Manufacturing deficiencies were cited in the FDA’s complete response letter (CRL) for Spectrum Pharmaceuticals Inc.’s Rolontis (eflapegrastim), a decision that will further delay to market in the U.S. what could be the *first novel G-CSF drug in more than 15 years to treat chemotherapy-induced neutropenia.
Albireo Pharma Inc.’s Bylvay (odevixibat) becomes the first therapy to hit the commercial market for rare genetic liver disease progressive familial intrahepatic cholestasis (PFIC). A day after the European Commission approved the drug, the FDA gave the nod to the ileal bile acid transport inhibitor on its July 20 PDUFA date following a priority review.
More than four months after its original PDUFA date of Feb. 2, 2021, Mallinckrodt plc’s Stratagraft gained FDA approval for use in deep partial-thickness thermal burns.
It took a few years and three tries, but Heron Therapeutics Inc. finally got its pain drug, HTX-011, now branded Zynrelef, over the FDA finish line. Even so, the approval comes with a less broad label than Heron would have liked. Zynrelef (bupivacaine and meloxicam), which had a May 12 PDUFA date, is approved for use in adults for soft tissue or periarticular instillation to produce postsurgical analgesia for up to 72 hours after bunionectomy, open inguinal herniorrhaphy and total knee arthroplasty.
In an unusual move, three members of the Nov. 6 FDA advisory committee that voted against recommending approval of Biogen Inc.’s high profile Alzheimer’s disease candidate, aducanumab, have doubled down on their argument in an editorial published in JAMA on March 31.
The first BCMA-targeted CAR T therapy, idecabtagene vicleucel, cleared FDA approval for use in adults with multiple myeloma (MM) who have received four or more prior lines of therapy. Developed by partners Bluebird Bio Inc. and Bristol Myers Squibb Co., the drug, branded Abecma, is also the first CAR T drug indicated for MM. It is designed for use as a one-time infusion, with a recommended dose range of 300 to 460 x 106 CAR-positive T cells. The personalized therapy will be produced at BMS’ cellular manufacturing facility in Summit, N.J. Bluebird developed the lentiviral vector used in Abecma.
Barely five and a half years since the company was founded, Kiniksa Pharmaceuticals Ltd. has moved its first drug over the finish line, winning FDA approval for interleukin-1 blocker (IL-1) rilonacept to treat recurrent pericarditis and reduce the risk of recurrence in adults and children 12 and older.
In a move that caught analysts and investors by surprise, the FDA rejected Athenex Inc.’s NDA for Oraxol, its oral version of paclitaxel, for use in metastatic breast cancer, citing safety risks and questioning the reliability of the clinical data supporting the application.
Investing in biopharma has never been for the faint of heart. So headline figures unveiled from a clinical development success report during the BIO CEO & Investor Conference Feb. 17, putting the average likelihood of a drug entering phase I development ultimately achieving approval at 7.9% and the average drug development timeline at 10.5 years, appear largely unsurprising. But the addition of machine learning capabilities to the mix helped identify those factors that have the greatest impact on predictive outcome.
