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argenx's acquisition of Unnatural Products adds macrocyclic peptides that could yield oral or long-acting treatments for immune-mediated diseases.

A single subcutaneous dose of Janux’s CD19-targeted T-cell engager JANX011 depleted more than 90% of B cells in three of five healthy volunteers at the top dose, with only Grade 1 cytokine release syndrome. Patient studies in immune thrombocytopenia and rheumatoid arthritis are planned for 2027.

Bimekizumab-bkzx (Bimzelx) produced ACR50 joint responses in 54.9% of psoriatic arthritis patients at week 24 vs 43.8% with risankizumab.

In a phase 1 study, Johnson & Johnson’s combination of pasritamig and JNJ-9401, two bispecific antibodies targeting KLK2 and PSMA, cut PSA by at least 50% in 73% of patients with metastatic castration-resistant prostate cancer. The regimen is now in phase 3.

A real-world study found evolocumab cut fatal or nonfatal heart attack risk 20% vs ezetimibe in adults with ASCVD and prior statin use.

FDA grants accelerated approval to Johnson & Johnson’s subcutaneous EGFR/MET bispecific Rybrevant Faspro for previously treated head and neck squamous cell carcinoma, T-Therapeutics raises a $133 million Series B to take TCR-CD3 bispecifics into clinical trials, and Alethio Therapeutics raises a $90 million Series A to advance its first-in-class G6B antibody for essential thrombocythemia.

Johnson & Johnson's amivantamab (Rybrevant Faspro) won accelerated FDA approval for pretreated recurrent head and neck cancer.

Oxford spinout Alethio Therapeutics closed a $90 million Series A to take ATX-011, a monoclonal antibody against the G6B receptor, into Phase 1/2a studies in essential thrombocythemia. It is also developing a G6B-targeted ADC for myelofibrosis.

T-Therapeutics closed an oversubscribed $133 million Series B backed by Eli Lilly, JJDC, and others. The funding will take its first T-cell receptor bispecifics in cancer and autoimmune disease into clinical trials.

FDA’s draft framework would let sponsors add patient-specific genome editing variants to an approved BLA using in vitro data. Here is what the guidance proposes, what evidence it asks for, and what remains unresolved.

Healthy-volunteer data show sustained TL1A suppression and a profile supporting infrequent subcutaneous dosing. Caldera also licensed a second bispecific, targeting IL-17 and TL1A, from Qyuns Therapeutics.

Akeso won NMPA priority review for ivonescimab plus chemotherapy in first-line biliary tract cancer after a phase 3 win over durvalumab plus chemo.

VG801 gene therapy improved vision through 12 months in a Stargardt disease trial as VeonGen aligned with FDA on its pivotal phase 3 design.