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BioWorld - Saturday, April 4, 2026
Home » Newsletters » BioWorld

BioWorld

Dec. 29, 2025

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Bone structure illustration

Mereo and Ultragenyx stagger as phase IIIs in brittle bones fail

Two phase III studies of setrusumab, Orbit and Cosmic, for treating brittle bones have failed and left the developers floundering on Wall Street. Neither of Ultragenyx Pharmaceutical Inc. and Mereo Biopharma Group plc’s studies of the monoclonal antibody in treating osteogenesis imperfecta hit statistical significance in their primary endpoints, though they did achieve their secondary endpoints. The companies are still looking at the numbers to determine their next steps. Read More
Dermatologic-atopic-dermatitis2

J&J’s phase IIb AD bispecific washes up on Jersey shore

The strategy of taking aim at IL-4Ra (type I and II receptors) and IL-31 by way of a bispecific antibody in atopic dermatitis (AD) has not worked out as well as Johnson & Johnson (J&J) hoped when, last May, the firm paid $1.25 billion to bring the product aboard by acquiring Yellow Jersey Therapeutics, a wholly owned subsidiary of Numab Therapeutics AG. Read More
Illustration of intestinal track

China approves Innovent’s ipilimumab for colon cancer

China’s National Medical Products Administration approved Innovent Biologics Inc.’s NDA for Tabosun (ipilimumab N01, IBI-310) in combination with sintilimab as neoadjuvant treatment for stage IIB-III resectable microsatellite instability-high or mismatch repair deficient colon cancer. Read More
South Korea flag on blurred background

Top issues in South Korea’s biotechnology sector in 2025

U.S. policy, China’s strategic rise, blockbuster deals and AI dominated South Korea’s biotechnology industry this year, with U.S. tariffs and the Biosecure Act’s hitch onto 2026 legislation serving as major topics of speculation. Read More
Illustration of CAR T cell therapy in rheumatoid arthritis

In 2025, autoimmune work notches scientific, economic successes

In October, the Nobel Committee awarded the 2025 Nobel Prize in Physiology or Medicine to Shimon Sakaguchi, Mary Brunkow and Fred Ramsdell for their discoveries in the field of autoimmunity. As has become typical for the scientific Nobel Prizes, the award-winning research is by now several decades old. But the discoveries were the basis for ongoing research into how to prevent autoimmunity that notched significant wins in 2025, in both basic research and in the clinic. Read More
Clinical data illustration

November phase III successes led by HIV wins from Gilead, Merck

BioWorld logged 170 clinical trial updates across phases I through III in November 2025, a decline from 252 updates in October and 230 in September, but higher than the 95 reported in August. Read More

Top M&As 2025

The top 10 M&As announced this year. Read More

BioWorld 2025 Year in Review

BioWorld looks back at the year's biggest news. Find all of our 2025 Year in Review articles here. Read More

Holiday notice

BioWorld's offices were closed in observance of Christmas. No issues were published Thursday, Dec. 25 or Friday, Dec. 26. Read More

Money raised by biopharma

Total raised in public, private and other financings of biopharma companies, comparing 2019-2025. Read More

Biopharma money raised: Jan. 1-Dec. 24, 2025

Year-to-date money raised in public, private and other financings of biopharma companies. Read More

ICYMI: Week in review, Dec. 22-26, 2025

A quick look back at top stories. Read More

Biggest gainers and losers for Dec. 22-26, 2025

The top 10 biopharma stock gainers and losers for the week. Read More

Appointments and advancements for Dec. 29, 2025

New hires and promotions in the biopharma industry, including: Pelthos, Vor. Read More

Financings for Dec. 29, 2025

Biopharmas raising money in public or private financings, including: Theralase, Vyriad. Read More

In the clinic for Dec. 29, 2025

Clinical updates, including data readouts and publications: Edgewise, Foresee. Read More

Other news to note for Dec. 29, 2025

Biopharma happenings, including deals and partnerships, and other news in brief: Gilead, Italfarmaco, JCR, Repare. Read More

Regulatory actions for Dec. 29, 2025

Regulatory snapshots, including global drug submissions and approvals, and other regulatory decisions and designations: Agios, Omeros, Sanofi and SN Bioscience. Read More
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Notice of email fulfillment change

Effective Jan. 5, 2026, BioWorld is switching email fulfillment services. While we have made every effort to ensure that all current user subscription details — as well as information on users who have unsubscribed — have been migrated accurately to the new system, there may be a few instances where certain information may not have carried over as expected. If you have any concerns that you received a newsletter in error or if a colleague has not received an expected newsletter, do not hesitate to reach out to our customer care team. Call us:
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