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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT03711032
Other study ID # 3475-676
Secondary ID MK-3475-67619471
Status Recruiting
Phase Phase 3
First received
Last updated
Start date December 24, 2018
Est. completion date October 12, 2028

Study information

Verified date May 2024
Source Merck Sharp & Dohme LLC
Contact Toll Free Number
Phone 1-888-577-8839
Email Trialsites@merck.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study is designed to assess the antitumor efficacy and safety of pembrolizumab in combination with BCG, compared to BCG monotherapy, in participants with HR NMIBC that is either persistent or recurrent following adequate BCG induction (Cohort A), or that is naïve to BCG treatment (Cohort B). The primary hypothesis for Cohort A is that the combination of pembrolizumab plus BCG has a superior complete response rate (CRR) as assessed by central pathology review compared to BCG in participants with carcinoma in situ (CIS). The primary hypothesis for Cohort B is that the combination of pembrolizumab plus BCG (either reduced maintenance or full maintenance) has a superior Event Free Survival (EFS) compared to BCG.


Recruitment information / eligibility

Status Recruiting
Enrollment 1405
Est. completion date October 12, 2028
Est. primary completion date December 31, 2025
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Have locally and blinded independent central review (BICR)-confirmed histological diagnosis of high-risk non-muscle invasive (T1, high grade Ta and/or CIS) UC of the bladder - Has undergone cystoscopy/ transurethral resection of bladder tumor (TURBT) to remove all resectable disease - Has provided tissue for biomarker analysis - Has Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2 - Has adequate organ function - During the treatment period and for =7 days after the last dose of BCG, male participants are EITHER abstinent from heterosexual intercourse as their preferred and usual lifestyle and agree to remain abstinent, OR, must agree to use contraception unless confirmed to be azoospermic - Female participants who are not pregnant, not breastfeeding, and either not a woman of child bearing potential (WOCBP); or are a WOCBP who agrees to use a contraception method that is highly effective or remains abstinent from heterosexual intercourse during the treatment period and for =7 days after the last dose of BCG or 120 days after the last dose of pembrolizumab, whichever comes last BCG Post-induction Cohort (Cohort A) Only - Has been treated with one adequate course of BCG induction therapy for the treatment of HR NMIBC - Following adequate BCG induction therapy, must have persistent or recurrent HR NMIBC Exclusion Criteria: - Has a history of or concurrent locally advanced (i.e., T2, T3, T4) or metastatic UC - Has concurrent extra-vesical (i.e, urethra, ureter, renal pelvis) non-muscle invasive urothelial carcinoma or a history of extra-vesical non-muscle invasive UC - Has received prior therapy with anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor - Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks of start of study treatment - Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks of start of study treatment - Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy or any other form of immunosuppressive therapy within 7 days of start of study treatment - Has a known additional malignancy that is progressing or requires active treatment within the past 3 years - Has an active autoimmune disease that has required systemic treatment in past 2 years - Has a history of (non-infectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease - Has one or more of the following contraindications to BCG: prior BCG sepsis or systemic infection, total bladder incontinence, or an adverse experience to a previous BCG instillation that resulted in treatment discontinuation and precludes retreating with BCG - Has an active infection or diagnosis requiring systemic antimicrobial therapy - Has a known history of human immunodeficiency virus (HIV) infection - Has a known history of Hepatitis B or known active Hepatitis C virus infection - Has current active tuberculosis - Has had an allogenic-tissue/solid organ transplant - Has any contraindication(s) to IV contrast or is otherwise unable to have screening imaging with IV contrast performed BCG Post-induction Cohort (Cohort A) Only - Has persistent T1 disease following an induction course of BCG BCG Naïve Cohort (Cohort B) Only - Has received any prior treatment with BCG for their NMIBC within the past 2 years prior to study entry

Study Design


Related Conditions & MeSH terms


Intervention

Biological:
Pembrolizumab
Pembrolizumab IV infusion of 200 mg Q3W for BCG Post-Induction Cohort (Cohort A), or IV infusion of 400 mg Q6W for BCG Naïve Cohort (Cohort B), according to randomization
BCG
BCG (intravesical instillation): powder for instillation fluid for intravesical use, administered during Induction and Maintenance therapy

