Zach Brennan

Zach Brennan

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Sr. Editor, Endpoints; FDA/Capitol Hill/biopharma

Prasad’s Missteps as CBER Chief Spark Criticism
SocialMar 7, 2026

Prasad’s Missteps as CBER Chief Spark Criticism

On Prasad’s last few weeks as CBER chief: 1. It was absurdly inappropriate to bring a large group of reporters together and rail on a pending application “on background” 2. The walk back of the Moderna RTF was a bad...

By Zach Brennan
FDA COO Butler Retires After One Year; Deputy Assumes Role
SocialMar 4, 2026

FDA COO Butler Retires After One Year; Deputy Assumes Role

after just one year in the position, FDA COO Butler will retire, and his deputy will take over in April - https://t.co/9qmmIiuWX2

By Zach Brennan
Immedica Secures Accelerated Approval, Plans PRV Sale
SocialFeb 24, 2026

Immedica Secures Accelerated Approval, Plans PRV Sale

Immedica wins accelerated approval for once-rejected rare disease drug, plans to sell PRV - https://t.co/wU3AfqQzjw

By Zach Brennan
FDA Issues Guidance on New Individualized Therapy Pathway
SocialFeb 23, 2026

FDA Issues Guidance on New Individualized Therapy Pathway

Building off the Baby KJ success story: FDA unveils long-awaited guidance on new pathway for individualized therapies - https://t.co/Uetp1cGFq2

By Zach Brennan