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Health Canada has approved Mylan and Biocon’s trastuzumab biosimilar, Ogivri, referencing Herceptin. The product, also approved in the United States, the European Union, and elsewhere, is the first biosimilar trastuzumab to be approved in Canada, and carries indications for HER2-positive breast cancer and HER2-positive metastatic stomach cancer.

The FDA today released draft guidance on the design and evaluation of comparative analytical studies that are intended to support a demonstration of biosimilarity. A previous draft guidance document on statistical approaches to evaluate analytical similarity was withdrawn in June 2018.

During the ISPOR 2019 annual meeting, teams of investigators presented data estimating just how much healthcare systems could save by adopting biosimilar adalimumab for all indications of its reference in adult patients. The results highlighted both the scale of potential savings and the variability among European nations.

Despite their benefits to patients, innovative treatments, including biologics, come at a high cost to the healthcare system, and those in a position to make coverage decisions for these products must grapple with these therapies’ affordability. During the ISPOR 2019 meeting, researchers presented findings on how health plan restrictions could limit orphan drug coverage—and encourage biosimilar use—as a means to manage their budgets.

Net spending on biologics totaled $125.5 billion in last year, up 9.5% since 2017. Biosimilar spending has doubled since 2017 but still represents under 2% of the total US biologics market. Biosimilars are used less than one-third of the time, a recent report from IQVIA said.

The FDA this week approved Regeneron’s aflibercept (Eylea) to treat all stages of diabetic retinopathy. The regulatory decision makes aflibercept the only anti–vascular endothelial growth factor therapy approved for 2 dosing regimens in this indication: every 8 weeks or every 4 weeks.

The Center for Biosimilars® recaps the top news for the week of May 13, 2019.

NeuClone announced yesterday that it will initiate a phase 1 clinical trial of its ustekinumab biosimilar, referencing Stelara, in the second half of 2019. Ustekinumab, a human interleukin-12 and -23 antagonist, is approved by the FDA to treat plaque psoriasis, psoriatic arthritis, and Crohn disease.

During the Biosimilars Commercialisation Summit, held May 14-15, 2019, in Amsterdam, the Netherlands, a specialist pharmacist for a large National Health Service healthcare trust explained how the transition to biosimilars worked at a practical level in the UK home care system, and shared lessons learned from the experience.

During the Biosimilars Commercialisation Summit 2019, held May 14-15 in Amsterdam, the Netherlands, among the key topics of discussion was the sustainability of the world’s healthcare systems and the need to create savings in order to continue to advance the treatment of cancer and chronic diseases.

During the inaugural Biosimilars Commercialisation Summit, held May 14-15, 2019, in Amsterdam, the Netherlands, Francisco Ballester, MBA, head of the international region for Sandoz, discussed some of the key considerations that biosimilar developers face in emerging markets with The Center for Biosimilars®.

AbbVie announced today that it has settled its patent litigation with Boehringer Ingelheim over adalimumab.

This week, stakeholders from the legal, business, clinical, and development fields of the biosimilars landscape gathered in Amsterdam, the Netherlands, for the Biosimilars Commercialisation Summit 2019, a meeting dedicated to global issues in biosimilars market access. During the meeting, experts from around the globe discussed their experience with biosimilars and the opportunities and challenges that lie ahead.

Cost-effectiveness models for the treatment of rheumatoid arthritis (RA) first emerged in the early 2000s when highly effective but also high-cost biologic therapies began to reach patients. However, these health technology assessment (HTA) models need improvement, a recent paper says.

The guidance explains that the data and information needed to meet the legal standard for interchangeability, which shows that the proposed interchangeable product can be expected to produce the same clinical result as the reference product in any given patient, will vary by case.

In 2018, The Generic Biosimilar Medicines Association (GBMA) was awarded the Biosimilar Education Grant by the Australian government to develop an educational program for Australian stakeholders with the aim of increasing confidence in biosimilars that are listed on the nation’s public drug benefit plan. Now, the GBMA has launched an educational hub.

Biosimilar developer Biocon said this week that it will share in the global profits of Hulio, an adalimumab biosimilar referencing Humira, that is licensed to Mylan by Fujifilm Kyowa Kirin Biologics.

The FDA has released its long-awaited final guidance on demonstrating interchangeability of a biosimilar with its reference.

The Center for Biosimilars® recaps the top news for the week of May 6, 2019.

China-based biosimilar developer Innovent and Eli Lilly and Company announced this week that 2 studies of IBI301, a proposed rituximab biosimilar being jointly developed by the 2 drug makers, met their primary end points.

The House of Representatives has passed a pair of bills that make changes to the FDA’s Orange Book and Purple Book, which provide information on generic drugs and biosimilars, respectively.

In an effort to improve price transparency, the Trump administration on Wednesday announced a final rule requiring drug manufacturers to disclose their list prices for pharmaceutical products or biologics in television ads for drugs covered by Medicare or Medicaid if the wholesale acquisition cost is $35 or more for a month’s supply. Affected drugs include adalimumab (Humira), with its wholesale acquisition cost (WAC) of $5174 per month, and etanercept (Enbrel), with its WAC of $5174 per month.

This March, the FDA released updated guidance on the naming of biologics, biosimilars, and interchangeable biosimilars. In the document, the FDA indicated that it no longer intends to retroactively give approved biologics 4-letter suffixes devoid of meaning, but it will continue to assign suffixes to newly approved innovator biologics, biosimilars, or interchangeable biosimilars. In addition, FDA does not intend to add suffixes to the names of transition products. This week, the comment period on the updated guidance closed, and the FDA heard from a variety of stakeholders who asked the agency to change its direction.

Yesterday, the FDA approved Roche’s ado-trastuzumab emtansine (Kadcyla) for the adjuvant treatment of HER2-positive early breast cancer in patients who have residual invasive disease after neoadjuvant taxane- and trastuzumab-based therapy. The new indication could help to stave off some of the impact of biosimilar trastuzumab, which is expected to launch this year.

Fresenius Kabi, maker of the EU-authorized biosimilar adalimumab, Idacio, has launched its product in Germany. Fresenius Kabi has made the biosimilar available for sale in pre-filled syringe, pre-filled pen, and vial presentations.

Last week, biosimilar developer Coherus BioSciences announced that it has reached a settlement with innovator drug maker Amgen over a trade secret case that was pending in the Superior Court of California. Separately, Amgen filed a new complaint against biosimilar developer Samsung Bioepis.

The Congressional Budget Office this week released a report that examines the different components of what putting together a single-payer system could involve, as well as the implications. Here we highlight 2 sections of the report that are likely of interest to those following biosimilars, drug pricing and healthcare cost containment.

The Center for Biosimilars® recaps the top news for the week of April 29, 2019.

On Monday, the Seoul Central District Prosecutor’s Office in the Republic of Korea arrested an executive and another employee at biosimilar developer Samsung Bioepis for falsifying and destroying evidence and for violating audit law.

European elections will take place later this month, allowing EU citizens to select their representatives in the European Parliament. The elections, being held for the first time in 5 years, are particularly significant to the healthcare sector as European stakeholders seek to reduce disparities in access to care, guard against drug shortages, and ensure a sustainable market for pharmaceuticals.