Crescent Biopharma Inc. has announced a new partnership with Sichuan Kelun-Biotech Biopharmaceutical Co. Ltd. and reported progress across its pipeline, with three distinct programs set to enter the clinic next year.

CSPC Pharmaceutical Group Ltd. has obtained IND clearance from the FDA to conduct clinical trials in the U.S. with SYH-2069 for weight management in individuals with obesity or overweight and at least one weight-related comorbidity.

Neurimmune AG has expanded its transthyretin amyloid cardiomyopathy (ATTR-CM) collaboration with Alexion, Astrazeneca Rare Disease by entering into an exclusive global collaboration and license agreement to develop NI-009, a fibril depleter for light chain (AL) amyloidosis.

The first phase of the U.K. synthetic human genome project has successfully completed, realizing key steps in chromosome synthesis. The work has demonstrated a multistep method for transfecting mouse stem cells with native human chromosomes, where they are stably maintained and can be manipulated to replace native DNA with synthetic DNA. The engineered chromosomes can then be transferred into a human cell in place of the native chromosomes.

At the Clinical Trials on Alzheimer’s Disease 2025 meeting, a panel of experts discussed the need for developing combination therapies for the complex diseases that result in Alzheimer's disease and other dementias.

On Dec. 2, 2025, the FDA released draft guidance that could reduce the use of nonhuman primates (NHPs) in preclinical testing of monoclonal antibodies. According to the guidance, which the FDA released for the purpose of soliciting comments, “In general, studies longer than 3 months in nonrodent species (e.g., NHPs, dogs, and mini-pigs) are not warranted to evaluate toxicities … when data from 3-month studies are supplemented with a weight-of-evidence (WoE) risk assessment.”