antibiotics

pass the torch deal sell buy acquisition

Biotech

Summit sells failed antibiotic to OpenAI-backed startup

Summit has cleared out an asset from its pre-ivonescimab history, offloading an antibiotic to the OpenAI-backed startup Biossil for $500,000 upfront.

Nick Paul Taylor Jul 14, 2026 9:17am

closed shuttered shut down closed

Fierce Pharma

Iterum initiates wind-down after failure to offload antibiotic

Mar 31, 2026 2:06pm

Judges gavel sitting on a pile of hundred dollar bills

Former Spero execs fined by SEC over antibiotic efficacy claims

Jan 20, 2026 11:34am

KJ Muldoon walking in front of a Christmas tree

Fierce's favorite research stories of 2025

Dec 23, 2025 5:00am

Businessman climbing steps to pluck a star from the sky

GSK unveils pivotal data on oral antibiotic ahead of FDA filing

Oct 21, 2025 10:55am

Digital molecular structure

Generative AI models build new antibiotics from scratch

Aug 14, 2025 11:00am