By clicking ["Continue/Submit"], you agree that Astellas may contact you by email with information to help you connect with clinical trial sites. While we can connect you to clinical trial sites, we cannot answer questions about any investigational therapy through email. Your consent to receiving emails is not a requirement to participate in a clinical trial or study.  For more information, including how to unsubscribe at any time, see our

A study of mirabegron in young children with neurogenic detrusor overactivity

Mirabegron in Young Children Study | Astellas Clinical Trials

A study to learn how [14C]ASP0367 is processed by the body in healthy men

14C ASP0367 In Males Study | Astellas Clinical Trials

A Study of Gilteritinib (ASP2215) Combined with Chemotherapy in Children, Adolescents and Young Adults with FMS-like Tyrosine Kinase 3 (FLT3)/Internal Tandem Duplication (ITD) Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)

Gilteritnib and Chemotherapy Study | Astellas Clinical Trials

A study to find the best dose of ASP5354 to show lymph nodes in people with breast cancer or melanoma during surgery

ASP5354 to Show Lymph Nodes Study | Astellas Clinical Trials

A Study of Intravesical Enfortumab Vedotin For Treatment of Patients With Non-muscle Invasive Bladder Cancer (NMIBC)

Intravesical Enfortumab Vedotin for Bladder Cancer Study | Astellas Clinical Trials

A study of the safety and tolerability of ASP7317 in adults who are losing their clear, sharp central vision due to geographic atrophy secondary to dry age-related macular degeneration

ASP7317 for Geographic Atrophy Study | Astellas Clinical Trials

A Study to Assess the Antitumor Activity, Safety, Pharmacokinetics and Biomarkers of Zolbetuximab (IMAB362) in Participants with Claudin (CLDN) 18.2 Positive, Metastatic or Advanced Unresectable Gastric and Gastroesophageal Junction (GEJ) Adenocarcinoma

Zolbetuximab Study | Astellas Clinical Trials

A Study of an Intratumoral Oncolytic Virus in Patients with Advanced Metastatic Solid Tumors

Intratumoral Oncolytic Virus Study | Astellas Clinical Trials

A Study to Assess ASP0598 Otic Solution Following Topical Application in the Ear in Subjects with Chronic Tympanic Membrane Perforation (CTMP)

ASP058 Otic Solution Study | Astellas Clinical Trials

A study to evaluate ASP0367 in participants with primary mitochondrial myopathy

ASP0367 Study for Primary Mitochondrial Myopathy | Astellas Clinical Trials

A study of ASP2138 in adults with stomach cancer or pancreatic cancer

ASP2138 Study for Stomach or Pancreatic Cancer | Astellas Clinical Trials

A study about how ASP5354 affects the body in healthy adults and in adults whose kidneys do not work well

ASP5354 for Healthy Adults and Adults with Poor Kidneys | Astellas Clinical Trials

A Study for Subjects With Prostate Cancer Who Previously Participated in an Enzalutamide Clinical Study

Prostate Cancer Study for Previous Participation in Enzalutamide  | Astellas Clinical Trials

A Study to Assess the Efficacy and Safety of IMAB362 in Combination with Nab-Paclitaxel and Gemcitabine (Nab-P + GEM) as First Line Treatment in Subjects with Claudin 18.2 (CLDN18.2) Positive, Metastatic Pancreatic Adenocarcinoma

IMAB362 with Nab P and GEM Study for Pancreatic Cancer  | Astellas Clinical Trials

A study of gilteritinib, venetoclax and azacitidine as a combined treatment for people newly diagnosed with acute myeloid leukemia

Gilteritinib Venetoclax and Azacitidine Study for Acute Myeloid Leukemia | Astellas Clinical Trials

A Study Investigating the Safety, Tolerability and Efficacy of ASP7517 in Subjects with Relapsed/Refractory Acute Myeloid Leukemia (AML) and Relapsed/Refractory Higher Risk Myelodysplastic Syndrome (MDS)

ASP7517 for Acute Myeloid Leukimia | Astellas Clinical Trials

A study to evaluate ASP0367 in participants with reduced maximum oxygen uptake due to poor systemic oxygen extraction

ASP0367 for Reduced Maxiumum Oxygen Uptake Study | Astellas Clinical Trials

A study of ASP3082 in adults with previously treated solid tumors

ASP3082 for Solid Tumors Study | Astellas Clinical Trials

A Study of ASP1570 in adults with locally advanced or metastatic solid tumors

ASP1570 for Advanced or Metastatic Tumors Study | Astellas Clinical Trials

Study of ASP7517 Alone and with Pembrolizumab in Participants with Advanced Solid Tumors Expressing WT1 Antigen

ASP7517 with Pembrolizumab Study | Astellas Clinical Trials

A Safety Surveillance Study in Subjects with Macular Degenerative Disease Treated with Human Embryonic Stem Cell-derived Retinal Pigment Epithelial Cell Therapy

Macular Degenerative Disease Study | Astellas Clinical Trials

A study to evaluate mirabegron in pediatric participants from 5 to less than 18 years of age with overactive bladder (OAB)

Mirabegron Study in Children with OAB Study | Astellas Clinical Trials

Study of ASP0739 Alone and with Pembrolizumab in Advanced Solid Tumors with NY-ESO-1 Expression Participants

ASP0739 with Pembrolizumab Study For Solid Tumors| Astellas Clinical Trials

A study of ASP0367 in people with kidneys that do not work well and in healthy people

ASP0367 Study for Adults with Poor Kidneys | Astellas Clinical Trials

Enfortumab vedotin and pembrolizumab vs. chemotherapy alone in untreated locally advanced or metastatic urothelial cancer

Enfortumab Vedotin and Pembrolizumab vs Chemotherapy Study | Astellas Clinical Trials

ABOUT CLINICAL TRIALS

FAQS

Have questions about or want more information about A Study of LY3471851 in Participants With Gastric Cancer? Contact us by filling out your information below and we’ll respond to you.