Locations

Country Name City State
Australia Epworth Hospital ( Site 0009) Richmond Victoria
Australia GenesisCare North Shore ( Site 0010) St Leonards New South Wales
Australia Northern Cancer Institute. ( Site 0003) St Leonards New South Wales
Australia Sydney Adventist Hospital ( Site 0001) Wahroonga New South Wales
Austria Univ. Klinik f. Urologie Innsbruck ( Site 0051) Innsbruck Tirol
Austria Ordensklinikum Linz GmbH Elisabethinen ( Site 0052) Linz Oberosterreich
Austria Universitaetsklinik Salzburg ( Site 0053) Salzburg
Austria Medizinische Universität Wien ( Site 0054) Vienna Wien
Belgium O.L.V. Ziekenhuis Aalst ( Site 0106) Aalst Oost-Vlaanderen
Belgium UZA University Hospital Antwerp ( Site 0105) Edegem Antwerpen
Belgium AZ Maria Middelares Gent ( Site 0102) Gent Oost-Vlaanderen
Belgium UZ Gent ( Site 0101) Gent Oost-Vlaanderen
Belgium CHU UCL Namur Site de Godinne ( Site 0103) Yvoir Namur
Brazil Fundação Pio XII - Hospital de Câncer de Barretos-Unidade de Pesquisa Clínica ( Site 1553) Barretos Sao Paulo
Brazil Hospital Erasto Gaertner-CEPEP - Pesquisa Clínica ( Site 1551) Curitiba Parana
Brazil Hospital São Carlos-Oncocentro Ce ( Site 1558) Fortaleza Ceara
Brazil BP - A Beneficencia Portuguesa de São Paulo ( Site 1559) Sao Paulo
Brazil ICESP - INSTITUTO DO CÂNCER DO ESTADO DE SÃO PAULO ( Site 1560) São Paulo Sao Paulo
Brazil Núcleo de Pesquisa Clínica da Rede São Camilo ( Site 1554) São Paulo Sao Paulo
Canada Exdeo Clinical Research Inc. ( Site 0165) Abbotsford British Columbia
Canada CIUSSS du Saguenay-Lac-St-Jean ( Site 0164) Chicoutimi Quebec
Canada Horizon Health Network ( Site 0160) Moncton New Brunswick
Canada CIUSSS de l Est de L Ile de Montreal - Hopital Maisonneuve-Rosemont ( Site 0157) Montreal Quebec
Canada Centre intégré de cancérologie du CHU de Québec Université Laval, Hôpital de l'Enfant-Jésus ( Site 0 Quebec
Canada CHUS - Hopital Fleurimont ( Site 0152) Sherbrooke Quebec
Canada Princess Margaret Cancer Centre ( Site 0153) Toronto Ontario
Canada Silverado Resarch Inc. ( Site 0155) Victoria British Columbia
China Beijing Cancer hospital-Urinary Surgery ( Site 1755) Beijing Beijing
China Cancer Hospital Chinese Academy of Medical Science-Urinary Surgery ( Site 1766) Beijing Beijing
China Peking University First Hospital ( Site 1759) Beijing Beijing
China Hunan Cancer Hospital ( Site 1763) Changsha Hunan
China West China Hospital Sichuan University ( Site 1767) Cheng Du Sichuan
China Sun Yat-sen Memorial Hospital, Sun Yat-sen University-Urology Surgery ( Site 1751) Guangzhou Guangdong
China SUN YAT-SEN UNIVERSITY CANCER CENTRE ( Site 1752) Guangzhou Guangdong
China The First Affiliated Hospital of Guangzhou Medical University-Urology ( Site 1777) Guangzhou Guangdong
China Zhejiang Provincial People's Hospital-Urology ( Site 1762) Hangzhou Zhejiang
China Harbin Medical University Cancer Hospital-urology ( Site 1772) Harbin Heilongjiang
China Nanjing Drum Tower Hospital The Affiliated Hospital of Nanjing University Medical School-Urology ( S NanJing Jiangsu
China ShenZhen People's Hospital ( Site 1778) Shenzhen Guangdong
China The Second Affiliated Hospital of Soochow University-Urology ( Site 1773) Suzhou Jiangsu
