Biosimilars and Biobetters

A new study concluded although some mAb products have heterogeneous variants, these charge variants are associated with similar potency and pharmacodynamic profiles as originator molecules.

The course, intended for healthcare professionals, provides an overview of biosimilar products and FDA’s biosimilar product development programs.

Sandoz reveals plans to complete a Phase III development program for Pfizer’s infliximab and file for registration in the EU.

On Feb. 9, 2016, an FDA Arthritis Advisory Committee will meet to discuss a biologics license application (BLA) for CT-P13 (Remsima), a proposed biosimilar to Janssen Biotech's Remicade (infliximab), by South Korea’s Celltrion in partnership with Pfizer. The BLA was submitted via the abbreviated 351(k) pathway and seeks to cover all of the eight indications that are approved for Remicade.

Researchers describe a new method to compare the higher-order structure of a reference biologic with its proposed biosimilar product candidates.

FDA staff said Celltrion’s biosimilar form of infliximab is highly similar to Remicade.

During a Q4 call with Merck, executives admitted the company's market share for Remicade (infliximab) has begun to dwindle. Remicade's share of the market decreased 5% (from 90% to 85%) from the third quarter to the fourth quarter. 

The Biosimilars Forum launched Partnership for Biosimilars Education and Access, an education initiative raising awareness of biosimilars in the US.

Amgen announces FDA will review the company’s BLA for ABP 501.

The agency is seeking industry input on product-specific recommendations to facilitate generic drug development.

NICE announces plans to back biosimilar alternatives to Merck’s Remicade.

On Jan. 27, 2016 FDA announced it plans to review Merck’s investigational antitoxin prevention bezlotoxumab.

Samsung Bioepis receives approval from the European Commission for the Enbrel Biosimilar, Benepali.

Corporate restructurings, regulatory initiatives, and biosimilars will shape biopharma development in 2016.

On Dec. 8, 2015, Sandoz, the generic pharmaceutical’s division of Novartis, announced that the European Medicines Agency (EMA) has accepted their marketing authorization application (MAA) for a biosimilar to Enbrel (etanercept), a tumor necrosis factor alpha (TNF-alpha) inhibitor.

Amgen submitted a market authorization application to EMA for ABP 501, a biosimilar candidate to Humira.

FDA released an interim response to AbbVie’s citizen petition on the labeling of biosimilars.

FDA sets a July 2016 deadline for the final version of the rule on labeling changes for approved drugs and biologics.

Amgen announced the submission of a BLA with the FDA for ABP 501.

FDA confirmed quality focus while Congress moved to bolster biomedical innovation.

FDA should not release naming rules for biosimilars ahead of interchangeability guidelines, says the pharmacy benefit manager.

Pharmaceutical manufacturers should not be protected from antitrust litigation simply because FTC chooses not to pursue a lawsuit, the agency wrote in a recent amicus brief.

Even though rising production and use of generic pharmaceuticals is saving billions for the nation’s healthcare system, policy makers continue to slap the industry with policies it claims will limit product development and sales.

All biosimilars for a specific product will be reimbursed with the same J-code under Medicare Part B regardless of manufacturer, according to a CMS rule that was proposed in July 2015 and finalized on Oct. 30, 2015. The rule was finalized prior to any formal guidance from FDA on interchangeable products.  CMS said it did not consider interchangeability into its decision, as there are no currently approved interchangeable biologics on the market.

At least 70 patents for Humira will protect the legacy product from biosimilar competitors, according to information presented during the company’s third-quarter earnings call.

In 2016, Amgen will simultaneously fight off biosimilar competitors to its legacy products and prepare to file its own follow-on products with regulators.

ProBioGen plans to develop and scale-up production of a biosimilar to the mAb cancer drug trastuzumab and will transfer the commercial manufacturing process to Indonesia’s government-owned Bio Farma.

USP responds to FDA's draft guidance on the naming of biological products.

Despite considerable investment by biotech manufacturers in developing competitive biologics for the US market, gaining FDA approval of these products has turned out to be a slow and complex process.

Product labels should include more information on extrapolation, interchangeability, and the original source of clinical trial data, according to a survey of those in charge of dispensing medications.