The FDA would only withdraw a rare disease gene therapy for “pretty clear” reasons, such as when there is minimal benefit with extensive side effects. The one-and-done nature of administration also makes withdrawal easier, CBER Director Peter Marks says.

The US FDA’s Office of Regulatory Affairs is facing challenges in retaining and hiring new staff, which will impact inspections, ORA chief Michael Rogers said. 

The FDA’s drug center has all but stopped holding meetings at this point, which begs the question: why do they want advice on how to make them better?

Five novel agents are among the user fee goal dates coming up in May 2024.

A list of EU biosimilar filings, CHMP opinions and EU marketing authorizations, including details of the biosimilar company, the brand name/INN, indication(s), the reference product/company, and the date and type of event.

The Office of Vaccines Research and Review's delayed receipt policy ended in 2023, but took another two months to fully unwind, Director David Kaslow said.

This is an update of recommendations from the European Medicines Agency's Committee for Medicinal Products for Human Use on the authorization of new medicines in the EU, and updates on EU marketing authorization changes recommended by the CHMP.

The US FDA approved Day One’s pediatric brain cancer drug Ojemda, ImmunityBio’s bladder cancer immunotherapy Anktiva, an uncomplicated UTI claim for Utility Therapeutics’ Pivya, which has a long history in Europe, and Pfizer’s hemophilia B gene therapy Beqvez.

There are pending requests to add 13 candidates to the tropical diseases that qualify for a priority review voucher, according to a Pink Sheet analysis, as FDA Commissioner Robert Califf faces congressional pressure on the years since the list's last update.

Pink Sheet reporter and editors discuss the impact of FDA biosimilar promotion guidance on the future of the interchangeability designation, upcoming guidance on accelerated approval for gene therapies, and partisan attacks on the agency from Capitol Hill.

The European Medicines Agency believes Idorsia’s Jeraygo should be approved for use in the EU at two different doses rather than just the one approved by the US Food and Drug Administration last month.

Seeking to clear up a ‘misconception,’ Oncology Center of Excellence officials say earlier endpoints, such as progression-free survival and overall response, continue to be useful in getting therapies to market quicker, but sponsors still should plan to systematically collect OS data to ensure there is no detriment to survival.

As sponsors explore development in autoimmune and infectious diseases, plus a range of hematologic and solid tumors, manufacturing processes can be centralized or decentralized, but Marks says the FDA is ‘neutral’ on that decision.

Seeking to clear up a ‘misconception,’ Oncology Center of Excellence officials say earlier endpoints, such as progression-free survival and overall response, continue to be useful in getting therapies to market quicker, but sponsors still should plan to systematically collect OS data to ensure there is no detriment to survival.

Gestational age and a binary, neonatal composite endpoint are insufficient to assess outcomes that are important to babies and families, clinicians and researchers say, suggesting development of continuous variables or scales with weighted components and a comparison of outcomes among newborns in gestational age ‘buckets.’

US FDA’s oncology advisory committee will discuss two meta-analyses supporting use of MRD as a surrogate endpoint to support accelerated approval in multiple myeloma trials.

Labeling describes early death imbalance that delayed approval of Bristol Myers Squibb’s CAR-T therapy for more than three months after its user fee goal, but does not add to boxed warning; J&J’s Carvykti is due for imminent US FDA action on its own early-stage myeloma bid.

Ultimate responsibility for data integrity rests with applicant, even if study is contracted out; testing site management should build a culture of quality, says the guidance, which aims to address the high-profile data integrity problems that have plagued the generic drug industry.

Company makes good on vow at a September 2022 advisory committee meeting to withdraw the ALS drug if the PHOENIX trial failed. That pledge served as a backstop to FDA’s approval decision based on a single study and created a level of sponsor accountability that often is missing when postmarketing studies fail.

Drug developers often discontinue translational research as they move into late phase clinical studies – a move that can come back to haunt them, particularly if they want to rely on such data for confirmatory evidence, said Office of New Drugs Director Peter Stein.

US FDA biologics center officials spoke about their efforts to increase collaboration and harmonization with the drugs center, and to internally involve more review disciplines in evaluating biomarker evidence, during a Reagan-Udall Foundation meeting that weighed potential use of accelerated approval for neuronopathic mucopolysaccharidoses disorders.

Anticipating a ‘tsunami of therapies’ for rare diseases, commissioner says the agency will have to think of creative approaches and employ regulatory flexibility for them. FDA considers copying the oncology center’s Project Facilitate for expanded access to other diseases.

In a year full of regulatory milestones for the firm, PTC Therapeutics hopes to set some approval precedents – and basically hopes its candidates have an easier time of it than they have had before.

VeriSIM uses generative AI for questions such as changing a drug molecule’s chemistry and machine learning to better predict potential biological implications, says CEO Jo Varshney.