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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT04172675




Registration number
NCT04172675
Ethics application status
Date submitted
20/11/2019
Date registered
21/11/2019
Date last updated
22/05/2024

Titles & IDs
Public 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)
Scientific 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
Secondary ID [1] 0 0
2019-002449-39
Secondary ID [2] 0 0
CR108699
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Urinary Bladder Neoplasms 0 0
Condition category
Condition code
Cancer 0 0 0 0
Bladder - transitional cell cancer
Renal and Urogenital 0 0 0 0
Other renal and urogenital disorders

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Erdafitinib
Treatment: Drugs - Investigator Choice (Gemcitabine)
Treatment: Drugs - Investigator Choice (Mitomycin C)

Experimental: Cohort 1: Erdafitinib - Participants with high-risk non-muscle-invasive bladder cancer (NMIBC) presenting as papillary tumor only (carcinoma in situ [CIS], absent), with disease recurrence after bacillus Calmette- Guerin (BCG) therapy will receive treatment with erdafitinib.

Active Comparator: Cohort 1: Investigators Choice - Participants with high-risk NMIBC presenting as papillary tumor only (CIS, absent), with disease recurrence after BCG therapy will receive the investigator's choice of either intravesical gemcitabine or intravesical mitomycin C (MMC) or hyperthermic MMC. Participants who are randomized to gemcitabine or MMC or hyperthermic MMC in Cohort 1 and demonstrate a recurrence via investigator disease assessment will have the opportunity to cross over to treatment with erdafitinib.

Experimental: Cohort 2 - Participants with high-risk, BCG- unresponsive NMIBC presenting as CIS with or without concurrent papillary tumor will receive treatment with erdafitinib.

Experimental: Cohort 3 - Marker lesion study in intermediate-risk NMIBC presenting as papillary disease only. All enrolled participants will receive treatment with erdafitinib.


Treatment: Drugs: Erdafitinib
Participants will receive erdafitinib orally beginning on Cycle 1 Day 1 until 2 years of treatment have been completed, disease recurrence, intolerable toxicity, withdrawal of consent, a decision by the investigator to discontinue treatment, or study termination, whichever occurs first. Each cycle is of 28 days.

Treatment: Drugs: Investigator Choice (Gemcitabine)
Investigator's Choice treatment will be given once weekly for at least 4 doses of induction followed by monthly maintenance for at least 6 months.

Treatment: Drugs: Investigator Choice (Mitomycin C)
Investigator's Choice treatment will be given once weekly for at least 4 doses of induction followed by monthly maintenance for at least 6 months.

Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Recurrence-Free Survival (RFS)
Timepoint [1] 0 0
Up to 4 years
Secondary outcome [1] 0 0
Time to Progression
Timepoint [1] 0 0
Up to 4 years
Secondary outcome [2] 0 0
Overall Survival
Timepoint [2] 0 0
Up to 4 years
Secondary outcome [3] 0 0
Recurrence-Free Survival
Timepoint [3] 0 0
Months 6 and 12
Secondary outcome [4] 0 0
Plasma Concentration of Erdafitinib
Timepoint [4] 0 0
Cycle 1 Day 14, Cycle 2 Day 1 (each cycle is of 28 days)
Secondary outcome [5] 0 0
Number of Participants with Adverse events
Timepoint [5] 0 0
Up to 4 years

Eligibility
Key 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
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key 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

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Parallel
Other design features
Phase
Phase 2
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Active, not recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
Recruitment hospital [1] 0 0
Flinders Medical Centre - Bedford Park
Recruitment hospital [2] 0 0
St. Vincent's Hospital Sydney - Darlinghurst
Recruitment hospital [3] 0 0
Macquarie University - Macquarie University
Recruitment hospital [4] 0 0
Peter MacCallum Cancer Centre - Melbourne
Recruitment postcode(s) [1] 0 0
5042 - Bedford Park
Recruitment postcode(s) [2] 0 0
2010 - Darlinghurst
Recruitment postcode(s) [3] 0 0
2109 - Macquarie University
Recruitment postcode(s) [4] 0 0
3000 - Melbourne
Recruitment outside Australia
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United States of America
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Arizona
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Recife
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Nadiad
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Busan
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Seoul
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Poland
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Gdansk
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Krakow
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Szczecin
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Wroclaw
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Spain
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Barcelona
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Santander
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Valencia
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Taiwan
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Kaohsiung
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Taichung
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Taipei
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Taoyuan County
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Manchester
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Sheffield
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Stevenage

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Janssen Research & Development, LLC
Address
Country

Ethics approval
Ethics application status

Summary
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.
Trial website
https://clinicaltrials.gov/ct2/show/NCT04172675
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Janssen Research & Development, LLC Clinical Trial
Address 0 0
Janssen Research & Development, LLC
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT04172675