A phase 3, randomized study evaluating the efficacy and safety of TAR-210 Erdafitinib intravesical delivery system versus single agent intravesical chemotherapy in participants with intermediate-risk non-muscle invasive bladder cancer

ISRCTN ISRCTN76448481
DOI https://doi.org/10.1186/ISRCTN76448481
EudraCT/CTIS number 2023-507684-19
IRAS number 1009589
Secondary identifying numbers 42756493BLC3004, IRAS 1009589, CPMS 60694
Submission date
15/03/2024
Registration date
03/05/2024
Last edited
04/06/2024
Recruitment status
Recruiting
Overall study status
Ongoing
Condition category
Cancer
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English Summary

Background and study aims
Intermediate-risk non-muscle invasive bladder cancer (IR-NMIBC) is an early stage of bladder cancer that is limited to the inner lining of the bladder.

The standard treatment for this type of bladder cancer is removal of cancer by surgery followed by treatment administered directly into the bladder, such as chemotherapy, Bacillus Calmette-Guerin therapy, or other treatments. Even after surgical removal and additional treatments there is a high risk of the cancer coming back or worsening.

The study treatment, TAR-210, is a drug delivery system that is temporarily placed in the bladder. It continuously delivers erdafitinib, a medicine being investigated to treat the bladder cancer.

In this study, researchers want to compare the length of time participants are alive and free of any signs or symptoms of the cancer (disease-free survival), when treated with TAR-210 or intravesical chemotherapy* with mitomycin C (MMC) or gemcitabine in participants with IR-NMIBC with an alteration in a gene called fibroblast growth factor receptor (FGFR).

*Treatment in which anticancer drugs are put directly into the bladder through a thin, flexible tube inserted into urethra.

Who can participate?
Patients aged 18 years or older, with bladder cancer, who meet all of the inclusion criteria.

What does the study involve?
Participants will be randomly allocated to receive one of two treatments for one year.

What are the possible benefits and risks of participating?
Benefits:
Not provided at time of registration
Risks:
The participant information sheet(s) (PISs) will contain full information on the potential side effects of study interventions.

TAR-210:

There is limited information available on the possible discomforts, side effects, and risks related to TAR-210 treatment. Possible risks based on information available from participants treated with TAR-210 in the first in human (FIH) Phase 1 study, testing of TAR-210 in animals, the risks associated with intravesical delivery systems similar to TAR-210, and oral erdafitinib are described in the PIS.

There is a possibility that TAR-210 may be damaged when passing through the Urinary Placement Catheter. If the study doctor believes that the TAR-210 may be damaged, it will be removed immediately. However, a damaged TAR-210 may be placed into the bladder if the damage is not visible to the study doctor. If this happens, the damaged TAR-210 may remain inside the bladder for the duration of 90 days and it may have no effect, may not work as intended, or may be expelled.

If TAR-210 becomes damaged or if it is accidentally voided, the study doctor may have to perform some additional tests or procedures, including but not limited to an abdominal x-ray and additional cystoscopy.

It is very unlikely that TAR-210 will be expelled from the bladder during this study. In the unlikely event that TAR-210 is expelled during voiding, it can be safely handled with gloves. TAR-210 should be placed in a double plastic bag that will be provided by a member of the study team.

It is essential for participants to return to the study site to have their TAR-210 removed. There are rare potential risks associated with the same TAR-210 in the bladder for greater than the planned placement period. The potential risks may include, but are not limited to:
• Encrustation (the formation of a hard outer layer) of TAR-210
• Urinary tract infection
• Bladder stone formation
• Blood infection
• Extensive cystoscopy or surgery to remove TAR-210 and/or bladder stone

Participants may experience some discomfort when the cystoscope or urinary placement catheter is passed into the bladder for the cystoscopic examination, during insertion/removal of TAR-210, and possibly during the time between TAR-210 insertion and removal while TAR-210 remains in the bladder. Perforation of the bladder could also occur, which could require urgent surgery.

