New Anti-B7-H4 ADC Emerges in Endometrial Cancer: Puxitatug Samrotecan Delivers 38% ORR
TribeMD
8 min read
April 15, 2026

Sources
- Gaillard S, et al. Safety and preliminary effects of puxitatug samrotecan in patients with endometrial cancer: a first-in-human phase 1/2a study (BLUESTAR). Presented at: 2026 SGO Annual Meeting; April 10-13, 2026; San Juan, Puerto Rico.
- Meric-Bernstam F, et al. Novel antibody drug conjugate puxitatug samrotecan may demonstrate manageable safety profile and preliminary efficacy in first-in-human trial. ASCO 2024.
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