Randi Hernandez was science editor at BioPharm International from September 2014 to May 2017.
Reproducibility Project only Partially Able to Validate Findings of Prominent Cancer Studies
January 19th 2017The Reproducibility Project: Cancer Biology has been working to confirm the results in five prominent cancer biology experiments, and just released the results of its preliminary findings on Jan. 19, 2017. The researchers were only able to validate the findings in two of the five initial studies. The researchers could not replicate the findings in one study, and deemed another two studies “uninterpretable” because the tumor cells under investigation either grew too quickly or too slowly to measure whether the cancer drug had the predicted effect.
FDA Clarifies How It Handles 180-Day Exclusivity
January 18th 2017A new FDA Q&A document released on Jan. 12, 2016 describes 180-day exclusivity for generic-drug manufacturers and explains the number of conditions under which an abbreviated new drug applicant (ANDA) submitting a paragraph IV certification would forfeit eligibility to be the authorized generic manufacturer of a drug.
GE Healthcare Looks to Boost Biopharmaceutical Production with Synpromics Partnership
January 5th 2017In an attempt to battle low production volumes of hard-to-manufacture biopharmaceuticals, GE Healthcare announced on January 4, 2017 that it will partner with Synpromics on the development of synthetic promotors. The goal of the collaboration is to identify promoters that will work most effectively with GE’s existing expression system for optimal transcription.
Deficiencies in Manufacturing Derail CDER Approvals in 2016
January 5th 2017FDA’s Center for Drug Evaluation and Research (CDER) approved 22 new molecular entities (NMEs) in 2016, according to a January 4, 2016 release from the agency. Of the 22 NMEs, 12 were large-molecule therapeutics. Of CDER’s 45 novel drug approvals in 2015, 17 were considered large-molecule therapeutics (larger than 900 Daltons).In 2016, 11 of the 12 large-molecule drugs that were approved were biologics. This includes seven monoclonal antibodies (mAbs), one hormone, and three DNA-derived medications. The remaining large-molecule medication was a diagnostic agent.
Sandoz's Biosimilar to Enbrel Gets FDA Support Ahead of Panel
July 11th 2016FDA said in briefing documents ahead of a July 13, 2016 meeting that Sandoz’s biosimilar GP2015 has “no clinically meaningful differences” with the US-licensed and EU-licensed versions of Enbrel (etanercept) in terms of safety, purity, and potency.