There may be discomfort, side effects and risks with the use of TAR-210 that are not yet known.

Potential Discomforts, Side Effects, and Risks Associated with Gemcitabine and Mitomycin C (MMC) are detailed in the PIS.


Bladder Biopsy/Transurethral Resection of Bladder Tumour:
There are some risks associated with this procedure such as pain, bleeding, infection, or damage to the bladder. Urinary tract infections may also occur, but these risks are low. Antibiotics will be given in advance of this procedure. There is a small risk associated with the anaesthesia that is administered.

Cystoscopy:
Participants may experience side effects for a short time following a cystoscopy procedure, such as blood in urine, urinary urgency, frequent urination, pain during urination, bladder infection, discomfort as the cystoscope is passed into the bladder for the cystoscopic examination, and discomfort during removal of the TAR-210. Tear of the bladder tissue could also occur.

ECG:
There is generally no risk with having an ECG. The sticky patches may pull skin or cause redness or itching.

CT Urography/MR Urography Scan with Contrast:
Full risk information for imaging is detailed in the PIS.

Blood draw/tests:
Participants may get a bruise or irritation. Some participants may faint and, in rare cases, can get an infection.

Where is the study run from?


When is the study starting and how long is it expected to run for?


Who is funding the study?


Who is the main contact?
Participate-In-This-Study@its.jnj.com

Contact information

Dr Sarah Pickford
Scientific

50-100 Holmers Farm Way
High Wycombe
HP12 4DP
United Kingdom

Prof Rakesh Heer
Principal Investigator

Fulham Palace Road
London
W6 8RF
United Kingdom

Study information

Study designInterventional randomized controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Hospital
Study typeSafety, Efficacy
Scientific titleA phase 3, randomized study evaluating the efficacy and safety of TAR-210 Erdafitinib intravesical delivery system versus single agent intravesical chemotherapy in participants with intermediate-risk non-muscle invasive bladder cancer
Study acronymMoonRISe-1
Study hypothesisThe primary objective of the study is to compare disease-free survival (DFS) between Group A and Group B.

The secondary objectives for this study are:
1. To compare time to next treatment (TTNT) (local or systemic) between study treatments.
2. To compare high grade (HG) recurrence-free survival (RFS) between study treatments.
3. To compare progression-free survival (PFS) between study treatments.
4. To compare the rate of diagnostic and therapeutic invasive urological interventions after study treatment.
5. To assess safety and tolerability.
6. To compare overall survival (OS) between study treatments.
7. To compare participant-reported disease- and treatment-related symptoms and impacts on functioning between study treatments.
Ethics approval(s)Approved 02/05/2024, NorthWest Liverpool Central REC (2 Redman Place, Stratford, E20 1JQ, United Kingdom; +44 (0)207 104 8340; liverpoolcentral.rec.@hra.nhs.uk), ref: 24/NW/0105
ConditionIntermediate-risk Non-muscle Invasive Bladder Cancer (IR-NMIBC)
InterventionGroup A
Participants will receive TAR-210 (500 mg erdafitinib intravesical drug delivery system) every 12 weeks (+/- 1 week window) over a treatment duration of approximately 1 year. TAR-210 drug delivery system containing 500 mg Erdafitinib (release rate approximately 3 mg/day) will be administered to the participant intravesically.

