What's happening: Merck and Pfizer’s Keytruda‑Padcev combo reshapes bladder cancer treatment
In the Phase 3 EV‑304 trial, the Merck‑Pfizer doublet cut the risk of disease progression, recurrence or death by 47% compared with gemcitabine‑cisplatin and lowered overall‑mortality risk by 35%. Pathological complete response increased to 55.8% versus 32.5% in the control arm, signaling a potential new standard of care for muscle‑invasive bladder cancer.
Also developing:
Merck & Co (MSD) and Mayo Clinic have launched a research partnership that leverages AI, advanced analytics, and multimodal clinical‑genomic data to accelerate drug discovery and precision medicine. The collaboration merges Mayo’s Platform architecture and de‑identified datasets—including imaging, labs, molecular data, and clinical notes—with MSD’s virtual cell technologies to improve target identification and early development decisions. Initial efforts will focus on therapies for atopic dermatitis, multiple sclerosis, and inflammatory bowel disease. The deal also grants MSD direct access to Mayo’s biorepositories and AI tools through the Platform Orchestrate programme.

GLP‑1 agonists have moved from scarcity to abundance, reshaping weight‑management practice. In 2023, shortages forced clinicians to ration these drugs, often off‑label for obesity. Today, the surplus creates a new dilemma: patients seeking extreme, unsustainable weight loss and refusing to...

Researchers at the Technical University of Munich have created a bio‑hybrid coating that visibly signals UV‑A exposure by turning from green to red. The sensor embeds dry Escherichia coli cells loaded with the photoconvertible protein mEosFP, which undergoes an irreversible...
Genentech’s oral BTK inhibitor fenebrutinib met its primary endpoint in the Phase III FENtrepid trial for primary progressive multiple sclerosis, showing non‑inferiority to Ocrevus and a 12% risk reduction in confirmed disability progression. The drug also delivered a 26% lower risk...

The FDA’s Center for Veterinary Medicine issued new guidance urging drugmakers to add explicit duration limits to medically important antibiotics used in food‑producing animals. Currently, about 28% of these drugs are administered continuously for approved indications, but the guidance seeks...
The Xtalks Life Science Podcast featured Joseph Sinkule, CEO of Klotho Neurosciences, discussing the company’s secreted α‑Klotho gene therapy platform aimed at age‑related neurodegenerative diseases such as Alzheimer’s, ALS and Parkinson’s. Klotho leverages a patented anti‑aging gene to develop cell‑ and...
The FDA has reversed its earlier refusal and will now evaluate Moderna’s mRNA‑1010 seasonal flu vaccine using a two‑track approach: a full Biologics License Application review for adults 50‑64 and an accelerated approval pathway for those 65 and older, contingent...

The National University of Singapore Academy for Healthy Longevity is hosting the Geromedicine Conference on February 26-27, 2026, bringing together geroscience researchers, clinicians, and industry leaders. The event emphasizes clinical translation of molecules such as NAD+ precursors, urolithin A, and ergothioneine,...

Cryogenic electron microscopy enabled researchers to solve five structures of Vibrio cholerae transcription activation complexes, revealing how the bacterium initiates virulence in the human gut. The study shows ToxR and TcpP transcription factors bind the RNA polymerase α‑C‑terminal domain via...

The looming patent cliff, projected to strip up to $300 billion in annual drug sales by 2032, is keeping large pharma firms focused on strategic acquisitions rather than triggering a sudden surge in deal volume. Dan Chancellor of Norstella notes that...

Professor Segun Fatumo highlights the stark under‑representation of African genomes in global research, where over 86% of GWAS participants are of European ancestry despite Africa housing the greatest genetic diversity. He explains how this gap limits the accuracy of polygenic...

Carterra unveiled Vega, the industry’s first 48‑channel high‑throughput SPR platform, delivering roughly 12‑fold higher screening capacity for small‑ and large‑molecule drug candidates. Covaris introduced the truCOVER® Total RNA Library Prep Kit, enabling robust RNA‑seq libraries from as little as 10 ng...

Former Moderna executive Richard Hughes IV reflects on the exhilaration of the COVID‑19 vaccine launch, describing a once‑vibrant "spirit of possibility" that drove rapid innovation. He recounts his personal journey from unknown outsider to key player in a global health...

