A Study Comparing Standard Treatments in People With Non-Muscle Invasive Bladder Cancer (NMIBC)

NCT ID: NCT06929286

Last Updated: 2025-10-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

125 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-04-11

Study Completion Date

2028-04-30

Brief Summary

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The purpose of this study is to compare the effectiveness of different FDA-approved/NCCN-recommended drug treatments for NMIBC. In particular, the FDA-approved drug nadofaragene firadenovec will be compared to usual care with other NCCN-recommended standard treatments for NMIBC (gemcitabine with or without docetaxel, mitomycin, re-treatment with BCG, or pembrolizumab).

Detailed Description

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Conditions

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Non-Muscle Invasive Bladder Cancer

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Nadofaragene firadenovec

The patient will receive nadofaragene firadenovec.

Group Type EXPERIMENTAL

Nadofaragene Firadenovec

Intervention Type DRUG

For patients randomized to receive nadofaragene firadenovec, the patient will receive nadofaragene firadenovec as of normal saline instilled intravesically every 3 months for up to 12 months.

Best usual care

For patients randomized to receive best usual care, the combination of intravesical GemDoce is the current standard of care at MSK for most patients with BCG failure.

Group Type ACTIVE_COMPARATOR

Gemcitabine

Intervention Type DRUG

gemcitabine instilled intravesically for 1 h, then drained completely out of the bladder

Docetaxel

Intervention Type DRUG

followed by docetaxel instilled intravesically for 1 h. This is given once weekly for 6 weeks for induction. Those who have a complete response typically proceed with once-monthly instillations of GemDoce for up to 24 months as maintenance therapy

Interventions

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Nadofaragene Firadenovec

For patients randomized to receive nadofaragene firadenovec, the patient will receive nadofaragene firadenovec as of normal saline instilled intravesically every 3 months for up to 12 months.

Intervention Type DRUG

Gemcitabine

gemcitabine instilled intravesically for 1 h, then drained completely out of the bladder

Intervention Type DRUG

Docetaxel

followed by docetaxel instilled intravesically for 1 h. This is given once weekly for 6 weeks for induction. Those who have a complete response typically proceed with once-monthly instillations of GemDoce for up to 24 months as maintenance therapy

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* 21 years of age or older
* Being treated for high-grade NMIBC (Tis, Ta, or T1) with one of the participating treating urologists at MSK
* One or more prior induction course of BCG at any point in time and judgment by the treating urologist that BCG has failed

°Any amount of maintenance BCG is allowed
* In the previous 12 months, receipt of at least one instillation of any intravesical agent (induction or maintenance) or one administration of systemic therapy for NMIBC treatment

°An intravesical agent can include BCG or any other NMIBC treatment
* In the opinion of the treating urologist, there is no contraindication to treatment with nadofaragene firadenovec (i.e. hypersensitivity to IFNa, severe immunosuppression) and there is uncertainty over whether nadofaragene is better than "best usual care"

Exclusion Criteria

* Opting for treatment with radical cystectomy
* Currently enrolled in a clinical trial of an experimental therapy for NMIBC
* Prior exposure to nadofaragene firadenovec
Minimum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Memorial Sloan Kettering Cancer Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Eugene Pietzak, MD

Role: PRINCIPAL_INVESTIGATOR

Memorial Sloan Kettering Cancer Center

Locations

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Memorial Sloan Kettering Cancer Center (All Protocol Activities)

New York, New York, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Eugene Pietzak, MD

Role: CONTACT

646-422-4781

Bernard Bochner, MD

Role: CONTACT

646-422-4387

Facility Contacts

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Eugene Pietzak, MD

Role: primary

646-422-4781

Bernard Bochner, MD

Role: backup

646-422-4387

Related Links

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http://www.mskcc.org/mskcc/html/44.cfm

Memorial Sloan Kettering Cancer Center

Other Identifiers

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25-069

Identifier Type: -

Identifier Source: org_study_id

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