Protego Biopharma Inc. closed an oversubscribed $130 million series B financing that will be used to advance PROT-001, the company’s treatment for amyloid light (AL) chain amyloidosis. a plasma cell disorder where the cells produce abnormal, misfolded immunoglobulin light chain proteins.
Q32 Bio Inc. handed off rights to phase II-stage complement inhibitor ADX-097 in a deal with Akebia Therapeutics Inc. that helps the former extend its cash runway to focus on lead candidate bempikibart in alopecia areata and bolsters the latter’s efforts to build a rare kidney disease pipeline.
Attention has turned to the regulatory path worldwide after Belite Bio Inc. unveiled positive top-line data from the phase III Dragon study with oral, daily tinlarebant in Stargardt disease type 1, the most common form of the rare affliction.
2025 has been the most challenging year in the efforts to fight HIV since at least the advent of antiretroviral therapy. In a report on “Overcoming disruption, transforming the AIDS response,” released last week ahead of World AIDS Day on Dec. 1, the Joint United Nations Program on HIV/AIDS (UNAIDS) described “a global system in shock” by sharply reduced funding from the U.S. and other wealthy nations. Scientifically, for now, progress is ongoing. To mark World AIDS Day, Nature published three independent studies on HIV.
Regulatory snapshots, including global drug submissions and approvals, and other regulatory decisions and designations: Biogen, BMS, Eisai, Innovent, Novartis, Otsuka, Regeneron, Sanofi, Sarepta, Teva.