Medicines for Europe today released a joint white paper that discusses how Europe has successfully sustained its multisource biosimilars market for the past 10 years. The forum also suggests that the United States make structural changes in order to achieve similar success.