China The Second Hospital of Tianjin Medical University ( Site 1769) Tianjin Tianjin
China The First Affiliated Hospital of Wenzhou Medical University-Urology Surgery ( Site 1774) Wenzhou Zhejiang
China Tongji Hospital Tongji Medical,Science & Technology ( Site 1768) Wuhan Hubei
China Wuhan Union Hospital ( Site 1771) Wuhan Hubei
China The First Affiliated Hospital of Xi'an Jiaotong University ( Site 1764) Xi'an Shaanxi
China The First Affiliated hospital of Xiamen University-Urology ( Site 1776) Xiamen Fujian
China Henan Cancer Hospital-Urology ( Site 1770) Zhengzhou Henan
Colombia Clinica Colsanitas S.A, Sede Clínica Universitaria Colombia-Center Investigator ( Site 1605) Bogota Distrito Capital De Bogota
Colombia Administradora Country S.A. - Clinica del Country ( Site 1607) Bogotá Distrito Capital De Bogota
Colombia Clínica Imbanaco S.A.S ( Site 1611) Cali Valle Del Cauca
Colombia Hemato Oncologos SA-Oncology ( Site 1601) Cali Valle Del Cauca
Colombia Instituto de Cancerología-Oncology ( Site 1609) Medellín Antioquia
Colombia Oncomedica S.A.-Oncomedica S.A ( Site 1604) Montería Cordoba
Colombia Oncologos del Occidente ( Site 1608) Pereira Risaralda
Colombia Fundación Hospital San Vicente de Paúl - Rionegro - Centros Especializados o de Centros Especializad Rionegro Antioquia
Costa Rica Policlinico San Bosco ( Site 0600) San Jose
Costa Rica CIMCA ( Site 1550) San José San Jose
Finland Tampere University Hospital [Tampere Finland] ( Site 0201) Tampere Pirkanmaa
France HENRI MONDOR HOSPITAL ( Site 1357) Créteil Seine-et-Marne
France Centre Hospitalier Universitaire Dijon Bourgogne - Hôpital François Mitterrand-Urology ( Site 1355) Dijon Bourgogne
France Hopital Claude Huriez - CHU de Lille ( Site 1360) Lille Nord
France Centre Hospitalier Universitaire de Rennes - Hôpital Pontchaillou ( Site 1353) Rennes Ille-et-Vilaine
France Hôpital Foch-Urology department ( Site 1351) Suresnes Hauts-de-Seine
Germany Universitaetsklinikum Jena ( Site 0252) Jena Thuringen
Germany Klinikum Rechts der Isar. Technischen Universitaet Muenchen ( Site 0266) Munich Bayern
Germany Krankenhaus der Barmherzigen Brüder Trier-Abteilung für Urologie und Kinderurologie ( Site 0262) Trier Rheinland-Pfalz
Germany Klinikum Weiden ( Site 0259) Weiden In Der Oberpfalz Bayern
Germany Universitaetsklinikum Wuerzburg ( Site 0265) Wuerzburg Bayern
Greece ATTIKON GENERAL UNIVERSITY HOSPITAL ( Site 0304) Chaidari Attiki
Greece University Hospital of Larissa ( Site 0301) Larissa Thessalia
Greece General University Hospital of Patras ( Site 0302) Patra Achaia
Greece Olympion General Clinic ( Site 0306) Patras Achaia
Greece Antikarkiniko Nosokomeio Thessalonikis THEAGENIO ( Site 0303) Thessaloniki Kentriki Makedonia
Guatemala Grupo Medico Angeles ( Site 1453) Guatemala
Guatemala INTEGRA Cancer Institute ( Site 1451) Guatemala
Guatemala Onco Go, S.A ( Site 1454) Guatemala City
Hungary Semmelweis University-Urológiai Klinika ( Site 1301) Budapest
Hungary Debreceni Egyetem Klinikai Kozpont ( Site 1302) Debrecen
Hungary Pécsi Tudományegyetem Klinikai Központ-Urológiai Klinika ( Site 1304) Pécs Baranya
Hungary Szegedi Tudományegyetem Szent-Györgyi Albert Klinikai Központ-Urológiai Klinika ( Site 1303) Szeged Csongrad
