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Ref Type | Journal Article | ||||||||||||
PMID | (31796521) | ||||||||||||
Authors | Hong DS, Concin N, Vergote I, de Bono JS, Slomovitz BM, Drew Y, Arkenau HT, Machiels JP, Spicer JF, Jones R, Forster MD, Cornez N, Gennigens C, Johnson ML, Thistlethwaite FC, Rangwala RA, Ghatta S, Windfeld K, Harris JR, Lassen UN, Coleman RL | ||||||||||||
Title | Tisotumab Vedotin in Previously Treated Recurrent or Metastatic Cervical Cancer. | ||||||||||||
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Abstract Text | 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 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.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.Tisotumab vedotin demonstrated a manageable safety profile and encouraging antitumor activity in patients with previously treated recurrent or metastatic cervical cancer. |
Molecular Profile | Treatment Approach |
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Gene Name | Source | Synonyms | Protein Domains | Gene Description | Gene Role |
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Therapy Name | Drugs | Efficacy Evidence | Clinical Trials |
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Tisotumab vedotin-tftv | Tisotumab vedotin-tftv | 0 | 5 |
Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
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Tisotumab vedotin-tftv | Tivdak | HuMax-TF-ADC|TF-011-MMAE | Tivdak (tisotumab vedotin-tftv) is an antibody-drug conjugate consists of anti-tissue factor (TF) antibody and the cytotoxic agent monomethyl auristatin E (MMAE), which induces killing of tumor cells overexpressing tissue factor (PMID: 24371232, PMID: 31796521). Tivdak (tisotumab vedotin-tftv) is FDA approved fro use in patients with with recurrent or metastatic cervical cancer (FDA.gov). |
Gene | Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
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Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
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