Medications for serious or life-threatening conditions may receive accelerated approval from the U.S. Food and Drug Administration (FDA) by showing an effect on surrogate measures that are reasonably likely to predict a treatment’s clinical benefit. Post-approval confirmatory drug trials are then required to determine whether or not these effects translate into clinical improvements. In recent…
FDA Approves Adalimumab-adbm On Aug. 29, the FDA approved Cyltezo (adalimumab-adbm), a biosimilar to Humira (adalimumab).1 Cyltezo was approved as a prefilled syringe to treat multiple chronic inflammatory diseases, including moderate to severe active RA, active psoriatic arthritis and ankylosing spondylitis, and moderate to severe plaque psoriasis. The treatment has also been approved for moderate…
As questions about biosimilar medications swirl among U.S. rheumatologists, a recently released report sheds some light on the European experience with biosimilars—and may offer some important insights for the U.S. market. The report, Biosimilars in the EU: Information Guide for Healthcare Professionals, was released in late April by the European Medicines Agency (EMA) and the…
Brodalumab Approved for Plaque Psoriasis The U.S. Food and Drug Administration has approved brodalumab, a monoclonal antibody that targets interleukin 17 (IL‑17).1,2 Brodalumab (Siliq) was approved for treating moderate to severe plaque psoriasis in adults who are candidates for systemic therapy or phototherapy and have failed to respond to, or have lost response to, other…
WASHINGTON, D.C.—Challenges abound for the manufacturing of biosimilar drugs—from their sheer size compared with small molecule drugs to the unknowable proprietary aspects of the originator drugs—an expert said at the 2016 ACR/ARHP Annual Meeting in a session titled Immunology Update: Biologic Agents: From Nature to Protein Engineering to Biosimilars. Above all, because biosimilars are copies…