Italy Azienda USL 8 di Arezzo-Medical Oncology ( Site 0363) Arezzo
Italy Istituto Tumori Giovanni Paolo II ( Site 0357) Bari
Italy Osp Generale Reg di Bolzano ( Site 0355) Bolzano Trentino-Sudtirol
Italy Ospedale Clinicizzato Santissima Annunziata ( Site 0361) Chieti Abruzzo
Italy Azienda Ospedaliero Universitaria Careggi ( Site 0360) Firenze Toscana
Italy Ospedale San Martino ( Site 0351) Genova
Italy Fondazione IRCCS Istituto Nazionale dei Tumori di Milano ( Site 0353) Milan Milano
Italy IRCCS Ospedale San Raffaele ( Site 0362) Milano
Italy Ospedale Buccheri La Ferla Fatebenefratelli ( Site 0352) Palermo
Italy Policlinico Universitario A. Gemelli ( Site 0358) Roma
Italy Ospedale Mauriziano-SCDU ONCOLOGIA MEDICA ( Site 0366) Torino Piemonte
Italy A.O.U. di Verona - Ospedale Civile Maggiore Borgo Trento ( Site 0356) Verona
Japan Chiba Cancer Center ( Site 0401) Chiba
Japan Harasanshin Hospital ( Site 0410) Fukuoka
Japan Hamamatsu University Hospital ( Site 0416) Hamamatsu Shizuoka
Japan Hirosaki University Hospital ( Site 0407) Hirosaki Aomori
Japan Nara Medical University Hospital ( Site 0411) Kashihara Nara
Japan St. Marianna University Hospital ( Site 0415) Kawasaki Kanagawa
Japan Osaka International Cancer Institute ( Site 0413) Osaka
Japan Osaka Metropolitan University Hospital ( Site 0404) Osaka
Japan Kitasato University Hospital ( Site 0403) Sagamihara Kanagawa
Japan Keio University Hospital ( Site 0405) Tokyo
Japan Tokyo Medical and Dental University Hospital ( Site 0409) Tokyo
Japan Ehime University Hospital ( Site 0414) Toon Ehime
Japan University of Tsukuba Hospital ( Site 0412) Tsukuba Ibaraki
Japan Yokosuka Kyosai Hospital ( Site 0406) Yokosuka Kanagawa
Korea, Republic of Korea University Anam Hospital ( Site 0801) Seoul
Korea, Republic of Samsung Medical Center ( Site 0803) Seoul
Korea, Republic of Seoul National University Hospital ( Site 0802) Seoul
Korea, Republic of Asan Medical Center ( Site 0804) Songpagu Seoul
Malaysia University Malaya Medical Centre ( Site 1180) Kuala Lumpur
Netherlands Maastricht University Medical Centre ( Site 0453) Maastricht Limburg
Netherlands Erasmus MC ( Site 0451) Rotterdam Zuid-Holland
Netherlands Universitair Medisch Centrum Utrecht-Medical Oncology ( Site 0455) Utrecht
Norway Akershus University Hospital ( Site 0553) Lorenskog Akershus
Norway Stavanger universitetssykehus ( Site 0555) Stavanger Rogaland
Peru Hospital Nacional Guillermo Almenara Irigoyen ( Site 0601) La Victoria Lima
Peru Hospital Militar Central [Lima, Peru] ( Site 0604) Lima
Peru Oncosalud ( Site 0603) Lima Muni Metro De Lima
Poland Szpital Specjalistyczny w Koscierzynie Sp. z o.o. ( Site 0671) Koscierzyna Pomorskie
Poland Pratia MCM Krakow ( Site 0668) Krakow Malopolskie
Poland Clinical Research Center Sp. z o.o. ( Site 0674) Poznan Wielkopolskie
Poland Wojewodzki Szpital im. Sw. Ojca Pio w Przemyslu ( Site 0678) Przemysl Podkarpackie
Poland LIFTMED ( Site 0652) Rybnik Slaskie
Poland Urologica Praktyka Lekarska Adam Marcheluk ( Site 0654) Siedlce Mazowieckie
Poland Wojewodzki Szpital Specjalistyczny im. Janusza Korczaka w Slupsku ( Site 0655) Slupsk Pomorskie
