Tisotumab Vedotin in Squamous Cell Carcinoma of the Vulva

Trial statusNot yet recruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexFemale
Age18+
SponsorGOG Foundation

About this trial

This is an open-label, single arm, phase 2 study designed to evaluate the efficacy of tisotumab vedotin in participants with recurrent or metastatic squamous cell carcinoma of the vulva by estimating the objective response rate.

Patients will receive tisotumab vedotin every 3 weeks (21 days plus or minus 3 days). Treatment will continue until either unacceptable toxicity, progression of disease, or investigator/patient request for withdrawal.

Eligibility criteria

Qualifiers

Age ≥18 years, or considered an adult by local regulations, at time of consent.

Must sign an informed consent form (ICF) indicating that they understand the purpose of and procedures required for the study and are willing to participate in the study prior to any other study-related assessments or procedures.

Has not received more than 2 prior systemic therapy regimens for recurrent and/or metastatic vulva cancer. Chemotherapy administered in the adjuvant or neoadjuvant setting, or in combination with radiation therapy, should not be counted as separate systemic therapy regimen.

Is not a candidate for curative therapy, including but not limited to radiotherapy or exenterative surgery.

Disqualifiers

Has primary melanoma, adenocarcinoma, sarcomatoid, or other histologies not mentioned in inclusion criterion 3

Known past or current coagulation defects leading to an increased risk of bleeding

Diffuse alveolar hemorrhage from vasculitis

Known bleeding diathesis

Trial design

Treatments tested in this trial

  • Tisotumab Vedotin

Treatment groups

28 Participants
are divided into 1 treatment group

Sponsors and collaborators

GOG Foundation

Lead sponsor

Pfizer

Collaborator