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Mirum adds to rare live disease portfolio with $820M Bluejay buy

Dec. 8, 2025

Mirum Pharmaceuticals Inc. is buying privately held Bluejay Therapeutics Inc., an $820 million purchase that will bring it Bluejay’s lead asset, brelovitug, for treating chronic hepatitis D virus.

BioWorld Deals and M&A Infection Monoclonal antibody

Today's news in brief

BioWorld

BioWorld briefs for Dec. 9, 2025.

Today's news in brief

BioWorld MedTech

BioWorld MedTech briefs for Dec. 9, 2025.

Epigenetic technology could eliminate misfolded prion proteins

BioWorld Science

The number of deaths caused by prion diseases reaches about 30,000 annually. Only 5 months pass from the diagnosis of seemingly healthy patients to the fatal...

CTAD 2025: Diagnosing semaglutide’s failure in Alzheimer’s trials

BioWorld

A little over a week after announcing that the Evoke and Evoke+ studies failed to show that oral semaglutide could slow cognition decline in patients with...

Brenig Therapeutics discovers new LRRK2 inhibitors

BioWorld Science

Brenig Therapeutics Inc. has described leucine-rich repeat kinase 2 (LRRK2; dardarin) and (LRRK2; dardarin) (G2019S mutant) inhibitors reported to be useful for...