Justia Drugs & Biotech Opinion Summaries

Plaintiff Scott Paine appealed a superior court decision granting judgment on the pleadings for his employment discrimination claim against defendant, Ride-Away, Inc. Plaintiff suffered from Post-Traumatic Stress Disorder (PTSD) for many years, which substantially limited a major life activity. He was employed by defendant at its facility in Londonderry, New Hampshire as an automotive detailer in May 2018. In July 2018, his physician prescribed cannabis to help treat his PTSD, and plaintiff enrolled in New Hampshire’s therapeutic cannabis program. Plaintiff submitted a written request to defendant for an exception from its drug testing policy as a reasonable accommodation for his disability. Plaintiff explained that he was not requesting permission to use cannabis during work hours or to possess cannabis on defendant’s premises. Plaintiff was informed that he could no longer work for the company if he used cannabis. After plaintiff notified defendant that he was going to treat his PTSD with cannabis, his employment was terminated in September 2018. Plaintiff sued for employment discrimination, based on defendant’s failure to make reasonable accommodation for his disability. Defendant moved for judgment on the pleadings, asserting that, because marijuana use was both illegal and criminalized under federal law, the requested accommodation was facially unreasonable. After a hearing, the trial court granted defendant’s motion. The sole question before the New Hampshire Supreme Court was whether the court erred in ruling that the use of therapeutic cannabis prescribed in accordance with New Hampshire law could not, as a matter of law, be a reasonable accommodation for an employee’s disability under RSA chapter 354-A. The Supreme Court held the trial court erred in determining that the use of therapeutic cannabis prescribed in accordance with RSA chapter 126-X could not, as a matter of law, be a reasonable accommodation for an employee’s disability under RSA chapter 354-A. "[P]laintiff’s disability is PTSD, not the illegal use of or addiction to a controlled substance." Judgment was reversed and the matter remanded for further proceedings. View "Paine v. Ride-Away, Inc." on Justia Law

Appellees, Rite Aid Corporation, Rite Aid Hdqtrs. Corp., and Rite Aid of Maryland, Inc. (collectively, “Rite Aid”), held a general liability insurance policy underwritten by defendany Chubb, Limited ("Chubb"). Rite Aid and others were defendants in multi-district litigation before the United States District Court for the Northern District of Ohio (the “MDL Opioid Lawsuits”). Plaintiffs in that suit filed over a thousand suits in the MDL Opioid Lawsuits against companies in the pharmaceutical supply chain for their roles in the national opioid crisis. Certain suits were bellwether suits - including the complaints of Summit and Cuyahoga Counties in Ohio (“the Counties”) which were at issue here. The question this case presented for the Delaware Supreme Court was whether insurance policies covering lawsuits “for” or “because of” personal injury required insurers to defend their insureds when the plaintiffs in the underlying suits expressly disavowed claims for personal injury and sought only their own economic damages. The Superior Court decided that Rite Aid’s insurance carriers were required to defend it against lawsuits filed by two Ohio counties to recover opioid-epidemic-related economic damages. As the court held, the lawsuits sought damages “for” or “because of” personal injury because there was arguably a causal connection between the counties’ economic damages and the injuries to their citizens from the opioid epidemic. The Supreme Court reversed, finding the plaintiffs, governmental entities, sought to recover only their own economic damages, specifically disclaiming recovery for personal injury or any specific treatment damages. Thus, the carriers did not have a duty to defend Rite Aid under the governing insurance policy. View "ACE American Insurance Company v. Rite Aid Corporation" on Justia Law

Novartis markets a 0.5 mg daily dose of fingolimod hydrochloride under the brand name Gilenya. The medication is used to treat relapsing-remitting multiple sclerosis, a debilitating immune-mediated demyelinating disease in which the immune system attacks the myelin coating the nerves in the central nervous system. Most MS patients initially present as RRMS patients, but many eventually develop a secondary progressive form of MS, causing them to experience growing disability. There is currently no cure for MS. The disease is managed by reducing or preventing relapses and thereby slowing disability.HEC filed an Abbreviated New Drug Application (ANDA) seeking approval to market a generic version of Gilenya. Novartis sued, alleging that HEC’s ANDA infringes all claims of the 405 patent. The Federal Circuit affirmed a holding that the patent is not invalid and that HEC’s ANDA infringes. The 405 claims do not fail the written description requirement of 35 U.S.C. 112(a). The district court did not clearly err in finding that a skilled artisan would read the 405 patent’s disclosure to describe the “absent an immediately preceding loading dose” negative limitation. View "Novartis Pharmaceuticals Corp. v. Accord Healthcare, Inc." on Justia Law