Poland Szpital Wojewódzki im. Swietego Lukasza SP ZOZ w Tarnowie ( Site 0681) Tarnow Malopolskie
Poland MICS Centrum Medyczne Torun ( Site 0679) Torun Kujawsko-pomorskie
Poland Medical Concierge Centrum Medyczne ( Site 0676) Warsaw Mazowieckie
Poland Luxmed Onkologia sp. z o. o. ( Site 0653) Warszawa Mazowieckie
Poland Uniwesytecki Szpital Kliniczny we Wroclawiu ( Site 0669) Wroclaw Dolnoslaskie
Portugal 2CA Braga. Centro Clinico Academico ( Site 0705) Braga
Portugal Inst. Portugues de Oncologia de Coimbra Francisco Gentil EPE ( Site 0704) Coimbra
Portugal CHLN Hospital Santa Maria ( Site 0702) Lisboa
Portugal Hospital CUF Descobertas ( Site 0706) Lisboa
Portugal Inst. Portugues de Oncologia de Lisboa Francisco Gentil EPE ( Site 0708) Lisboa
Portugal Inst. Portugues de Oncologia de Porto Francisco Gentil EPE ( Site 0701) Porto
Puerto Rico Ad-Vance Medical Research ( Site 0756) Ponce
Puerto Rico Advance Urology and Laparoscopic Center ( Site 0757) Ponce
Spain Fundacio Puigvert ( Site 0864) Barcelona
Spain Hospital Universitario Lucus Augusti ( Site 0852) Lugo La Coruna
Spain Clinica Universitaria Navarra - Madrid ( Site 0860) Madrid
Spain Hospital Universitario Gregorio Maranon ( Site 0854) Madrid
Spain Hospital Universitario La Paz ( Site 0866) Madrid
Spain Hospital Universitario Ramon y Cajal ( Site 0857) Madrid
Spain MD Anderson Cancer Center Madrid ( Site 0859) Madrid
Spain Clinica Universitaria de Navarra ( Site 0863) Pamplona Navarra
Spain Hospital Universitario Quiron Madrid ( Site 0862) Pozuelo de Alarcon Madrid, Comunidad De
Spain Hospital La Fe de Valencia ( Site 0855) Valencia
Switzerland Universitaetsspital Basel ( Site 1201) Basel Basel-Stadt
Switzerland Hopitaux Universitaires de Geneve HUG ( Site 1204) Geneve
Switzerland Universitaetsspital Zurich ( Site 1203) Zurich
Taiwan China Medical University Hospital-Department of Urology ( Site 1654) Taichung
Taiwan Taichung Veterans General Hospital ( Site 1653) Taichung
Taiwan Taipei Veterans General Hospital ( Site 1652) Taipei
Turkey Ankara Universitesi Tip Fakultesi Hastanesi ( Site 0966) Ankara
Turkey Eskisehir Osmangazi Universitesi Hastanesi ( Site 0953) Eskisehir
Turkey Memorial Sisli Hastanesi-Medical Oncology ( Site 0965) Istanbul
Turkey TC Saglik Bakanligi Goztepe Prof. Dr. Suleyman Yalcin Sehir Hastanesi-oncology ( Site 0963) Istanbul
Turkey Dokuz Eylul Universitesi ( Site 0959) Izmir
Turkey Necmettin Erbakan Universitesi Meram Tip Fakultesi Hastanesi ( Site 0961) Konya
United Kingdom Raigmore Hospital ( Site 1006) Inverness Highland
United Kingdom St Bartholomew s Hospital ( Site 1008) London London, City Of
United Kingdom St Georges University Hospitals NHS Foundation Trust. ( Site 1005) London London, City Of
United States St. Peter's Hospital Cancer Care Center ( Site 1087) Albany New York
United States Alaska Urological Institute dba Alaska Clinical Research Center ( Site 1083) Anchorage Alaska
United States Emory School of Medicine ( Site 1076) Atlanta Georgia
United States MidLantic Urology ( Site 1071) Bala-Cynwyd Pennsylvania
United States Coastal Urology Associates ( Site 1055) Brick New Jersey
United States University of Vermont Medical Center ( Site 1057) Burlington Vermont
