Brief Summary
The purpose of this study is to evaluate recurrence-free survival (RFS) in participants treated with erdafitinib vs Investigator's Choice, for participants with high-risk non-muscle-invasive bladder cancer (NMIBC) who harbor fibroblast growth factor receptor (FGFR) mutations or fusions, and who recurred after bacillus calmette-guerin (BCG) therapy.
Brief Title
A Study of Erdafitinib Versus Investigator Choice of Intravesical Chemotherapy in Participants Who Received Bacillus Calmette-Guérin (BCG) and Recurred With High Risk Non-Muscle-Invasive Bladder Cancer (NMIBC)
Detailed Description
This study enrolls participants with high risk NMIBC and FGFR mutations or fusions. Erdafitinib is an oral pan-fibroblast growth factor receptor (FGFR) 1-4 inhibitor with demonstrated clinical activity in participants with solid tumors, including urothelial carcinoma, with alterations in the FGFR pathway. In Cohort 1, participants will be randomized to erdafitinib or to Investigators Choice (intravesical gemcitabine or intravesical mitomycin C \[MMC\] or hyperthermic MMC). The study consists of screening period, treatment phase, follow-up phase, and long-term extension phase.
Categories
Completion Date
Completion Date Type
Actual
Conditions
Urinary Bladder Neoplasms
Eligibility Criteria
Inclusion Criteria:
* Histologically confirmed, recurrent, non-muscle-invasive urothelial carcinoma of the bladder. Variant pathology are allowed
* Tumor with specified fibroblast growth factor receptor (FGFR) mutations or fusions
* Bacillus Calmette- Guerin (BCG)-unresponsive after adequate BCG therapy or BCG experienced participants
* Refuses or is not eligible for cystectomy (Cohort 1 and Cohort 2 only)
* Eastern Cooperative Oncology Group (ECOG) performance status Grade 0-1
* Must sign an informed consent form (ICF) (or their legally acceptable representative must sign) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study
* A woman of childbearing potential must have a negative pregnancy test (beta-human chorionic gonadotropin \[beta-hCG\]) (urine or serum) within 7 days before randomization (Cohort 1) or the first dose of study drug (Cohort 2 and Cohort 3)
* Adequate bone marrow, liver, and renal function as specified in the protocol
Exclusion Criteria:
* Histologically confirmed, muscle-invasive (T2 or higher stage) urothelial carcinoma of the bladder
* Histopathology demonstrating any small cell component, pure adenocarcinoma, pure squamous cell carcinoma, or pure squamous CIS of the bladder
* Prior treatment with an FGFR inhibitor
* Active malignancies other than the disease being treated under study. The only allowed exceptions are: (a) skin cancer treated within the last 24 months that is considered completely cured (b) adequately treated lobular carcinoma in situ (LCIS) and ductal CIS (c) history of localized breast cancer and receiving antihormonal agents, or history of localized prostate cancer (N0M0) and receiving androgen deprivation therapy
* Current central serous retinopathy or retinal pigment epithelial detachment of any grade
* Histologically confirmed, recurrent, non-muscle-invasive urothelial carcinoma of the bladder. Variant pathology are allowed
* Tumor with specified fibroblast growth factor receptor (FGFR) mutations or fusions
* Bacillus Calmette- Guerin (BCG)-unresponsive after adequate BCG therapy or BCG experienced participants
* Refuses or is not eligible for cystectomy (Cohort 1 and Cohort 2 only)
* Eastern Cooperative Oncology Group (ECOG) performance status Grade 0-1
* Must sign an informed consent form (ICF) (or their legally acceptable representative must sign) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study
* A woman of childbearing potential must have a negative pregnancy test (beta-human chorionic gonadotropin \[beta-hCG\]) (urine or serum) within 7 days before randomization (Cohort 1) or the first dose of study drug (Cohort 2 and Cohort 3)
* Adequate bone marrow, liver, and renal function as specified in the protocol
Exclusion Criteria:
* Histologically confirmed, muscle-invasive (T2 or higher stage) urothelial carcinoma of the bladder
* Histopathology demonstrating any small cell component, pure adenocarcinoma, pure squamous cell carcinoma, or pure squamous CIS of the bladder
* Prior treatment with an FGFR inhibitor
* Active malignancies other than the disease being treated under study. The only allowed exceptions are: (a) skin cancer treated within the last 24 months that is considered completely cured (b) adequately treated lobular carcinoma in situ (LCIS) and ductal CIS (c) history of localized breast cancer and receiving antihormonal agents, or history of localized prostate cancer (N0M0) and receiving androgen deprivation therapy
* Current central serous retinopathy or retinal pigment epithelial detachment of any grade
