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Bladder CancerPhase 4ABLE-42NCT06390111

A Trial to Evaluate Efficacy of Reinduction With Nadofaragene Firadenovec in Subjects With CIS ± High-grade Ta/T1 and no Complete Response to First Nadofaragene Firadenovec Dose.

A Phase 4 study testing nadofaragene firadenovec in people with Bladder Cancer and Ta/T1, run by Ferring Pharmaceuticals at 2 sites in United States.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

In this phase 4 trial (000439), subjects with NMIBC CIS (± high-grade Ta/T1) who have not responded to their first dose of nadofaragene firadenovec (commercial ADSTILADRIN received before trial entry) will be offered reinduction when entering the trial. Read more about this study

Who is it for?
Ages 18 to 99 years
Conditions the study is for
Bladder Cancer, Ta/T1, CIS
What is being tested?
nadofaragene firadenovec
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
2 sitesUnited States
Study dates
17 Jun 2024to 31 Jul 2026
Phase
Phase 4
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 99 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosed, as documented, with CIS ± high-grade disease Ta/T1 and absence of progression after first dose of nadofaragene firadenovec within the last 5 months from instillation.
  • Diagnosed, as documented, with:
  • Low risk of disease progression as assessed at the discretion of the investigator
  • Previous Bacillus Calmette Guerin (BCG) therapy (BCG exposed) with no maximum limit to the amount of BCG administered

Who cannot join

  • Current or previous evidence of muscle-invasive (muscularis propria) or metastatic disease presented at the screening visit. Examples of increased risk of muscle-invasive include but are not limited to:
  • Presence of lymphovascular invasion and / or micropapillary disease as shown in the histology of the biopsy sample
  • Subjects with T1 disease accompanied by the presence of hydronephrosis secondary to the primary tumor
  • Current and prior systemic or local therapy for bladder cancer since first dose of nadofaragene firadenovec
  • Current or prior investigational treatment for BCG-unresponsive NMIBC or any other investigational drug (drug used in a clinical trial, i.e drug used in a Ferring sponsored non-interventional study does not apply) since first dose of nadofaragene firadenovec
  • Clinically significant and unexplained elevated liver or renal function tests
  • History of malignancy of other organ system within past 5 years, except treated basal cell carcinoma or squamous cell carcinoma of the skin and ≤pT2 upper tract urothelial carcinoma at least 24 months after nephroureterectomy. Also subjects with genitourinary cancers other than urothelial cancer or prostate cancer that are under active surveillance are excluded

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Ferring Investigational Site

    Atlanta, Georgia, 30328

  • Ferring Investigational Site

    Little Rock, Arkansas, 72211

Other trials in United States

About this study

Official title: A Phase 4, Multi-center, Open Label Trial to Evaluate Efficacy of Reinduction With Nadofaragene Firadenovec in Subjects With CIS ± High-grade Ta/T1 and no Complete Response to First Nadofaragene Firadenovec Dose.

In this phase 4 trial (000439), subjects with NMIBC CIS (± high-grade Ta/T1) who have not responded to their first dose of nadofaragene firadenovec (commercial ADSTILADRIN received before trial entry) will be offered reinduction when entering the trial.

Being tested
nadofaragene firadenovec
Medical subject headings
Urinary Bladder Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • nadofaragene firadenovecDrug

    Also called Adstiladrin

    The investigational medicinal product dose, concentration, and assessments are aligned with nadofaragene firadenovec US prescribing information.

Study groups in NCT06390111
Study groupRoleWhat they receive
Nadofaragene FiradenovecExperimentalEligible subjects will receive nadofaragene firadenovec. This will be instilled quarterly in the bladder followed by quarterly disease assessments.
Receives: Drug: nadofaragene firadenovec

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Complete response (CR) achieved at month 3 after nadofaragene firadenovec retreatment

    Measured: at month 3

Secondary outcomes (10)
  1. Maintenance of CR at months 6 after nadofaragene firadenovec retreatment

    Measured: at 6 months after nadofaragene firadenovec retreatment

  2. Maintenance of CR at months 9 after nadofaragene firadenovec retreatment

    Measured: at 9 months after nadofaragene firadenovec retreatment

  3. Maintenance of CR at months 12 after nadofaragene firadenovec retreatment

    Measured: at 12 months after nadofaragene firadenovec retreatment

  4. Durability of CR at months 6 after nadofaragene firadenovec retreatment

    No evidence of CIS and/or high-grade Ta/T1

    Measured: at 6 months after nadofaragene firadenovec retreatment

  5. Durability of CR at months 9 after nadofaragene firadenovec retreatment

    No evidence of CIS and/or high-grade Ta/T1

    Measured: at 9 months after nadofaragene firadenovec retreatment

  6. Durability of CR at months 12 after nadofaragene firadenovec retreatment

    No evidence of CIS and/or high-grade Ta/T1

    Measured: at 12 months after nadofaragene firadenovec retreatment

  7. Muscle-invasive progression of disease up to month 12 after nadofaragene firadenovec retreatment

    Measured: Up to12 months after nadofaragene firadenovec retreatment

  8. Incidence of cystectomy

    Measured: Up to 12 months after nadofaragene firadenovec retreatment

  9. Time to cystectomy

    Measured: Up to 12 months after nadofaragene firadenovec retreatment

  10. Pathological staging at cystectomy

    Measured: Up to 12 months after nadofaragene firadenovec retreatment

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted30 Apr 2024
  2. Study start17 Jun 2024
  3. Primary completion31 Jul 2026 (estimated)
  4. Study completion31 Jul 2026 (estimated)

Why it stopped: Ferring decided to prioritize collection of ADSTILADRIN re-induction data in patients with HR BCG-unresponsive NMIBC who did not have a CR to the initial dose of ADSTILADRIN through data sources within the clinical setting including ABLE-22 and -41.

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06390111
Sponsor's protocol ID
000439
Acronym
ABLE-42
Status last verified
Aug 2024
First submitted
19 Apr 2024
Last updated
22 Nov 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing nadofaragene firadenovec in people with Bladder Cancer and Ta/T1, run by Ferring Pharmaceuticals at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 22 Nov 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Complete response (CR) achieved at month 3 after nadofaragene firadenovec retreatment (time frame: at month 3). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Nov 2024.

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