AstraZeneca’s asserted patents are listed in the FDA’s “Approved Drug Products with Therapeutic Equivalence Evaluations” (Orange Book), as covering AstraZeneca’s Symbicort® pressurized metered-dose inhaler (pMDI). The Symbicort® pMDI is approved for the treatment of asthma and chronic obstructive pulmonary disease (COPD). AstraZeneca has marketed a dry powder inhaler version of Symbicort® (Symbicort® Turbuhaler) since the early 1990s. Both the Symbicort® pMDI and the Symbicort® Turbuhaler administer two active ingredients to the lungs—formoterol, a bronchodilator that opens the airway, and budesonide, a steroid that reduces inflammation in the lungs. Mylar's predecessor submitted an Abbreviated New Drug Application (ANDA) to the FDA, seeking approval to manufacture and sell a generic version of Symbicort® pMDI.AstraZeneca sued Mylan for infringement. After claim construction, Mylan stipulated to infringement. The district court entered judgment accordingly, then held a bench trial and determined that Mylan failed to prove that the asserted claims are invalid as obvious. The Federal Circuit vacated the judgment of infringement, disagreeing with the district court’s claim construction of “0.001%,” the claimed amount of the excipient PVP, on which the stipulated judgment of infringement was based. The court affirmed the determination of nonobviousness, finding no clear error in the district court’s finding that the prior art taught away from the claimed invention. View "AstraZeneca AB v. Mylan Pharmaceuticals Inc." on Justia Law

In the 1980s, researchers suggested using mifepristone to treat Cushing’s syndrome, a disease caused by excessive cortisol levels. More than 20 years later, Corcept initiated the first major clinical trial of mifepristone and obtained FDA approval for Korlym, a mifepristone tablet, with postmarketing requirements (21 U.S.C. 355(o)(3)), including a drug-drug interaction clinical trial involving co-administration of ketoconazole. The FDA approved the prescribing information for Korlym on its label, which warned against using mifepristone “with strong CYP3A inhibitors” and limited the “mifepristone dose to 300 mg per day when used with strong CYP3A inhibitors.” Corcept conducted the drug-drug interaction study, then obtained the 214 patent relating to methods of treating Cushing’s syndrome by co-administering mifepristone and a strong CYP3A inhibitor.Corcept asserted the 214 patent against Teva, Teva sought post-grant review, arguing that certain claims would have been obvious in light of Korlym’s label and the FDA memo describing the required drug interaction study (Lee). The Federal Circuit affirmed the Patent Trial and Appeal Board’s rejection of the obviousness claims. The Board did not err by requiring Teva to show a reasonable expectation of success for a specific mifepristone dosage. The general working conditions disclosed in Lee did not encompass the claimed invention. A skilled artisan would not have expected monotherapy and coadministration dosages to behave similarly. View "Teva Pharmaceuticals USA, Inc. v. Corcept Therapeutics, Inc." on Justia Law

Arbutus's patent, directed to “stable nucleic acid-lipid particles (SNALP) comprising a nucleic acid (such as one or more interfering RNA), methods of making the SNALP, and methods of delivering and/or administering the SNALP,” describes the invention as “novel, serum-stable lipid particles comprising one or more active agents or therapeutic agents, methods of making the lipid particles, and methods of delivering and/or administering the lipid particles (e.g., for the treatment of a disease or disorder)”; “[t]he present invention is based, in part, upon the surprising discovery that lipid particles comprising … provide advantages when used for the in vitro or in vivo delivery of an active agent, such as a therapeutic nucleic acid (e.g., an interfering RNA)”; the particles are “stable in circulation, e.g., resistant to degradation by nucleases in serum and are substantially non-toxic” to humans.On inter partes review, the Patent Trial and Appeal Board held that the claims of the patent are not unpatentable as obvious. The Federal Circuit affirmed, first holding that that Moderna could pursue its appeal based on the risk of an infringement suit. Substantial evidence—including prior art and expert testimony—supports a finding that optimizing the four interdependent lipid components in prior art nucleic acid-lipid particles would not have been routine, and Moderna’s proposed adjustments to the lipid components are hindsight driven. View "ModernaTx, Inc. v. Arbutus Biopharma Corp." on Justia Law

