A Study of TAR-200 in Participants With Muscle-Invasive Urothelial Carcinoma of the Bladder Who Are Ineligible for or Refuse Cisplatin-based Chemotherapy and Who Are Unfit for Radical Cystectomy

NCT ID: NCT03404791

Last Updated: 2025-02-04

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

35 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-11-20

Study Completion Date

2022-09-15

Brief Summary

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The purpose of this study is to evaluate both the safety and tolerability of up to 4 dosing cycles of TAR-200 for 21 days per dosing cycle in the induction period.

Detailed Description

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Conditions

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Urinary Bladder Neoplasms

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Participants Ineligible for Radical Cystectomy

Participants will receive the TAR-200 transuretherally on Day 0 in to the bladder through an Inserter and gradually releases gemcitabine during the 21-day indwelling period before being removed on Day 21 via flexible or rigid cystoscopy. Participants will undergo an 84-day induction period comprised of four consecutive 21-day dosing cycles. Participants may undergo 21 day cycle every 3 months for a maximum of 3 cycles as maintenance (Up to 14 months). Each TAR-200 system will be removed at 21 days after insertion.

Group Type EXPERIMENTAL

TAR-200

Intervention Type DRUG

TAR-200 will be placed for 21-day dosing cycles, with up to 7 doses per participant.

Interventions

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TAR-200

TAR-200 will be placed for 21-day dosing cycles, with up to 7 doses per participant.

Intervention Type DRUG

Other Intervention Names

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Gemcitabine-Releasing Intravesical System (GemRIS)

Eligibility Criteria

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Inclusion Criteria

* Histological proof of non-metastatic muscle-invasive urothelial cell carcinoma of the bladder
* Participant must have been as fully resected as possible per the physician's judgment
* Participants must be deemed unfit for RC due to comorbid conditions with a risk of mortality
* Participants must refuse or be deemed ineligible for cisplatin-based chemotherapy
* Participant must refuse or not be eligible for radiotherapy

Exclusion Criteria

* Other active malignancies
* Presence of any bladder or urethral anatomic feature that in the opinion of the Investigator may prevent the safe placement, indwelling use, or removal of TAR-200
* Pyeloureteral tube externalized to the skin (ureteral stent or unilateral nephrostomy tube is allowed)
* Evidence of bladder perforation during diagnostic cystoscopy
* Concurrent clinically significant infections as determined by the treating Investigator
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Janssen Research & Development, LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Janssen Research & Development, LLC Clinical Trial

Role: STUDY_DIRECTOR

Janssen Research & Development, LLC

Locations

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Mayo Clinic Arizona

Phoenix, Arizona, United States

Site Status

North Georgia Urology Center

Dalton, Georgia, United States

Site Status

Chesapeake Urology Research Associates

Hanover, Maryland, United States

Site Status

Michigan Institute of Urology

Troy, Michigan, United States

Site Status

University of Rochester

Rochester, New York, United States

Site Status

Urology Associates, PC

Nashville, Tennessee, United States

Site Status

Vanderbilt University Medical Center

Nashville, Tennessee, United States

Site Status

North Austin Urology

Austin, Texas, United States

Site Status

Urology of Virginia, PLCC

Virginia Beach, Virginia, United States

Site Status

Fund. Puigvert

Barcelona, , Spain

Site Status

Hosp. Univ. 12 de Octubre

Madrid, , Spain

Site Status

Inst. Valenciano de Oncologia

Valencia, , Spain

Site Status

Countries

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United States Spain

Other Identifiers

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TAR-200-103

Identifier Type: OTHER

Identifier Source: secondary_id

2017-003107-21

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

CR108889

Identifier Type: -

Identifier Source: org_study_id

NCT04559594

Identifier Type: -

Identifier Source: nct_alias

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