PMID- 31796521 OWN - NLM STAT- MEDLINE DCOM- 20210114 LR - 20240210 IS - 1557-3265 (Electronic) IS - 1078-0432 (Linking) VI - 26 IP - 6 DP - 2020 Mar 15 TI - Tisotumab Vedotin in Previously Treated Recurrent or Metastatic Cervical Cancer. PG - 1220-1228 LID - 10.1158/1078-0432.CCR-19-2962 [doi] AB - PURPOSE: Tissue factor (TF) is a potential target in cervical cancer, as it is frequently highly expressed and associated with poor prognosis. Tisotumab vedotin, a first-in-class investigational antibody-drug conjugate targeting TF, has demonstrated encouraging activity in solid tumors. Here we report data from the cervical cancer cohort of innovaTV 201 phase I/II study (NCT02001623). PATIENTS AND METHODS: Patients with recurrent or metastatic cervical cancer received tisotumab vedotin 2.0 mg/kg every 3 weeks until progressive disease, unacceptable toxicity, or consent withdrawal. The primary objective was safety and tolerability. Secondary objectives included antitumor activity. RESULTS: Of the 55 patients, 51% had received >/=2 prior lines of treatment in the recurrent or metastatic setting; 67% had prior bevacizumab + doublet chemotherapy. Fifty-one percent of patients had squamous cell carcinoma. The most common grade 3/4 treatment-emergent adverse events (AEs) were anemia (11%), fatigue (9%), and vomiting (7%). No grade 5 treatment-related AEs occurred. Investigator-assessed confirmed objective response rate (ORR) was 24% [95% confidence interval (CI): 13%-37%]. Median duration of response (DOR) was 4.2 months (range: 1.0(+)-9.7); four patients responded for >8 months. The 6-month progression-free survival (PFS) rate was 29% (95% CI: 17%-43%). Independent review outcomes were comparable, with confirmed ORR of 22% (95% CI: 12%-35%), median DOR of 6.0 months (range: 1.0(+)-9.7), and 6-month PFS rate of 40% (95% CI: 24%-55%). Tissue factor expression was confirmed in most patients; no significant association with response was observed. CONCLUSIONS: Tisotumab vedotin demonstrated a manageable safety profile and encouraging antitumor activity in patients with previously treated recurrent or metastatic cervical cancer. CI - (c)2019 American Association for Cancer Research. FAU - Hong, David S AU - Hong DS AUID- ORCID: 0000-0001-8721-1609 AD - Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas. dshong@mdanderson.org. FAU - Concin, Nicole AU - Concin N AD - Oncology, University Hospitals Leuven, Leuven, Belgium. FAU - Vergote, Ignace AU - Vergote I AUID- ORCID: 0000-0002-7589-8981 AD - Oncology, University Hospitals Leuven, Leuven, Belgium. FAU - de Bono, Johann S AU - de Bono JS AD - Division of Clinical Studies, The Institute of Cancer Research and Royal Marsden NHS Foundation Trust, London, United Kingdom. FAU - Slomovitz, Brian M AU - Slomovitz BM AD - Gynecologic Oncology, Sylvester Comprehensive Cancer Center, University of Miami, Miami, Florida. FAU - Drew, Yvette AU - Drew Y AUID- ORCID: 0000-0001-6676-9224 AD - Medical Oncology, Northern Centre for Cancer Care, The Newcastle-upon-Tyne Hospitals NHS Foundation Trust and Northern Institute for Cancer Research, Newcastle University, Newcastle-upon-Tyne, United Kingdom. FAU - Arkenau, Hendrik-Tobias AU - Arkenau HT AD - Oncology, Sarah Cannon Research Institute, London, United Kingdom. FAU - Machiels, Jean-Pascal AU - Machiels JP AD - Service