Arbutus’s 435 patent, directed to “stable nucleic acid-lipid particles (SNALP) comprising a nucleic acid (such as one or more interfering RNA), methods of making the SNALP, and methods of delivering and/or administering the SNALP,” issued in 2016. The patent recognized that there remained “a strong need in the art for novel and more efficient methods and compositions for introducing nucleic acids such as siRNA into cells.” On inter partes review (IPR), the Patent Board found that Moderna proved by a preponderance of the evidence that 10 claims were anticipated by a formulation in a publication but that Moderna failed to prove that the remaining claims were anticipated, or that those claims would have been obvious over the prior art.The Federal Circuit dismissed Moderna’s appeal and otherwise affirmed. Under the IPR statute, there is no standing requirement for petitioners to request the institution of IPR by the Board; the statute does not eliminate the Article III injury-in-fact requirement for appeal. Moderna lacked standing at the time the appeal was filed. Moderna conceded that the basis for its standing shifted during the pendency of this appeal, i.e., from the financial burdens of its sublicenses to a potential infringement suit for the COVID-19 vaccine. Moderna did not present evidence to demonstrate the necessary continuity of jurisdiction. View "ModernaTx, Inc. v. Arbutus Biopharma Corp." on Justia Law

Biogen’s 514 Patent claims a method of treating multiple sclerosis with a drug called dimethyl fumarate. Mylan filed an Abbreviated New Drug Application (ANDA) seeking FDA approval to manufacture, use, and market a generic dimethyl fumarate product for the treatment of multiple sclerosis before the expiration of the 514 Patent. Biogen sued Mylan alleging patent infringement. Mylan sought a declaratory judgment that the patent was invalid and not infringed. The district court determined that the asserted claims of the 514 Patent were invalid for lack of written description.The Federal Circuit affirmed. The district court did not clearly err in determining that Mylan has established its burden of showing, by clear and convincing evidence, that the asserted 514 Patent claims are invalid for lack of written description under 35 U.S.C. 112. View "Biogen International GmbH v. Mylan Pharmaceuticals, Inc." on Justia Law

Blackburn, who has Crohn’s disease, was prescribed LIALDA, an anti-inflammatory drug specifically aimed at the gut. LIALDA is not FDA-approved to treat Crohn’s, but it is approved to treat ulcerative colitis, Crohn’s “sister” disease. Blackburn was subsequently diagnosed with advanced-stage kidney disease. Blackburn does not claim that Shire, LIALDA’s manufacturer failed to warn of the risk of kidney disease; he and his doctor knew that the drug might impair his kidney function. Blackburn contends that Shire should have more explicitly warned his doctor about how regularly to monitor his kidney function after prescribing LIALDA. He contends that, if LIALDA’s warning label had been better, his physician would have discovered the effect on his kidneys sooner and prevented his injury.The Eleventh Circuit identified two unsettled, dispositive questions of Alabama law, which it certified to the state’s highest court. May a pharmaceutical company’s duty to warn include a duty to provide instructions about how to mitigate warned-of risks? May a plaintiff establish that an improper warning caused his injuries by showing that his doctor would have adopted a different course of testing or mitigation, even though he would have prescribed the same drug? View "Blackburn v. Shire US Inc." on Justia Law

Several entities that owned or operated hospitals in Alabama ("plaintiffs") filed suit against manufacturers of prescription opioid medications, distributors of those medications, and retail pharmacies ("defendants"), alleging that defendants' marketing or selling of the medications resulted in an epidemic of opioid abuse in Alabama. Plaintiffs sought to recover unreimbursed medical expenses incurred in treating individuals with opioid-related medical conditions. Among other theories of liability, plaintiffs asserted that defendants had created a public nuisance in the form of the epidemic. The trial court entered a case-management order directing the parties to try each of plaintiffs' causes of action separately. The public-nuisance claim was to be tried first and is itself to be bifurcated into two separate trials. The first trial on the public-nuisance claim was to involve "liability," and the second trial was to involve "special damage." Defendants, asserting that the trial court had erred in bifurcating the public-nuisance claim, petitioned the Alabama Supreme Court for a writ of mandamus directing the trial court to vacate the relevant portion of the case-management order. The Supreme Court granted the writ: "conducting a trial on the issue of the defendants' 'liability' for a public nuisance and a second trial on 'special damage' neither avoids prejudice nor furthers convenience, expedition, or economy. We can only conclude that the trial court exceeded its discretion. We therefore grant the defendants' petition and issue a writ of mandamus." View "Ex parte Endo Health Solutions Inc. et al." on Justia Law