Purpose [I would like…]

Requestor Information [I am…]

Access to anonymized individual participant level data collected during the study, in addition to study-related supporting documentation, is planned for studies conducted with approved product indications and formulations, as well as compounds terminated during development. Studies conducted with product indications or formulations that remain active in development are assessed after study completion to determine if Individual Participant Data can be shared. Conditions and exceptions are described under the Sponsor Specific Details for Astellas on www.clinicalstudydatarequest.com.

All subjects will receive a single 30 minute intravenous (IV) infusion of enfortumab vedotin once weekly for the first 3 weeks of every 4 week cycle (i.e., on Days 1, 8 and 15).

Subjects will receive a single 30 minute IV infusion of enfortumab vedotin at a dose level below and escalated up to the preliminary RP2D once weekly for 3 weeks of every 4 weeks (i.e., on Days 1, 8 and 15) until disease progression, intolerability of the investigational product or consent withdrawal.  A cycle is 4 weeks.

Subjects will receive a single 30 minute IV infusion of enfortumab vedotin at the preliminary RP2D once weekly for 3 weeks of every 4 weeks (i.e., on Days 1, 8 and 15) until disease progression, intolerability of the investigational product or consent withdrawal.  A cycle is 4 weeks.

Subjects will receive a single 30 minute IV infusion of enfortumab vedotin at the preliminary RP2D once weekly for 3 weeks of every 4 weeks (i.e., on Days 1, 8 and 15). A cycle is 4 weeks.  Subjects will continue treatment    until disease progression, intolerability of enfortumab vedotin, Investigator decision or consent withdrawal.

Redacted CSR Synopsis English

PLS_English-ASG-22CE-13-2.docx

The purpose of this study is to evaluate the safety and pharmacokinetics of enfortumab vedotin as well as assess the immunogenicity and antitumor activity in subjects with metastatic urothelial cancer and other malignant solid tumors that express Nectin-4.

A Study of Escalating Doses of ASG-22CE Given as Monotherapy in Subjects With Metastatic Urothelial Cancer and Other Malignant Solid Tumors That Express Nectin-4

All subjects will receive a single 30 minute IV infusion of enfortumab vedotin once weekly for the first 3 weeks of every 4 weeks (i.e., on Days 1, 8, and 15). A cycle is 4 weeks.

This is a 3 part study. Part A will evaluate enfortumab vedotin in subjects with histologically confirmed malignant solid tumors (excluding sarcomas) that are resistant or have recurred.  Subjects will continue treatment until disease progression, intolerability of enfortumab vedotin, investigator decision or consent withdrawal.  Part A will follow a modified Continual Reassessment Method (mCRM).  

Part B, will evaluate enfortumab vedotin in 3 different expansion cohorts: 1) Urothelial cancer subjects with renal insufficiency defined as a Creatinine Clearance ≥ 15 ml/min and < 30 ml/min, 2) subjects with Metastatic Non Small Cell Lung Cancer (NSCLC) and 3) subjects with Metastatic Ovarian Cancer. With the exception of the renal insufficiency cohort, enrollment into Part B will occur at the recommended phase 2 dose (RP2D) established in Part A.  Enrollment into the renal insufficiency cohort will begin at starting dose and escalated using a 3 + 3 dose escalation design.  Subjects will continue treatment until disease progression, intolerability of enfortumab vedotin or consent withdrawal.  

Part C will evaluate enfortumab vedotin at the RP2D (determined from Part A) in subjects who have been previously treated with immune checkpoint inhibitors (CPI) in the metastatic setting.  Subjects will continue treatment until disease progression, intolerability of enfortumab vedotin, investigator decision or consent withdrawal.   

All subjects will be followed post-treatment through the 30-day Safety Follow-up Visit.

CN CDE Number

EudraCT Number

jRCT Number

NCT ID

Patient Level Data

Product ST Name

Therapeutic Area

Link to results and other applicable study documents on the Astellas Clinical Trials website

Link to plain language summary of the study  on the Trial Results Summaries website

Site CA00001

Site US00008

Site US00017

Site US00001

Site CA00010

Site US00020

Site US00005

Site US00007

Site US00009

Site US00019

Site CA00011

Site US00014

Site US00021

Site US00025

Site US00004

Site US00024

Site US00026

Site US00013

Site US00006

Site US00002

Site US00022

Site US00003

Site US00023

Site US00018

Site US00027

Site US00015

Site US00016

Site US00012

A Phase 1 Study of the Safety and Pharmacokinetics of Escalating Doses of ASG-22CE Given as Monotherapy in Subjects With Metastatic Urothelial Cancer and Other Malignant Solid Tumors That Express Nectin-4

Incidence of tumor response defined as either a complete response (CR) or partial response (PR) per Response Evaluation Criteria in Solid Tumors (RECIST) criteria (version 1.1) that is confirmed ≥ 28 days later

Defined as the percentage of subjects who experience a best response of either CR or PR in that cohort.  CR and PR must be confirmed ≥ 28 days later.

Defined as the percentage of subjects who experience a best response of CR, PR or stable disease (SD)

Time from the date of first infusion to the earliest date of documented disease progression per radiological evidence or death from any cause

Time from the date of first infusion until the date of death from any cause.

Time from the date of the first response complete response (CRC) or partial response (PR) to the earliest date of disease progression or death from any cause. DOR is only defined for subjects who have best overall response of CR or PR