NCT04136808

An Expanded Access Treatment Protocol of Enfortumab Vedotin in Subjects With Locally Advanced or Metastatic Urothelial Carcinoma

A Multicenter, Open-label, Expanded Access Treatment Protocol of Enfortumab Vedotin in Subjects With Locally Advanced or Metastatic Urothelial Carcinoma (EV-901)

• Status: Approved For Marketing
• Phase: —
• Study type: Expanded Access
• Enrollment: —
• Sponsor: Astellas Pharma Global Development, Inc. · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: —

Summary

The primary purpose of this expanded access program is to evaluate safety and tolerability of enfortumab vedotin (EV) in participants in the United States with locally advanced or metastatic urothelial carcinoma (UC) who have exhausted standard of care therapies and are not eligible to participate in an ongoing EV clinical study. This program will also evaluate the efficacy of EV.

Detailed description

This treatment protocol is being conducted while a phase 3 enfortumab vedotin (EV) study is ongoing for participants with previously treated locally advanced or metastatic urothelial carcinoma (UC). This is an expanded access program to provide EV to participants with locally advanced or metastatic UC who have previously been treated with a programmed cell death protein 1 (PD-1) or programmed death-ligand 1 (PD-L1) inhibitor, and a platinum containing regimen and for whom, in the judgment of the investigator, there is no available standard of care therapy. The participants must not be eligible for an ongoing EV clinical study. Participants who have previously participated in any EV studies or studies that included EV as one of the treatment options are not eligible, even if the participants was not given or assigned EV. To request enrollment, the investigator or designee will submit the candidate participant's relevant medical history and other records in order to support the participant's protocol eligibility. Safety of EV will be assessed through evaluation of adverse events (AEs), serious adverse events (SAEs), Eastern Cooperative Oncology Group (ECOG) performance status, laboratory measurements, vital signs and physical examinations. Participants will be provided with study medication until FDA approval and commercial availability of enfortumab vedotin (EV) or termination by the sponsor.

Conditions

• Locally Advanced or Metastatic Urothelial Carcinoma (UC)

Interventions

Type	Name	Description
DRUG	enfortumab vedotin (EV)	Participants will receive an intravenously (IV) administered dose once weekly for the first 3 weeks of every 4-week cycle (i.e., on days 1, 8, and 15)

Timeline

• First posted: 2019-10-23
• Last updated: 2020-01-13

Locations

15 sites across 1 country: United States