By Kurt R. Karst – As we thought might happen, Sanofi-aventis U.S. L.L.C. (“Sanofi”) sued FDA over the Agency’s July 23, 2010 approval of Sandoz Inc.’s (“Sandoz’s”) ANDA No. 77-857 for a generic version of Sanofi’s blockbuster anti-coagulant drug LOVENOX (enoxaparin sodium injection). (On the …
By Kurt R. Karst – Earlier today, FDA issued its long-awaited response (45 pages) to a February 2003 citizen petition submitted to the Agency on behalf of Aventis Pharmaceuticals, Inc. (“Aventis”) concerning the approval of generic versions of the company’s anti-coagulant drug LOVENOX (enoxaparin sodium …
By Kurt R. Karst – Last week, the U.S. Court of Appeals for the Federal Circuit denied Lupin Pharmaceuticals, Inc.’s (“Lupin’s”) Petition for Rehearing en banc of a May 10, 2010 panel decision in Ortho-McNeil Pharmaceutical, Inc. v. Lupin Pharmaceuticals, Inc. in which the Court affirmed …
By Kurt R. Karst – Although it took a little longer than we expected, late last week, Graceway Pharmaceuticals, LLC (“Graceway”) sued FDA in the U.S. District Court for the District of Columbia requesting declaratory and injunctive relief with respect to the Agency’s January 2010 denial …
By Kurt R. Karst – With all of the hubbub over Patent Use Codes (“PUCs”) since the U.S. Court of Appeals for the Federal Circuit issued its April 2010 decision in Novo Nordisk A/S v. Caraco Pharmaceutical Laboratories, Ltd. addressing whether the patent delisting counterclaim …
By Kurt R. Karst – Earlier today, a 3-judge panel (Judges Tatel, Griffith, and Kavanaugh) of the U.S. Court of Appeals for the District of Columbia Circuit issued a 2-page per curiam judgment (without memorandum) affirming the U.S. District Court for the District of …
By Kurt R. Karst – Late Thursday, the U.S. House of Representatives passed a package of amendments (beginning on page 74) to the War Funding Bill (H.R. 4899) that included the “Preserve Access to Affordable Generics Act,” which is intended to curb patent settlement …
By Kurt R. Karst – With all of the FDA-related amendments being introduced for consideration to the Tax Extenders Act (H.R. 4213), including the Preserve Access to Affordable Generics Act to address patent settlement agreements and an amendment to legislatively extend a patent covering …
By Kurt R. Karst – Since shortly after the enactment of the Hatch-Waxman Amendments in 1984, FDA has recognized an NDA sponsor’s ability to relinquish or selectively waive exclusivity, such as 5-year new chemical entity exclusivity and 3-year new use exclusivity, even though the …
By Kurt R. Karst – On the same day that the Senate Judiciary Committee held a hearing on “Oversight of the Enforcement of the Antitrust Laws,” at which Federal Trade Commission (“FTC”) Chairman Jon Leibowitz and U.S. Department of Justice (“DOJ”) Assistant Attorney General …
By Kurt R. Karst – FDA's recent approval of an ANDA submitted by Perrigo R&D Company ("Perrigo") for a generic version of the over-the-counter drug MONISTAT 1 Combination Pack (1200 mg miconazole nitrate vaginal insert and 2% miconazole nitrate cream) contains some interesting language …
By Kurt R. Karst – Earlier this year, the U.S. Patent and Trademark Office (“PTO”) denied an application for a Patent Term Extension (“PTE”) for U.S. Patent No. 6,869,939 (“the ‘939 patent”). The ‘939 patent is one of four patents listed in FDA’s Orange Book …
By Kurt R. Karst – Last week’s 29-page decision by the U.S. District Court for the Eastern District of Pennsylvania in In re Budeprion XL Marketing & Sales Litigation is yet more affirmation that lower courts are broadly reading and applying the U.S. Supreme Court’s …
By Kurt R. Karst – Earlier this week, we reported on the latest in the ongoing saga over a Patent Term Extension (“PTE”) for U.S. Patent No. 5,196,404 (“the ‘404 patent”) covering The Medicines Company’s (“MDCO’s”) ANGIOMAX (bivalirudin) – an order from the U.S. …
By Kurt R. Karst – In a somewhat unusual move, the U.S. Supreme Court has asked the U.S. Department of Justice (Solicitor General of the United States) to weigh in on generic drug preemption. The move signals that the Court has continued interest in this …
