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MinorCompletion pushed from Sep 30, 2026 to Mar 31, 2027Eligibility criteria expanded, about 106 words · Secondary endpoints: details revised at 6 of 10 entries · Study description revised · 3 moreShow 6 more changesShow less
Eligibility criteria expanded, about 106 words
Secondary endpoints: details revised at 6 of 10 entries
Study description revised
Site details revised at 1 of 39 sites
Collaborators: details revised at 1 of 2 entries
Publications: details revised at 3 of 3 entries
MinorRe-verified, no change to tracked fieldsv69
NotableResults first posted: Apr 13, 2026v68
NotablePrimary endpoints revised (2)Start date: Mar 9, 2020 to Mar 10, 2020 · Secondary endpoints: 18 to 10v67Show 2 more changesShow less
MinorPrimary completion date changed from estimate of Sep 30, 2026 to Feb 25, 2025v65
Minor7 versionsRe-verified since Oct 14, 2024, no change to tracked fieldsv58-v64
MinorTrial status: Recruiting to Active, Not RecruitingEnrollment target: estimated 320 to confirmed 329 · Study sites: 51 to 39v57Show 2 more changesShow less
Enrollment target: estimated 320 to confirmed 329
Study sites: 51 to 39
MinorSite details revised at 1 of 51 sitesv56
MinorSite details revised at 1 of 51 sitesv55
MinorRe-verified, no change to tracked fieldsv54
MinorEligibility criteria shortened, about 6 wordsSite details revised at 1 of 51 sitesv53Show 1 more changeShow less
NotablePrimary and study completion dates: Jul 31, 2024 to Sep 30, 2026Enrollment target: 288 to 320 · Interventions: enfortumab vedotin (Drug) to enfortumab vedotin (Drug), pembrolizumab (Drug) · Eligibility criteria expanded, about 632 words · 1 morev44Show 4 more changesShow less
Enrollment target: 288 to 320
Interventions: enfortumab vedotin (Drug) to enfortumab vedotin (Drug), pembrolizumab (Drug)
Minor2 versionsRe-verified since Mar 23, 2023, no change to tracked fieldsv42-v43
MinorStudy sites: 42 to 41v41
MinorRe-verified, no change to tracked fieldsv40
MinorPrimary and study completion dates: Apr 30, 2024 to Jul 31, 2024v39
MinorTrial status: Recruiting to Active, Not RecruitingEnrollment target: estimated 280 to confirmed 288 · Study sites: 51 to 42v38Show 2 more changesShow less
Enrollment target: estimated 280 to confirmed 288
Study sites: 51 to 42
MinorSite details revised at 5 of 51 sitesv37
MinorRe-verified, no change to tracked fieldsv36
MinorSite details revised at 2 of 51 sitesv35
Minor5 versionsRe-verified since Apr 6, 2022, no change to tracked fieldsv30-v34
MinorSite details revised at 2 of 51 sitesv29
NotablePrimary and study completion dates: Jul 31, 2023 to Apr 30, 2024v28
MinorStudy sites: 48 to 51v27
MinorEnrollment target: 240 to 280Study sites: 45 to 48 · Study arms: 6 to 8v26Show 2 more changesShow less
Study sites: 45 to 48
Study arms: 6 to 8
MinorStudy sites: 44 to 45v25
MinorStudy sites: 42 to 44v24
MinorStudy sites: 40 to 42v23
MinorStudy sites: 38 to 40v22
MinorStudy sites: 37 to 38v21
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The primary purpose of this study is to determine the antitumor activity of enfortumab vedotin as measured by confirmed objective response rate (ORR) per RECIST v1.1.
This study will also assess other measures of antitumor activity; overall survival (OS); as well as the safety and tolerability of enfortumab vedotin for cohorts 1 to 8 and enfortumab vedotin + pembrolizumab in cohort 9.