MariTide delivered up to about 20% mean weight loss at 52 weeks without a plateau, then Amgen lost about $7 billion in market value. The remaining fight is GIP direction, first-dose gut burden, and conjugate manufacturing cost.
Suzetrigine beat placebo on SPID48 in both pivotal acute-pain trials, then failed the superiority test against hydrocodone/acetaminophen, including a statistically significant loss in bunionectomy.
The $2.3 billion licensing deal for Phase 1 asset HM17321 targets a core drawback of current GLP-1 therapies: the loss of lean skeletal muscle alongside fat.
Conjugating antisense oligonucleotides to transferrin receptor transport vehicles achieves fifty-fold deeper brain penetration, challenging the standard of invasive spinal punctures.
A 25 August Nature Biomedical Engineering paper shows malignant synapses concentrated at the GBM-brain interface, then tests an intracavitary TrkB-silencing hydrogel that more than doubled median survival in a mouse resection model.
FDA cleared two zanidatamab regimens on 25 August, including a bispecific-plus-PD-1 combination for all HER2+ advanced GEA regardless of PD-L1 status, on Phase 3 data already in NEJM.