Group B
For participants in Group B, Mitomycin C (MMC) or gemcitabine will be dosed once weekly for 4-6 induction doses followed by a maintenance phase for a minimum of 6 months and up to 1 year within a minimum dose of 6 treatment cycles.
Gemcitabine (2000 mg) or MMC (40 mg) will be administered to the participant intravesically
Intervention typeDrug
Pharmaceutical study type(s)Pharmacokinetic, Therapy
PhasePhase III
Drug / device / biological / vaccine name(s)TAR-210 [ERDAFITINIB], mitomycin, gemcitabine
Primary outcome measureThe primary endpoint for the study is disease-free survival (DFS). DFS will be measured as the time from randomisation to the date of the first documented recurrence of NMIBC of any grade, disease progression, or death due to any cause, whichever occurs first
Secondary outcome measures1. Time to next treatment (TTNT). Randomisation to the date of first documented subsequent treatment for bladder cancer.
2. High grade (HG) recurrence-free survival (RFS). Randomisation to the date of HG NMIBC or death.
3. Progression-free survival (PFS). Randomisation to the date of disease progression or death.
4. The rate of diagnostic and therapeutic invasive urological interventions after study treatment.
5. Safety and tolerability: Frequency/grade of AEs and other measures.
6. OS. Randomisation to the date of death from any cause.
7. Proportion of participants with meaningful change in EORTC QLQ-C30 and EORTC QLQ-NMIBC24 scores between study treatments.
Overall study start date13/03/2024
Overall study end date28/04/2032

Eligibility

Participant type(s)Patient
Age groupAdult
Lower age limit18 Years
SexBoth
Target number of participants27
Participant inclusion criteria1. Be 18 or more years of age at the time of informed consent.
2. Have a histologically confirmed diagnosis (within 90 days of randomisation) of intermediate-risk non-muscle invasive bladder cancer (IR-NMIBC) with at least one of the protocol-defined criteria fulfilled.
3. Have a susceptible fibroblast growth factor receptor (FGFR) mutation or fusion either by urine testing or tumour tissue testing (from transurethral resection of bladder tumour [TURBT] tissue), as determined by central or local testing.
4. Participants must be willing to undergo all study procedures (e.g., multiple cystoscopies from Screening through the end of study and TURBT for assessment of recurrence/progression) and receive the assigned treatment, including intravesical chemotherapy if randomised into that arm.
5. Visible papillary disease must be fully resected prior to randomisation and absence of disease must be documented at Screening cystoscopy. The same method for visualising disease at Screening cystoscopy should be used throughout for the participant (white light versus enhanced assessment method).
6. Can have a prior or concurrent second malignancy (other than the disease under study) which natural history or treatment is unlikely to interfere with any study endpoints of safety or the efficacy of the study.
7. Have an Easter Cooperative Oncology Group (ECOG) performance status of 0 to 2.
8. Have an estimated glomerular filtration rate (eGFR), based on the Modification of Diet in Renal Disease (MDRD) 4-variable formula of greater than 30 millilitres (mL) per minute (min).
9. Meet the protocol-defined hepatic function criteria.
10. Participants should have adequate bone marrow function, as defined within the protocol.
11. While on study treatment and for 6 months after the last dose of study treatment, a participant must not breastfeed or be pregnant, not donate gametes (i.e., eggs or sperm) or freeze for future use for the purposes of assisted reproduction, and wear an external condom, as applicable. If of childbearing potential, participants must have a negative highly sensitive pregnancy test at Screening and within 24 hours before the first dose of study treatment, and agree to further pregnancy tests, and practice at least 1 highly effective method of contraception (if oral contraceptives are used, a barrier method of contraception must also be used). If a participant’s partner is of childbearing potential, the partner must practice a highly effective method of contraception unless the participant is vasectomised.
12. Must sign an informed consent form (ICF; or their legally acceptable representative must sign) indicating that the participant understands the purpose of, and procedures required for, the study and is willing to participate in the study and agree to store samples for research when appropriate.
13. Be willing and able to adhere to the lifestyle restrictions specified in the protocol.
Participant exclusion criteria1. Known allergies, hypersensitivity, or intolerance to any study component or its Excipients.
2. Presence of any bladder or urethral anatomic feature that, in the opinion of the investigator, may prevent the safe insertion, indwelling use, removal of TAR-210 or passage of a urethral catheter for intravesical chemotherapy.
3. Polyuria with recorded 24-hour urine volumes greater than 4000 millilitres (mL).
4. Current indwelling urinary catheters, however, intermittent catheterisation is acceptable.
5. Had major surgery or had significant traumatic injury and/or not fully recovered within 4 weeks before first dose (transurethral resection of bladder tumour [TURBT] is not considered major surgery).
6. Has active bladder stones or persistent risk of bladder stones.
7. Concurrent urinary tract infection (UTI) as defined in the study protocol.
8. Any cardiovascular dysfunction as defined in the study protocol.
9. Histologically confirmed diagnosis of high-risk (HR) non-muscle invasive bladder cancer (NMIBC) or muscle-invasive bladder cancer (MIBC), locally advanced, non-resectable, or metastatic urothelial carcinoma at any time prior to enrolment.
10. Has or had urothelial carcinoma (UC) outside of the urinary bladder or has a histological variant of UC.
11. HIV-positive participants with AIDS-related symptoms.
12. Received an investigational treatment for bladder cancer after TURBT for the current NMIBC diagnosis or within 4 weeks or the agent/therapy washout period, whichever is longer, before the planned first dose of study treatment, or is currently enrolled in an investigational study.
13. Received adjuvant induction intravesical chemotherapy within 6 months of current diagnosis.
14. Received prior intravesical treatment with immunotherapy including BCG within 2 years prior to randomisation.
15. Received prior treatment with an fibroblast growth factor receptor (FGFR) inhibitor.
16. Not recovered from adverse events (AEs) associated with any prior surgery or prior anticancer therapy (except toxicities which are not clinically significant).
17. Symptomatic, active infection requiring systemic therapy.
18. Evidence of current bladder perforation by cystoscopy or imaging.
19. Any condition for which, in the opinion of the investigator, participation would not be in the best interest of the participant or that could prevent, limit, or confound the protocol-specified assessments.
20. The participant is unable to comply with the requirements of the protocol, including any factors that are likely to affect the participant’s return for scheduled visits and follow-up.
Recruitment start date29/04/2024
Recruitment end date27/07/2026

