Regulatory

The new acting chief of the FDA, Ned Sharpless, MD, has a track record with the biotechnology industry and a friendly relationship with the man he is replacing, Scott Gottlieb, MD.

On Wednesday, the House Committee on Energy and Commerce held a Health Subcommittee legislative hearing on lowering the cost of prescription drugs. The 7 bills that were the subject of the hearing include several items of legislation that have long waited for congressional action as well as new proposals to address the need for increased competition.

The FDA has issued a new Form 483 to Biocon over the Bangalore facility where it produces its biosimilars. The document makes 2 inspection observations that stem from an inspection carried out in February 2019.

The Trump administration has released its proposed budget for the fiscal year 2020, and contained within it are a variety of proposals that impact biosimilars.

The FDA has approved Pfizer’s trastuzumab-qyyp (Trazimera), a biosimilar referencing Herceptin.

After the FDA published updated draft guidance on the naming of biologics, biosimilars, and interchangeable biosimilars, biosimilar developers were quick to voice their concerns. According to industry, the FDA’s decision to require 4-letter, nonmeaningful suffixes for biosimilars, interchangeable biosimilars, and new biologics—but not already approved biologics—could seriously hinder biosimilar uptake.

The Center for Biosimilars® recaps the top news for the week of March 4, 2019.

The FDA has issued an updated draft guidance on the naming of biologics, biosimilars, and interchangeable biosimilars.

A few weeks after the United States Supreme Court rebuffed Maryland in its attempt to regulate drug prices, legislative committees are meeting Wednesday on a drug price transparency bill, as well as a bill to create a commission to review prices and set ceilings on insurers, pharmacies and hospitals.

News that FDA Commissioner Scott Gottlieb, MD, will step down from his position in 1 month’s time took stakeholders by surprise on Tuesday and raises questions about how the agency will approach biosimilars when it comes under new leadership. While Gottlieb’s departure has garnered the most attention, it is not the only recent FDA shake-up that could have an impact on the agency’s approach to biosimilars; Leah Christl, PhD, previously the director of the Therapeutic Biologics and Biosimilars Staff in the Office of New Drugs, left the FDA in February 2019.

A Kaiser Health News (KHN) analysis found that about one-half of the patient advocacy groups appearing in national ads opposing a Trump administration proposal to change how Medicare Part D covers drugs in protected classes have received pharmaceutical industry funding.

The FDA has approved a subcutaneously administered version of the brand-name trastuzumab, Herceptin. The new formulation, trastuzumab and hyaluronidase-oysk, is a combination of the anticancer agent trastuzumab and an endoglycosidase that allows for the administration of higher volumes and enhanced absorption, and it has been approved under the name Herceptin Hylecta.

Eli Lilly and Company said Monday it is introducing a lower-priced authorized generic of its insulin lispro injection (Humalog) in the United States. The generic will have a list price 50% lower than the current Humalog list price.

As the United Kingdom continues to move toward its exit from the European Union without an agreed-upon deal, the UK National Institute for Biological Standards and Control has issued new guidance for manufacturers of biologics in preparation for a no-deal Brexit, and the European Medicines Agency issued a new communication to drug makers seeking Brexit-related Type 1 variations to their marketing authorizations.

Regulators in China have approved the country’s first ever biosimilar, a rituximab product referencing Rituxan. The product, HLX01, was developed by Henlius and will be primarily used in the treatment of non-Hodgkin lymphoma. Regulatory requirements that were applied in the analysis of the drug, say investigators who took part in its development, will set a precedent for analytical similarity assessments of biosimilars in China going forward.

The Center for Biosimilars® recaps the top news for the week of February 18, 2019.

Despite the fact that the investigation confirmed many of the allegations against Janssen, the bureau concluded that, "at this time, there is insufficient evidence" that Janssen's conduct prevented competition.

The World Health Organization has long recognized the need for a global harmonization of standards for biologics worldwide. In response, the United Kingdom's National Institute for Biological Standards and Control has developed the first international standard for infliximab.

AbbVie has announced that the FDA has accepted for priority review its New Drug Application for upadacitinib for the treatment of rheumatoid arthritis (RA). Upadacitinib is a proposed once-daily, small-molecule, oral Janus kinase inhibitor that, if approved, could be an alternative to therapy with such injectable biologics as AbbVie’s flagship RA treatment, adalimumab (Humira), which will face biosimilar competition in the United States by 2023.

Pfizer received authorization from the European Commission for its bevacizumab biosimilar, PF-06439535, to be sold under the trade name Zirabev for the treatment of certain advanced cancers: carcinoma of the colon or rectum, breast cancer, non–small cell lung cancer (NSCLC), renal cell cancer, and cervical cancer.

Health Canada has announced that all biologics, including biosimilars, will be identified by their brand names and nonproprietary names without the addition of a product-specific suffix. The regulator says that both the brand name and nonproprietary name of any biologic product should be used at all times so that products that share the same nonproprietary name can be differentiated by their brands.

The comment period has recently closed for the FDA’s proposed approach to the transition of insulins and other products that have historically been regulated as drugs and follow-ons to regulation as biologics and biosimilars, and among the comments from stakeholders is a suggestion that one drug maker may be interested in selling biosimilars of its own products.

The FDA released draft industry guidance for its pathway aimed at providing incentives to stimulate competition for branded drugs that have few or no generic counterparts in the marketplace. Separately, it also updated its “name and shame” list.

Even as developers begin work on the next wave of cost-saving biosimilars, and though approximately 50 biosimilar products (including monoclonal antibodies) have been approved in Russia to date, the country has not yet established clear regulatory guidelines for biosimilars.

The Center for Biosimilars® recaps the top news for the week of February 11, 2019.

The FDA this week announced draft guidance that would allow stakeholders to propose pharmaceutical quality standards for potential informal recognition to increase efficiency in drug development by achieving “voluntary consensus standards.”

The FDA recently released final guidance on the use of therapeutic proteins in developing biologics and biosimilars. "Immunogenicity Testing of Therapeutic Protein Products—Developing and Validating Assays for Anti-Drug Antibody Detection" represents current FDA thinking about developing and validating assays for anti-drug antibody (ADA) detection.

The Center for Biosimilars® recaps the top news for the week of February 4, 2019.

This week, Senator Patrick Leahy, D-Vermont, reintroduced The Creating and Restoring Equal Access To Equivalent Samples (CREATES) Act.

HHS Secretary Alex Azar offered a view of hope and optimism for the future of the American healthcare market in his remarks delivered as the closing keynote address at the Association for Accessible Medicine’s Access! 2019 meeting.