Harbour BioMed inks $90M upfront, $1B+ antibody alliance with Bristol Myers Squibb

Harbour BioMed; Bristol Myers Squibb; BMS; multi-specific antibodies; $90 million upfront; $1.035 billion milestones; global strategic collaboration; license agreement; Harbour Mice technology; immunology; oncology; biobucks deal; China early clinical trials

Nektar Digs Into Mid-Stage Data To Establish Alopecia Efficacy of Rezpeg

Nektar Therapeutics; rezpegaldesleukin; Rezpeg; REZOLVE-AA; Phase 2b; alopecia areata; hair loss; SALT score; mid-stage trial; efficacy signal; Eli Lilly; IL-2 pathway; autoimmune disease; Phase 3 planning

GSK wins FDA approval for ultra-long-acting asthma drug Exdensur (depemokimab)

GSK; Exdensur; depemokimab; FDA approval; severe asthma; ultra-long-acting biologic; twice-yearly dosing; type 2 inflammation; eosinophilic phenotype; IL-5 inhibitor

Ambros Therapeutics launches with $125M to develop non-opioid chronic pain drug neridronate

Ambros Therapeutics; $125 million Series A; chronic pain; complex regional pain syndrome type 1; CRPS-1; neridronate; non-opioid analgesic; bisphosphonate; Vivek Ramaswamy; biotech financing

RTW-backed startup Yarrow Bioscience signs autoimmune antibody deal with China’s GenSci

RTW Investments; Yarrow Bioscience; GenSci; Changchun GeneScience Pharmaceutical; autoimmune; antibody; GS-098; YB-101; anti-TSHR antibody; thyroid eye disease; China; ex-China rights; strategic partnership; licensing deal

Sanofi returns to Dren Bio for another B‑cell depletion therapy with $100M upfront

Sanofi; Dren Bio; B-cell depletion; autoimmune diseases; strategic collaboration; bispecific antibody; myeloid cell engager; immunology; $100M upfront; licensing deal