Inclusion Criteria
Inclusion Criteria:
* Histologically confirmed, recurrent, non-muscle-invasive urothelial carcinoma of the bladder. Variant pathology are allowed
* Tumor with specified fibroblast growth factor receptor (FGFR) mutations or fusions
* Bacillus Calmette- Guerin (BCG)-unresponsive after adequate BCG therapy or BCG experienced participants
* Refuses or is not eligible for cystectomy (Cohort 1 and Cohort 2 only)
* Eastern Cooperative Oncology Group (ECOG) performance status Grade 0-1
* Must sign an informed consent form (ICF) (or their legally acceptable representative must sign) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study
* A woman of childbearing potential must have a negative pregnancy test (beta-human chorionic gonadotropin \[beta-hCG\]) (urine or serum) within 7 days before randomization (Cohort 1) or the first dose of study drug (Cohort 2 and Cohort 3)
* Adequate bone marrow, liver, and renal function as specified in the protocol
* Histologically confirmed, recurrent, non-muscle-invasive urothelial carcinoma of the bladder. Variant pathology are allowed
* Tumor with specified fibroblast growth factor receptor (FGFR) mutations or fusions
* Bacillus Calmette- Guerin (BCG)-unresponsive after adequate BCG therapy or BCG experienced participants
* Refuses or is not eligible for cystectomy (Cohort 1 and Cohort 2 only)
* Eastern Cooperative Oncology Group (ECOG) performance status Grade 0-1
* Must sign an informed consent form (ICF) (or their legally acceptable representative must sign) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study
* A woman of childbearing potential must have a negative pregnancy test (beta-human chorionic gonadotropin \[beta-hCG\]) (urine or serum) within 7 days before randomization (Cohort 1) or the first dose of study drug (Cohort 2 and Cohort 3)
* Adequate bone marrow, liver, and renal function as specified in the protocol
Gender
All
Gender Based
false
Keywords
Non muscle invasive bladder cancer (NMIBC)
Bacillus calmette- guerin (BCG) failure
BCG unresponsive
Healthy Volunteers
No
Last Update Post Date
Last Update Post Date Type
Actual
Last Update Submit Date
Minimum Age
18 Years
NCT Id
NCT04172675
Org Class
Industry
Org Full Name
Janssen Research & Development, LLC
Org Study Id
CR108699
Overall Status
Completed
Phases
Phase 2
Primary Completion Date
Primary Completion Date Type
Actual
Official Title
A Randomized Phase 2 Study of Erdafitinib Versus Investigator Choice of Intravesical Chemotherapy in Subjects Who Received Bacillus Calmette-Guérin (BCG) and Recurred With High Risk Non-Muscle-Invasive Bladder Cancer (NMIBC) and FGFR Mutations or Fusions
Primary Outcomes
Outcome Description
RFS is defined as the time from the date of randomization until the date of the reappearance of high-risk disease, or death, whichever is reported first.
Outcome Measure
Recurrence-Free Survival (RFS)
Outcome Time Frame
Up to 4 years
Secondary Ids
Secondary Id
42756493BLC2003
Secondary Id
2019-002449-39
Secondary Id
2023-510306-40-00
Secondary Outcomes
Outcome Description
Time from the date of randomization until the date of first documented evidence of any of progression or death. Participants who are progression -free and alive or have unknown status will be censored at the date of the last tumor assessment.
Outcome Time Frame
Up to 4 years
Outcome Measure
Time to Progression
Outcome Description
The time from the date of randomization to the date of the participant's death resulting from any cause. Participants who are alive or have unknown vital status will be censored at the date the participant was last known to be alive.
Outcome Time Frame
Up to 4 years
Outcome Measure
Overall Survival
Outcome Description
RFS is defined as the time from the date of randomization until the date of the reappearance of high-risk disease, or death, whichever is reported first. Participants who are recurrence-free and alive or have unknown status will be censored at the last tumor assessment.
Outcome Time Frame
Months 6 and 12
Outcome Measure
Recurrence-Free Survival
Outcome Description
Plasma concentration of erdafitinib will be reported.
Outcome Time Frame
Cycle 1 Day 14, Cycle 2 Day 1 (each cycle is of 28 days)
Outcome Measure
Plasma Concentration of Erdafitinib
Outcome Description
An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product
Outcome Time Frame
Up to 4 years
Outcome Measure
Number of Participants with Adverse events
Start Date
Start Date Type
Actual
Status Verified Date
First Post Date
First Post Date Type
Actual
First Submit Date
First Submit QC Date
Std Ages
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
18
Investigators
Investigator Type
Principal Investigator
Investigator Name
Benjamin Gartrell
Investigator Email
bgartrel@montefiore.org
Investigator Phone
718-405-8404