News

The bill codifies definitions of product hopping and patent thicketing within the Federal Trade Commission (FTC) statute, allowing the FTC to challenge these practices as anticompetitive and to enable the FTC to bring antitrust suits against drug companies.

Set against a backdrop of rising concern about the cost of insulin, the FDA held a hearing about biosimilar insulins Monday, 10 months before the products transition in March 2020 from the Food Drug and Cosmetic Act to biologics under the Public Health Service Act.

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

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.

Discussion related to these products has changed dramatically from those had in previous years; in the past, the industry was discussing the regulatory framework and how the different regulatory agencies, from Mexico to Argentina, would regulate these new therapeutic options. Now, after the maturity of the laws and the construction of different regulatory pathways for biosimilars in most of the countries, the discussion has moved on to the different challenges that the industry, whether local or foreign, faces in commercializing biosimilars.

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.

Patients with psoriasis taking new prescriptions of apremilast, etanercept, and ustekinumab had a decreased rate of serious infection compared with those taking methotrexate, according to an analysis of medical records from 2 large US claims databases.

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

The bill seeks to prohibit brand-name drug makers from delaying the entry of generics or biosimilars by compensating competitors to keep their products off the market for a period of time in so-called pay-for-delay arrangements.

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

A phase 3 trial of eculizumab found the drug reduced the frequency of relapse neuromyelitis optica spectrum disorder (NMOSD), an autoimmune, inflammatory disorder that typically affects the optic nerves and spinal cord.

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.

Yesterday, the federal circuit affirmed a district court’s decision in a patent dispute between Amgen and Sandoz.

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.

A study designed to see if infliximab could reduce depression symptoms did not show statistically significant results, except for participants who had a history of childhood physical abuse.

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.

The idea of giving the Federal Trade Commission (FTC) more authority to cut through patent thickets blocking biosimilar competition was raised Tuesday during a hearing of the Senate Judiciary Committee about intellectual property, patent law, and the impact on drug prices.

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.

Despite potential benefits of biosimilar adoption in terms of both patient access and healthcare system sustainability, and despite ongoing efforts at patient and provider education on biosimilars, stakeholders may continue to have concerns about perceived risks with switching. A new review of the available literature on switching—from randomized controlled trials and real-world evidence—sought to address those concerns, and said that additional education and ongoing real-world evidence collection will be necessary to increasing stakeholder comfort with these agents.

With additional biosimilars expected to reach the market later this year and beyond, Canada has made another move to foster biosimilar adoption with 2 recent developments.

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.

One main reason for increasing insulin prices is rebates. During the April 10, 2019 United States House Energy and Commerce Committee hearing titled “Priced Out of a Lifesaving Drug: getting Answers on the Rising Cost of Insulin” manufacturers, pharmacy benefit managers (PBMs), and congressional representatives discussed the effects rebates were having on prices. Currently, manufacturers pay rebates to health plans or PBMs in exchange for formulary access, which is a major reason we see manufacturer net pricing declining but list prices increasing.

During this week’s Association for Research in Vision and Ophthalmology 2019 Annual Meeting, researchers presented new findings on the utility—and the delivery—of bevacizumab in eye disorders.

Dupuytren disease (DD), a common, fibroproliferative condition of the hand that can cause contracture of the fingers, currently has no approved treatment for its early stages, and surgical intervention is often required as the disease progresses.

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 authors concluded that the physiochemical and biological analyses demonstrated that the biosimilar is not affected by reconstitution, dilution, and extended storage in infusion bags. These findings, they write, provide added reassurance to healthcare providers that the biosimilar is safe and effective under extended in-use conditions.