Zach Brennan

Zach Brennan

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

FDA to Preserve Makary's Trial and China Priorities
SocialJun 15, 2026

FDA to Preserve Makary's Trial and China Priorities

As the jostling over PDUFA VIII riders takes shape, the FDA plans to keep former commissioner Makary's priorities on trials, China, deputy says - https://t.co/55YPdcirm9

By Zach Brennan
FDA Demands Extra Run, Threatens Grace Science’s Gene Therapy
SocialJun 9, 2026

FDA Demands Extra Run, Threatens Grace Science’s Gene Therapy

Grace Science (co-founded by Carolyn Bertozzi) is running out of cash and says the FDA didn't let them use the "plausible mechanism" pathway bc, although they're developing an ultra-rare gene therapy, it's not an n-of-1 therapy. The FDA is also...

By Zach Brennan
Makary's 'America First' Provisions Reach White House Review
SocialMay 29, 2026

Makary's 'America First' Provisions Reach White House Review

Makary's 'America First' provisions did make it into the PDUFA VIII user fee draft deal (expected to be made public in July or August) and it's now under review at the White House https://t.co/64GUDv9kmA

By Zach Brennan
FDA Withholds Company Names Unlike Other CNPVs
SocialApr 24, 2026

FDA Withholds Company Names Unlike Other CNPVs

why is the FDA not releasing the company names? They did for every other CNPV...

By Zach Brennan
Pharma-Backed Petition Urges FDA to Overhaul Rejection Letters
SocialApr 22, 2026

Pharma-Backed Petition Urges FDA to Overhaul Rejection Letters

New Pharma-backed petition calls on FDA to reform how it releases drug rejection letters, says current process is unlawful - https://t.co/XLwCxt1FY6

By Zach Brennan
Trump’s “Most‑favored‑nation” Deals Don’t Ensure Cheapest U.S. Drug
SocialApr 22, 2026

Trump’s “Most‑favored‑nation” Deals Don’t Ensure Cheapest U.S. Drug

One lie worth refuting that @RobertKennedyJr keeps repeating across hours of testimony before Congress from the last week (final Senate Finance/HELP day today): The "most-favored nation" drug pricing deals that Trump crafted with 16 cos. DO NOT by any means guarantee...

By Zach Brennan
RFK Jr
SocialApr 21, 2026

RFK Jr

RFK Jr. says China is 'eating our lunch' in biotech advances - but said Makary’s actions so far have been sufficient - also pledged support for Trump’s CDC nominee https://t.co/LMh0dShbYz

By Zach Brennan
RFK Denies Trump Sidelining, Confirms Team Vetted CDC Nominee
SocialApr 21, 2026

RFK Denies Trump Sidelining, Confirms Team Vetted CDC Nominee

RFK says today at @HouseCommerce hearing that it's not true that he's been sidelined by Trump bc of his vaccine views, and that while he didn't talk to Trump about Erica Schwartz's nomination to CDC, his team vetted and...

By Zach Brennan
RFK Jr. Defends FDA Chief Amid Industry Backlash
SocialApr 16, 2026

RFK Jr. Defends FDA Chief Amid Industry Backlash

RFK Jr. defends FDA, Makary following Republican questions - also defends the $REPL CRL: "Marty made the correct decision to not approve that drug. But everybody goes after him because the industry is so powerful." https://t.co/CuEeNFCYpp

By Zach Brennan
FDA Pushes New
SocialApr 16, 2026

FDA Pushes New

First autism, now low T - FDA continues to do its own literature searches and encourage sponsors to apply for new indications (never saw this in prior admins — with the exception of updating old cancer drug labels to include...

By Zach Brennan
Former FDA Chief Urges Term Limits, Merit‑based Appointments
SocialApr 15, 2026

Former FDA Chief Urges Term Limits, Merit‑based Appointments

Former FDA cancer chief/CDER dir. Rick Pazdur told me earlier this week he's concerned w/political appointees injecting themselves into drug reviews - and that this might trickle down past this admin. He's calling for time limits on senior FDA positions...

By Zach Brennan
REPL CEO Skips
SocialApr 14, 2026

REPL CEO Skips

$REPL CEO tells me they’re not going to appeal the 2nd CRL but will try to work with FDA - for now, commercial team/other layoffs, cash runway til Q1 of next year, stock price -75% from Fri https://t.co/FLAiOcAAQB

By Zach Brennan
FDA Zeroes in on Houman Hemmati for CBER Lead
SocialApr 13, 2026

FDA Zeroes in on Houman Hemmati for CBER Lead

FDA narrows in on search for new biologics and vaccines leader - and we’re hearing @houmanhemmati is a top contender for CBER - https://t.co/qMx8wv32fG

By Zach Brennan
FDA Reopens Mifepristone Safety Review Amid Court Pressure
SocialApr 9, 2026

FDA Reopens Mifepristone Safety Review Amid Court Pressure

FDA is working on another safety review of abortion drug mifepristone, after a Louisiana court order/pressure from @HawleyMO - FDA in 2021 said it did not find increases in adverse events after allowing remote prescribing https://t.co/FcznZ41p45

By Zach Brennan