United States Northwestern Memorial Hospital ( Site 1101) Chicago Illinois
United States TriState Urologic Services PSC Inc. dba The Urology Group ( Site 1091) Cincinnati Ohio
United States University Hospitals Cleveland Medical Center ( Site 1066) Cleveland Ohio
United States Ohio State University Arthur G James Cancer Hospital & Richard J Solove Research Institute ( Site 10 Columbus Ohio
United States University Of Texas Southwestern Medical Center ( Site 1053) Dallas Texas
United States Urology Clinics of North Texas, PLLC ( Site 1064) Dallas Texas
United States Henry Ford Health System ( Site 1062) Detroit Michigan
United States Texas Oncology-Fort Worth Cancer Center ( Site 8003) Fort Worth Texas
United States Urological Research Network ( Site 1106) Hialeah Florida
United States Houston Metro Urology ( Site 1111) Houston Texas
United States Mayo Clinic in Florida-Urology ( Site 1097) Jacksonville Florida
United States Monter Cancer Center ( Site 1080) Lake Success New York
United States Colorado Clinical Research ( Site 1100) Lakewood Colorado
United States Lancaster Urology ( Site 1079) Lancaster Pennsylvania
United States UCLA Hematology/Oncology - Westwood (Building 200 Suite 140)-Department of Urology/Institute of Uro Los Angeles California
United States University of Miami Hospital and Clinics, Sylvester Cancer Center ( Site 1056) Miami Florida
United States Morristown Medical Center ( Site 1090) Morristown New Jersey
United States Carolina Urologic Research Center ( Site 1085) Myrtle Beach South Carolina
United States Urology Associates [Nashville, TN] ( Site 1072) Nashville Tennessee
United States Rutgers Cancer Institute of New Jersey ( Site 1059) New Brunswick New Jersey
United States Laura and Isaac Perlmutter Cancer Center at NYU Langone Health ( Site 1074) New York New York
United States Veterans Affairs New York Harbor Healthcare System-PCF COE ( Site 1112) New York New York
United States University of California Irvine Medical Center ( Site 1061) Orange California
United States Woodlands Medical Specialists, PA ( Site 8002) Pensacola Florida
United States University of Pennsylvania ( Site 1088) Philadelphia Pennsylvania
United States Mayo Clinic in Arizona - Phoenix ( Site 1094) Phoenix Arizona
United States Texas Oncology-Plano West ( Site 8001) Plano Texas
United States OHSU Knight Cancer Institute ( Site 1075) Portland Oregon
United States Advanced Urology ( Site 1092) Roswell Georgia
United States Urology San Antonio Research ( Site 1108) San Antonio Texas
United States Ochsner LSU Health Shreveport - Regional Urology ( Site 1099) Shreveport Louisiana
United States Oregon Urology Institute ( Site 1098) Springfield Oregon
United States Associated Medical Professionals of NY ( Site 1078) Syracuse New York
United States Genesis Research LLC ( Site 1065) Torrance California
United States Michigan Institute of Urology ( Site 1077) Troy Michigan
United States Arizona Urology Specialists (AUS)-Professional Park ( Site 1096) Tucson Arizona
United States Urology of Virginia ( Site 1070) Virginia Beach Virginia
United States Wichita Urology Group ( Site 1086) Wichita Kansas

