The Patent Trial and Appeal Board (“PTAB”) recently denied Sandoz’s petition for inter partes review (“IPR”) of claims 1-30 of AbbVie’s patent, U.S. Patent No. 9,187,559 (“the ’559 patent”). The ’559 patent is directed towards a multiple-variable dose regimen for treating idiopathic inflammatory bowel disease. The patent discloses administering a high dose of a TNFα
Last week, Eli Lilly and Company (“Lilly”) announced that galcanezumab met its primary endpoint in a Phase 3 study of patients with episodic cluster headaches. Lilly previously announced that galcanezumab met its primary endpoints in three different Phase 3 studies evaluating its effectiveness in preventing episodic and chronic migraine.
The episodic cluster headache study was
Last week, Novartis and Amgen announced the FDA approved Aimovig™ (erenumab) for the preventive treatment of migraine in adults. The FDA granted approval to Amgen; however, Amgen and Novartis have entered into a global collaboration to develop and commercialize treatments in the field of migraine. As part of this agreement, the two companies will co-commercialize
Earlier this month, Celltrion, Inc. (“Celltrion”) filed a copycat IPR petition directed against U.S. Patent No. 7,976,838 (“the ʼ838 patent”) that is essentially identical to a petition filed by Pfizer, Inc. (“Pfizer”). The PTAB recently instituted review of the ʼ838 patent based on Pfizer’s petition in IPR2017-01923. Celltrion’s copycat petition was accompanied by a motion
Earlier this month, the Patent Trial and Appeal Board (“PTAB” or “the Board”) denied institution of Sandoz’s petition for inter partes review of Abbvie’s patent, U.S. Patent No. 9,512,216 (“the ’216 patent”), directed to methods for treating moderate to severe chronic plaque psoriasis with a human anti-tumor necrosis factor α (TNFα) antibody.[1] The petition,
Today, the FDA announced that it approved Retacrit (epoetin alfa-epbx) as a biosimilar to Epogen® for the treatment of anemia caused by chronic kidney disease, chemotherapy, or use of zidovudine in patients with HIV infection. The FDA also approved Retacrit for use before and after surgery to reduce the chance that red blood cell transfusions
As we previously reported here and here, Celltrion filed suit against Genentech seeking declaratory judgment that a number of patents relating to Herceptin® (trastuzumab) and Rituxan® (rituximab) are non-infringed, invalid, and/or unenforceable. In response, Genentech filed a motion to dismiss in both cases arguing that the case was statutorily barred under the BPCIA. On May
The Patent Trial and Appeal Board (“the Board”) has decided not to institute inter partes review (“IPR”) on two patents owned by Biogen and Genentech. Pfizer, Inc. (“Pfizer”) filed two petitions asserting that the patents, U.S. Patent Nos. 8,206,711 (“the ’711 patent”) and 7,682,612 (“the ’612 patent”), were invalid as obvious in view of prior
Sandoz announced last week that the FDA issued a complete response letter for its proposed biosimilar to rituximab. In the announcement, Sandoz stated that it “stands behind the robust body of evidence included in the regulatory submission and is currently evaluating the content of the letter.” Sandoz further indicated that although disappointed, it “remains committed
Last week, on April 18, 2018, Judge Stark in the District of Delaware entered the Final Judgment and Order dismissing the patent infringement case brought by Amgen Inc. and Amgen Manufacturing, Limited (collectively “Amgen”) against Coherus Biosciences, Inc. (“Coherus”). Judge Stark previously issued a Memorandum Order on March 26, 2018, adopting Magistrate Judge Burke’s Report