At a PhRMA‑hosted forum, CMS Administrator Mehmet Oz engaged warmly with Pfizer CEO Albert Bourla, championing vaccines and proposing closed‑door policy talks and even suggesting industry executives consider government jobs. In contrast, FDA Commissioner Marty Makary was sharply questioned by...

ArgenTag, now a PacBio Compatible Partner, has launched a grant that provides free access to its Single‑Cell RNA Library Kit for Long‑Read Sequencing. The kit uses a gravity‑based microfluidic chip to isolate individual cells, capture full‑length mRNA, and prepare barcoded...
In this 16‑minute DDW Highlights episode, host Bruno Quinney recaps five major drug‑discovery stories from the past week, focusing on a breakthrough study linking specific biomarkers to improved cancer survival rates and the launch of a multinational consortium tackling chronic...

Congress renewed the Rare Pediatric Disease Priority Review Voucher (RPD PRV) program, extending it to September 30 2029 and eliminating the dual sunset dates. The FDA released its Rare Disease Innovation Hub’s 2026 Strategic Agenda, allocating $1 million in funding and outlining plans...

Researchers engineered mice lacking growth hormone receptors specifically in adipose tissue (Ad‑GHRKO) and observed striking brain benefits in aged males. Compared with control mice, the Ad‑GHRKO group showed increased neuronal activity, reduced neuroinflammation, lower tau phosphorylation, and fewer senescence markers....

The FDA has opened submissions for its PreCheck Pilot Program, targeting new U.S. drug‑manufacturing facilities that will begin construction by the March 1 2026 deadline. Eligible sites must be stand‑alone plants, located in the United States or its territories, and commit to...

In the inaugural episode, host Alex discusses the GLP‑1 business model with obesity expert Prof. Alex Miras, who emphasizes that the drug itself drives the bulk of weight loss—about 20% versus 2.5% from behavioral support—making extensive multidisciplinary care unnecessary for...

Longevity Global is launching the inaugural Longevity Innovation Forum in San Diego on March 11‑12, 2026, gathering leading scientists, clinicians, biotech founders and investors to accelerate healthy‑aging research. The two‑day summit features high‑profile speakers such as Mike Snyder, Eric Verdin,...

Scientists at EPFL applied a three‑factor (OSK) partial reprogramming cocktail to memory‑encoding engram neurons in 9‑10‑month‑old mice and Alzheimer’s‑model strains. Using a dual‑AAV system gated by doxycycline, OSK expression was limited to neurons active during a learning event, preserving cell...

Researchers engineered CD4+ T cells with chimeric antigen receptors (CARs) derived from FDA‑approved Alzheimer’s antibodies aducanumab and lecanemab. The lecanemab‑based CAR (Lec28z) selectively bound fibrillar amyloid‑beta and reduced plaque burden in mouse brains, especially when delivered via transient mRNA transfection....

The Southern District of Florida held that a denial of a citizen petition transforms the underlying FDA warning letters into final agency action, allowing judicial review. Hybrid Pharma sued after the FDA refused to rescind two warning letters and the...

Researchers performed heterochronic fecal microbiota transplants, moving gut microbes from young to aged mice, which reactivated canonical Wnt signaling and enhanced intestinal stem cell regeneration. Aged mice receiving young microbiota showed increased expression of Wnt3, Ascl2, Lgr5 and improved epithelial...

The American Conference Institute will host its 22nd Annual Paragraph IV Disputes Conference on April 21‑22, 2026 in New York’s Times Center. The two‑day forum gathers brand‑name and generic drug stakeholders to discuss Hatch‑Waxman litigation strategies, recent case law, and evolving PTAB practices. Featured...
In this 15‑minute episode, DDW host Bruno Quinney recaps five major stories from the past week, highlighting breakthrough cancer therapies that promise greater efficacy and safety, and new research aimed at enhancing brain function in Alzheimer’s patients. He also touches...

The Sixth Circuit Court of Appeals affirmed a 90‑month prison term for Omar Wala, who pleaded guilty to conspiring to manufacture and distribute counterfeit generic alprazolam pills on the dark web. The court upheld the district court’s fraud loss calculation,...