New Indication: Trastuzumab Deruxtecan for her2-Expressing Advanced Uterine Cancer
Study
Phase II, multicenter, single-arm study (STATICE)
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Pretreated advanced or recurrent HER2-expressing UCS
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Trastuzumab Deruxtecan: HER 2:1+ (low group, n=10) vs. HER 22+ (high group, n=22)
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Efficacy
ORR: 68% vs. 54.5% (low and high group, respevtively)
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DoR: 8.1 vs. 6.9 mos
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mPFS: 6.7 vs. 6.2 mos
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mOS: NR vs. 13.3 mos
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Safety
Any grade: Nausea (84.55), anemia (54.5%), leucopenia (51.5%), neutropenia (48%)
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Grade≥3 AEs: Anemia (24.2%), neutropenia (21.2%), hypoalbuminemia (12.1%)
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Trastuzumab Deruxtecan for Human Epidermal Growth Factor Receptor 2–Expressing Advanced or Recurrent Uterine Carcinosarcoma (NCCH1615): The STATICE Trial
Reviewed by Elvin Chalabiyev, MD on Apr 14, 2023