Locations

Countries of recruitment

  • Argentina
  • Austria
  • Belgium
  • Brazil
  • Canada
  • China
  • Denmark
  • France
  • Germany
  • Hong Kong
  • Ireland
  • Israel
  • Italy
  • Poland
  • Spain
  • Türkiye
  • United Kingdom

Study participating centres

Southampton
Southampton General Hospital
Tremona Road
Southampton
SO16 6YD
United Kingdom
The Newcastle upon Tyne Hospitals NHS Foundation Trust
Freeman Hospital
Freeman Road
High Heaton
Newcastle upon Tyne
NE7 7DN
United Kingdom
Imperial College Healthcare NHS Trust
The Bays
St Marys Hospital
South Wharf Road
London
W2 1BL
United Kingdom
The Royal Marsden Hospital
Fulham Road
London
SW3 6JJ
United Kingdom
Southmead Hospital
Southmead Road
Westbury-on-trym
Bristol
BS10 5NB
United Kingdom
St Bartholomews Hospital
New Road
Rochester
ME1 1DS
United Kingdom

Sponsor information

Janssen-Cilag International NV
Industry

Archimedeseweg 29
Leiden
2333CM
Netherlands

Email ClinicalTrialsEU@its.jnj.com

Funders

Funder type

Industry

Janssen-Cilag N.V

No information available

Results and Publications

Intention to publish date28/04/2033
Individual participant data (IPD) Intention to shareYes
IPD sharing plan summaryAvailable on request
Publication and dissemination planPeer reviewed scientific journals
Internal report
Conference presentation
Submission to regulatory authorities
Other
Results of the study will be available to the wider scientific community via publication in scientific journals and presentation at scientific meetings. Study results will be available to participants via provision of a Plain Language Summary at the end of the study.
IPD sharing planThe data sharing policy of the Janssen Pharmaceutical Companies of Johnson and Johnson is available at www.janssen.com/clinical- trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu

Editorial Notes

04/06/2024: Ethics approval details added.
04/06/2024: Internal review.
15/03/2024: Trial's existence confirmed by NHS HRA.