A phase 2 trial showed neoadjuvant pembrolizumab achieved a 71% pathological complete response rate in resectable desmoplastic melanoma. A real-world study found ipilimumab monotherapy after anti-PD-1 progression yielded an ORR of 10.8% and median OS of 7.6 months in advanced melanoma.
Dual immunotherapy allowed 70.6% of MSI-H gastric cancer patients to avoid surgery in the INFINITY trial. German off-label immunotherapy shows 20-25% response rates, requiring careful patient selection.
Iovance's Amtagvi achieved a 44% confirmed objective response rate and 73% disease control in an advanced melanoma study. Goldman Sachs raised its price target to $2, maintaining a Sell rating.
TuHURA Biosciences said the FDA granted orphan drug designation to IFx-2.0 for stage IIB to stage IV cutaneous melanoma based on Phase 1 data. The company said its Phase 3 IFx-2.0 study in first-line Merkel cell carcinoma continues to enroll.
A rectal cancer study found hypofractionated radiotherapy increased ISG15+MHC-I+ neutrophils with antigen-presenting capabilities. The report linked the effect to IFN-α/NOD1 signaling and improved anti-PD-1 responses in models.
ImmunityBio announced $113 million in net product revenue for Anktiva in 2025, a 700% year-over-year increase, while expanding regulatory authorization to 33 countries and securing first approval for lung cancer treatment in Saudi Arabia.