d'Oncologie Medicale, Institut Roi Albert II, Cliniques Universitaires Saint-Luc and Institut de Recherche Clinique et Experimentale, UCLouvain, Brussels, Belgium. FAU - Spicer, James F AU - Spicer JF AD - Comprehensive Cancer Centre, King's College London, Guy's Hospital, London, United Kingdom. FAU - Jones, Robert AU - Jones R AD - Biosciences, Cardiff University and Velindre NHS Trust, Cardiff, United Kingdom. FAU - Forster, Martin D AU - Forster MD AD - Department of Oncology, University College London Cancer Institute, University College London Hospitals, London, United Kingdom. FAU - Cornez, Nathalie AU - Cornez N AD - Oncology, Centre Hospitalier Universitaire Ambroise Pare, Mons, Belgium. FAU - Gennigens, Christine AU - Gennigens C AD - Department of Medical Oncology, Centre Hospitalier Universitaire de Liege, Liege, Belgium. FAU - Johnson, Melissa L AU - Johnson ML AD - Medical Oncology, Sarah Cannon Research Institute, Nashville, Tennessee. FAU - Thistlethwaite, Fiona C AU - Thistlethwaite FC AD - Medical Oncology, The Christie NHS Foundation Trust, The University of Manchester, Manchester, United Kingdom. FAU - Rangwala, Reshma A AU - Rangwala RA AD - Medical, Genmab US, Inc., Princeton, New Jersey. FAU - Ghatta, Srinivas AU - Ghatta S AD - Clinical Science, Genmab US, Inc., Princeton, New Jersey. FAU - Windfeld, Kristian AU - Windfeld K AD - Biostatistics, Genmab, Copenhagen, Denmark. FAU - Harris, Jeffrey R AU - Harris JR AD - Translational Research, Genmab US, Inc., Princeton, New Jersey. FAU - Lassen, Ulrik Niels AU - Lassen UN AD - Clinical Oncology, Rigshospitalet, Copenhagen, Denmark. FAU - Coleman, Robert L AU - Coleman RL AUID- ORCID: 0000-0001-9343-8754 AD - Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas. LA - eng SI - ClinicalTrials.gov/NCT02001623 GR - 18887/CRUK_/Cancer Research UK/United Kingdom PT - Clinical Trial, Phase I PT - Clinical Trial, Phase II PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20191203 PL - United States TA - Clin Cancer Res JT - Clinical cancer research : an official journal of the American Association for Cancer Research JID - 9502500 RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (Antineoplastic Agents, Immunological) RN - 0 (Immunoconjugates) RN - 0 (Oligopeptides) RN - T41737F88A (tisotumab vedotin) SB - IM MH - Adult MH - Aged MH - Antibodies, Monoclonal, Humanized/*therapeutic use MH - Antineoplastic Agents, Immunological/*therapeutic use MH - Carcinoma, Squamous Cell/*drug therapy/secondary MH - *Drug Resistance, Neoplasm MH - Female MH - Humans MH - Immunoconjugates/therapeutic use MH - Middle Aged MH - Neoplasm Metastasis MH - Neoplasm Recurrence, Local/*drug therapy/pathology MH - Oligopeptides/*therapeutic use MH - Patient Safety MH - Progression-Free Survival MH - Treatment Outcome MH - Uterine Cervical Neoplasms/*drug therapy/pathology MH - Young Adult EDAT- 2019/12/05 06:00 MHDA- 2021/01/15 06:00 CRDT- 2019/12/05 06:00 PHST- 2019/09/10 00:00 [received] PHST- 2019/11/05 00:00 [revised] PHST- 2019/11/26 00:00 [accepted] PHST- 2019/12/05 06:00 [pubmed] PHST- 2021/01/15 06:00 [medline] PHST- 2019/12/05 06:00 [entrez] AID - 1078-0432.CCR-19-2962 [pii] AID - 10.1158/1078-0432.CCR-19-2962 [doi] PST - ppublish SO - Clin Cancer Res. 2020 Mar 15;26(6):1220-1228. doi: 10.1158/1078-0432.CCR-19-2962. Epub 2019 Dec 3.