November 25th 2023
A phase 1 analysis confirms that romiplostim biosimilar candidate GP40141 has comparable pharmacokinetic (PK) and pharmacodynamic (PD) parameters in healthy volunteers compared with the reference product.
Sandoz's Carlos Sattler, MD, Shares His Perspective on Biosimilar Development
August 27th 2018Sandoz, with its filgrastim biosimilar (Zarxio) having been the first biosimilar to gain FDA approval and to launch in the US market, has had extensive experience in the biosimilars space. Carlos Sattler, MD, head of clinical development and medical affairs at Sandoz, recently spoke with The Center for Biosimilars® about both the biosimilar development process and the regulatory landscape that lies ahead.
Phase 3 Trials May Be Unnecessary for Biosimilars, Paper Argues
August 21st 2018“It is now time to reassess whether the current clinical development paradigm really makes sense from a scientific and economic perspective while millions of patients still have limited or, more often, no access to life-changing/life-saving [monoclonal antibodies],” writes Francois-Xavier Frapaise, MD, PhD.
Two Trials of Low-Dose Rituximab Have Implications for Biosimilarity Testing
August 1st 2018The researchers hypothesized that currently used doses of rituximab, of 375 mg/m2 or greater, significantly exceed the half-maximal effective dose of rituximab, at which differences between a biosimilar and the reference would be most likely to be found.
AAPS White Paper Provides Guidance on Analytical Similarity Evaluations of Biosimilars
May 17th 2018The American Association of Pharmaceutical Scientists (AAPS), a professional organization of 9000 scientists, has published a new white paper in The AAPS Journal that discusses the scientific and methodological considerations of the process of attribute and test method selection, criticality assessment, and assignment of analytical measures to the FDA’s 3 tiers of analytical similarity assessment for biosimilars.
Is the White House Budget at Odds With NIH's Contributions to New Drugs?
February 13th 2018Yesterday, President Trump released his budget proposal for the 2019 fiscal year. On the same day, the Proceedings of the National Academy of Sciences of the United States of America released a paper summarizing the NIH’s contribution of funding to new drugs approved from 2010 to 2016.
European Union Launches Consultation on Patent Extension
October 19th 2017SPCs are an intellectual property right that grants an extension of up to 5 years on a 20-year patent term for an innovative pharmaceutical. The goal of the SPC is to offset the loss of patent protection that occurs during the development and clinical trials of a generic or biosimilar.
Developing the Totality of Evidence for Biosimilarity
August 4th 2017The development of biosimilars is focused on the minimization of potential differences between the proposed biosimilar and reference product, as well as the establishment of a robust manufacturing process to consistently produce a high-quality biosimilar.