Sponsors (1)

Lead Sponsor Collaborator
Merck Sharp & Dohme LLC

Countries where clinical trial is conducted

United States,  Australia,  Austria,  Belgium,  Brazil,  Canada,  China,  Colombia,  Costa Rica,  Finland,  France,  Germany,  Greece,  Guatemala,  Hungary,  Italy,  Japan,  Korea, Republic of,  Malaysia,  Netherlands,  Norway,  Peru,  Poland,  Portugal,  Puerto Rico,  Spain,  Switzerland,  Taiwan,  Turkey,  United Kingdom, 

Outcome

Type Measure Description Time frame Safety issue
Primary Complete Response Rate (CRR) by Blinded Independent Central Review (BICR) (Cohort A) CRR is defined as the percentage of participants with CIS achieving a complete response (CR). Up to ~3.5 years
Primary Event-Free Survival (EFS) (Cohort B) EFS is defined as the time from randomization until urothelial carcinoma (UC)-defined event, or death due to any cause. Up to ~5 years
Secondary EFS (Cohort A) EFS is defined as the time from randomization until UC-defined event, or death due to any cause. Up to ~5 years
Secondary Recurrence-Free Survival (RFS) (Cohorts A and B) RFS is defined as the time from randomization until the first occurrence of any UC recurrence, progression, or death due to any cause. Up to ~5 years
Secondary Overall Survival (OS) (Cohorts A and B) OS is defined as the time from randomization to death due to any cause. Up to ~5 years
Secondary Disease Specific Survival (DSS) (Cohorts A and B) DSS is defined as the time from randomization to death due to bladder cancer. Up to ~5 years
Secondary Time to Cystectomy (Cohorts A and B) Time to cystectomy is defined as the time from a participant's randomization until the date of cystectomy. Up to ~5 years
Secondary 12-Month EFS Rate (Cohort A) EFS is defined as the time from randomization until UC-defined event, or death due to any cause. The 12-month EFS rate is defined as the percentage of participants with EFS at 12 months. 12 months after EFS (up to ~5 years)
Secondary Duration of Response (DOR) (Cohorts A and B) DOR is defined as the time from first documented CR until end of response or death due to any cause, whichever occurs first. Up to ~5 years
Secondary 12-Month DOR Rate (Cohorts A and B) The 12-month DOR Rate is defined as the percentage of participants with a CR of at least 12 months duration. 12 months after CR (up to ~4.5 years)
Secondary Percentage of Participants Experiencing Adverse Events (AEs) (Cohorts A and B) An AE is any untoward medical occurrence in a participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study treatment. Up to ~5 years
Secondary Percentage of Participants Discontinuing Study Drug Due to AEs (Cohorts A and B) An AE is any untoward medical occurrence in a participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study treatment. Up to ~5 years
Secondary Change from Baseline in the European Organization for Research and Treatment of Cancer (EORTC)-Quality of Life Questionnaire-Core 30 (QLQ-C30) Global Health Status/Quality of Life (Items 29 and 30) Combined Score (Cohorts A and B) The EORTC-QLQ-C30 is a 30-item questionnaire developed to assess the quality of life of cancer patients. Participant responses to the questions "How would you rate your overall health during the past week?" and "How would you rate your overall quality of life during the past week?" are scored on a 7-point scale (1=Very Poor to 7=Excellent). Using linear transformation, raw scores are standardized, so that scores range from 0 to 100. A higher score indicates a better overall outcome. The change from baseline in Global Health Status/Quality of Life (EORTC QLQ-C30 Items 29 and 30) combined score will be presented. Baseline, time of last PRO assessment (up to ~2 years)
