The US is hooked on unregulated peptides. But are they effective, or even safe?
livescience - The world of peptides has exploded in wellness circles, but the benefits of injecting these gray-market molecules rest on little clinical evidence.
AI Summary: Unregulated peptide products have proliferated in the US, raising safety and efficacy concerns as federal regulators convene a contentious panel that includes proponents of these off‑label compounds. The debate highlights a market gap where hype often outpaces evidence — and where regulators must decide whether to tidy up the wild west or watch it fester.
CAR T cell therapy selectively depletes disease-driving mutant calreticulin cells in xenotransplants and human organoid models of myelofibrosis
Alexandros Rampotas, Zoë C. Wong, Isaac Gannon, Charlotte K. Brierley, Yuqi Shen, Camelia Benlabiod, / science - Science Translational Medicine, Volume 18, Issue 856, July 2026.
AI Summary: Preclinical studies show CAR‑T cells engineered to target mutant calreticulin selectively eliminate disease‑driving clones in xenografts and human organoid models of myelofibrosis. The results reveal a potentially curative approach for a previously intractable mutation‑driven disease, though safety, on‑target effects and clinical translation remain to be rigorously tested.
CheckMate 214 Updates: Nivolumab Plus Ipilimumab Versus Sunitinib in Advanced RCC
oncodaily - First-line treatment for advanced renal cell carcinoma has changed substantially with the use of immune checkpoint inhibitor-based regimens. Long-term follow-up is important to show whether these early survival and response […]
AI Summary: Long‑term CheckMate‑214 data comparing nivolumab plus ipilimumab against sunitinib in advanced renal cell carcinoma show sustained survival benefits for the immunotherapy combination at nine years. The follow‑up reinforces durable responses in a defined subgroup, helping clinicians refine long‑term treatment sequencing and expectations for metastatic RCC.
Anthropic Launches Claude Science to Court Pharma Ahead of IPO
Katie Adams / medcitynews - Anthropic unveiled Claude Science, an AI workbench designed to run — not just assist with — pharma research. The company is seeking to build out its customer base in the pharma sector as it deepens its healthcare push ahead of a widely anticipated IPO.The…
AI Summary: Anthropic has rolled out Claude Science to court pharmaceutical partners and stake a claim in drug discovery, signaling a pivot from conversational AI toward biology and chemistry workflows. The move accelerates competition in AI‑driven target ID and molecule design, promising speed and scale — and giving traditional drug hunters a new set of algorithms to either fear or befriend.
Evernorth unveils new AI-powered specialty pharmacy program, Pharmacy Forward
fiercehealthcare - Evernorth has unveiled a new specialty pharmacy program that leans on AI to support a better experience for patients with complex conditions.
AI Summary: Evernorth announced a $100 million investment to roll out an AI‑driven specialty pharmacy program designed to streamline specialty drug management, improve medication access, and optimize operations. The program blends automation and data analytics to cut friction in high‑cost therapies — promising efficiency gains if the tech behaves, which is always the question.
EMERALD-3 at ESMO GI 2026: Tremelimumab Plus Durvalumab With or Without Lenvatinib Plus TACE in Embolisation-Eligible HCC
oncodaily - In the Proffered Paper session, Joseph P. Erinjeri from New York, United States, presented updated tumour response analyses from the phase III EMERALD-3 study. The abstract, titled “Tumour response analyses […]
AI Summary: EMERALD‑3, presented at ESMO GI 2026, evaluates tremelimumab plus durvalumab with or without lenvatinib and TACE in embolisation‑eligible hepatocellular carcinoma. The trial probes whether adding systemic immunotherapy to locoregional strategies improves outcomes for patients traditionally steered toward embolisation, potentially redefining combination approaches in intermediate‑stage HCC.
Orca Bio Cell Therapy Gets Landmark FDA Nod for New Kind of Living Medicine
Frank Vinluan / medcitynews - FDA approval of Orca Bio’s Tregzi makes it the first cell therapy based on regulatory T cells, or Tregs. Clinical trial results showed reduced risk of graft-versus-host disease, a common complication of the allogeneic stem cell transplants that are a stan…
AI Summary: Orca Bio’s off‑the‑shelf allogeneic cell therapy received FDA approval, marking a milestone for engineered living medicines. Regulators cleared the product after pivotal efficacy and manufacturing data, offering broader access to cellular therapy but spotlighting cost, supply logistics and the need for robust post‑market safety surveillance.
'Polypill' for heart failure cuts hospitalizations and ER visits by 60% in trial
medicalxpress - A "polypill" combining three medications recommended to treat heart failure into a single daily dose proved far more effective for patients than taking the drugs separately, a randomized clinical trial led by UT Southwestern Medical Center researchers sho…
AI Summary: The POLY‑HF randomized trial found that a fixed‑dose 'polypill' for heart failure with reduced ejection fraction cut hospitalizations and emergency visits by roughly 60%, improving adherence and standardizing therapy. Results suggest a pragmatic, low‑complexity intervention could deliver substantial health‑system benefits if adopted broadly and monitored for implementation challenges.