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Though the European Medicines Agency (EMA) has instituted guidelines for the development of biosimilars, approval of these drugs is possible even in cases in which the guidelines are not followed, and even in which primary endpoints in studies are not met.

Drug manufacturer Alexion has announced positive topline results of a phase 3 study that determined that ALXN1210, a long-acting C5 complement inhibitor, can be safely and effectively switched among patients with paroxysmal nocturnal hemoglobinuria currently being treated with the shorter-acting eculizumab (Soliris).

At the Academy of Managed Care Pharmacy’s Managed Care & Specialty Pharmacy Annual Meeting, held April 23 to 26, in Boston, Massachusetts, several research teams presented posters relevant to the US adoption of biosimilars.

This week, Frost & Sullivan—a global researching and consulting organization—together with Rani Therapeutics, a drug manufacturer developing an approach to the oral delivery of large-molecule drugs, announced the results of a combined research study. The study suggested that biosimilar developers could gain market share from brand-name biologics by developing the biosimilars in oral form.

The Center for Biosimilars® recaps the top 5 articles for the week of April 23, 2018.

Jeffrey Capello, executive vice president and chief financial officer, divulged that Biogen intends to exercise its option to increase its stake in the Samsung Bioepis joint venture. Currently, Samsung BioLogics holds 94.6% of the company, and Biogen owns the remaining 5.4%.

While all eyes were on the Supreme Court of the United States’ ruling in the much-anticipated Oil States Energy Services, LLC, v Greene’s Energy Group, LLC, the Court issued a second key ruling this week in SAS Institute v Iancu, Director, United States Patent and Trademark Office, et al—one that will also impact inter partes review (IPR) of biologic drug patents.

Yesterday, the FDA’s Arthritis Advisory Committee convened for a vote on whether to recommend approval of Eli Lilly’s baricitinib, a Janus kinase (JAK) inhibitor that the company hopes to sell as Olumiant for the treatment of rheumatoid arthritis (RA). The advisory committee voted in favor of recommending approval of a dose of 2 mg and against recommending approval of a higher 4-mg dose because of concerns about safety, including the risk of thrombosis.

The Supreme Court of the United States (SCOTUS) ruled today in the case of Oil States Energy Services, LLC, v Greene’s Energy Group, LLC, that the inter partes review process for reviewing patents does not violate the Constitution by adjudicating public rights outside of an Article III court. The Court ruled 7 to 2, with Chief Justice John Roberts and Justice Neil Gorsuch dissenting.

Pfizer announced this morning that the FDA has issued a Complete Response Letter for PF-05280014, a proposed trastuzumab biosimilar referencing Herceptin.

In a panel during the National Policy and Advocacy Summit on Biologics and Biosimilars, held in Washington, DC, on April 17, rheumatologist Madelaine Feldman, MD; Wayne Winegarden, PhD, of the Pacific Research Institute; and rheumatologist Angus Worthing, MD, chair of the American College of Rheumatology’s Government Affairs Committee, discussed trends in healthcare payment models.

The Center for Biosimilars® recaps the top 5 biosimilars articles for the week of April 16, 2018.

Amazon Business has hit pause on its plan to sell and distribute pharmaceutical products to hospitals after investigating the possibility last year.

Last week, a federal appeals court in Maryland ruled that a law, passed in 2017 and aimed at combatting increases in the price of generic medicines, is unconstitutional.

The Center for Biosimilars® recaps the top 5 biosimilars articles for the week of April 9, 2018.

Mylan's president, Rajiv Malik, said during the company's Investor Day, "If we don’t have a product and the market needs it, we’ll go and find it. Rituximab for Europe is a good example, we didn’t have it in the portfolio for either Biocon or Momenta, but we could find an opportunity…we’ll continue to do this; go out and keep on looking if there are gaps.”

Kashyap Patel, MD, CEO of Carolina Blood and Cancer Care, told The Center for Biosimilars® in an interview that, as his practice has begun to implement the Oncology Care Model, it has moved 100% of its patients to biosimilar filgrastim, Zarxio, from the reference filgrastim, Neupogen.

AbbVie reports that the trial of 15 mg of orally-administered, once-daily upadacitinib met its primary endpoints, with 71% of patients achieving 20% improvement based on American College of Rheumatology criteria (ACR20), and 29% achieving clinical remission.

The European Medicines Agency accepted for review a marketing authorization application for the proposed biosimilar, FKB327, in May 2017, and the companies say that they expect to receive the EMA’s decision during the second half of 2018.

In a press briefing today at Pfizer’s headquarters in New York, New York, Pfizer’s executives reviewed their progress with biosimilars to date and underscored the need for a level playing field if biosimilars are to compete with brand-name biologics in the United States.

Limited distribution networks, which are established when a drug maker contracts with either 1 or a limited number of distributors, can allow a manufacturer to efficiently manage the supply chain for a given product. However, as a recent paper argues, LDNs can have an anticompetitive impact on the marketplace.

The database, called “Pre$cription for Power,” shows that donations to patient advocacy groups overshadowed the total amount the companies spent on federal lobbying in 2015; of the 14 companies that contributed $116 million to advocacy groups, the same companies reported only about $63 million in lobbying activities for the same time period.

Sanofi’s list prices for Admelog are approximately 15% lower than the originator Humalog’s prices.

Forty percent of respondents had skipped a medical test or treatment to save on costs, and 32% had skipped filling a prescription (or took less medication than prescribed) because of costs.

Some industry groups have begun voicing their concerns that proposed tariffs could have a negative effect on the production of generics and biosimilars, and may increase the cost of these products.

The financial plan, which is revised each year, outlines the financial position of the Biosimilar User Fee Act program over the next 5-year authorization period, and explains how the FDA will allocate resources to build its biosimilars review program.

The Center for Biosimilars® recaps the top 5 biosimilars articles for the week of April 2, 2018.

The respondents, from 95 countries and with interests in 73 specialties, discussed the performance of top pharmaceutical companies across key factors that influence corporate reputation.

Samsung Bioepis and Biogen announced today that the companies have reached a settlement with AbbVie, maker of the top-selling Humira, that will allow the partnership to launch their approved biosimilar—Imraldi—in the European Union on October 16, 2018.

Today, Celltrion announced that the FDA has issued Complete Response Letters (CRLs) for 2 of its products, CT-P10, a proposed rituximab biosimilar referencing Rituxan, and CT-P6, a proposed trastuzumab biosimilar referencing Herceptin.