Secondary Change from Baseline in EORTC-QLQ-C30 Physical Functioning (Items 1-5) Combined Score (Cohorts A and B) EORTC-QLQ-C30 is a 30-item questionnaire developed to assess the quality of life of cancer patients. Participant responses to 5 questions about their physical functioning are scored on a 4-point scale (1=Not at All to 4=Very Much). Using linear transformation, raw scores are standardized, so that scores range from 0 to 100. A higher score indicates a better quality of life. The change from baseline in Physical Functioning (EORTC QLQ-C30 Items 1-5) combined score will be presented. Baseline, time of last PRO assessment (up to ~2 years)
Secondary Change from Baseline in EORTC-QLQ-Non-muscle Invasive Bladder Cancer Module 24 (NMIBC24) Total Score (Cohorts A and B) The EORTC-QLQ-NMIBC24 is a 24-item questionnaire developed to supplement the EORTC QLQ-C30 in high-risk NMIBC patients. Each item is scored out of 4 total points (1=Not at All to 4=Very Much). All responses are transformed from 0 to 100, with a high score indicating more symptoms or problems. The change from baseline in EORTC-QLQ-NMIBC24 total score will be presented. Baseline, time of last PRO assessment (up to ~2 years)
Secondary Change from Baseline in European Quality of Life (EuroQoL)-5 Dimensions, 5-level Questionnaire (EQ-5D-5L) Visual Analogue Score (VAS) (Cohorts A and B) The EQ-5D-5L VAS records the respondent's self-rated health on a 10 cm vertical, visual analogue scale. It is rated by the respondent on a scale 0 to 100, with 0 being "the worst health you can imagine" and 100 being "the best health you can imagine". The change from baseline in EQ-5D-5L VAS will be presented. Baseline, time of last PRO assessment (up to ~2 years)
Secondary Time to Deterioration (TTD) in the EORTC-QLQ-C30 Global Health Status/Quality of Life (Items 29 and 30) Combined Score (Cohorts A and B) EORTC-QLQ-C30 is a 30-item questionnaire developed to assess the quality of life of cancer patients. Participant responses to the questions "How would you rate your overall health during the past week?" and "How would you rate your overall quality of life during the past week?" are scored on a 7-point scale (1=Very Poor to 7=Excellent). Using linear transformation, raw scores are standardized, so that scores range from 0 to 100. A higher score indicates a better overall outcome. TTD in Global Health Status/Quality of Life is defined as the time from baseline to the first onset of a 10 point or greater decrease from baseline in the Global Health Status/Quality of Life (EORTC QLQ-C30 Items 29 and 30) combined score, with or without subsequent confirmation. Time of last PRO assessment (up to ~2 years)
Secondary TTD in the EQ-5D-5L VAS (Cohorts A and B) The EQ-5D-5L VAS records the respondent's self-rated health on a 20 cm vertical, visual analogue scale. It is rated by the respondent on a scale 0 to 100, with 0 being "the worst health you can imagine" and 100 being "the best health you can imagine". TTD in EQ-5D-5L VAS is defined as the time from baseline to the first onset of a 7 point or greater decrease from baseline in EQ-5D-5L VAS, with or without subsequent confirmation, under a right-censoring rule. Time of last PRO assessment (up to ~2 years)
Secondary CRR by BICR (Cohort B) CRR is defined as the percentage of participants with CIS achieving a CR. Up to ~3.5 years
Secondary 24-Month EFS Rate (Cohort B) EFS is defined as the time from randomization until UC-defined event, or death due to any cause. The 24-month EFS rate is defined as the percentage of participants with EFS at 24 months. 24 months after EFS (Up to ~5 years)
See also
  Status Clinical Trial Phase
Recruiting NCT06108492 - A Phase I Clinical Study of SHR-2005 Intravesical Instillation in the Treatment of High-risk Non-muscle Invasive Bladder Cancer (NMIBC) Phase 1
Not yet recruiting NCT06378242 - To Evaluate the Safety, Efficacy, and Pharmacokinetics of Intravesical Instiliations of Disitamab Vedotin in Patients With High-risk Non-muscular Invasive Bladder Cancer (NMIBC) That Express HER2 Phase 1/Phase 2