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NCT03404791 · ClinicalTrials.gov registry record · Phase 1

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

A Phase 1 study, sponsored by Janssen Research & Development.

Completed
Registry status
Phase 1
Development phase
35
Enrollment target

NCT03404791: Completed Phase 1 study, sponsored by Janssen Research & Development.

NCT03404791 is a Phase 1 study that has completed, run by Janssen Research & Development. The registered enrollment target is 35 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (42% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03404791, a Phase 1 study, has completed, sponsored by Janssen Research & Development.

COMPLETED
Registry status
Phase 1
Development phase
35 participants
Enrollment target

Study Summary

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.

Primary Outcome

An Adverse Event (AE) is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the intervention under study.

Interventions

  • DRUG TAR-200

Trial Details

FieldValue
Enrollment Target 35 participants
Start Date 2017-11-20
Est. Completion 2022-09-15
Phase Phase 1
Janssen Research & Development

593 total trials

What the finished NCT03404791 record still lists

NCT03404791 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 35 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (42% lower).

The record links to 0 conditions, and to 1 intervention - of which TAR-200 is the first listed.

NCT03404791 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03404791 about?

NCT03404791 is a clinical study titled "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". 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.

What is the current status of trial NCT03404791?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 35 participants. The study started on 2017-11-20. Estimated completion is 2022-09-15.

What interventions are being tested in trial NCT03404791?

The interventions under investigation include: TAR-200 (DRUG).

Who is sponsoring clinical trial NCT03404791?

This trial is sponsored by Janssen Research & Development, which has 593 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03404791's enrollment target sits among peer trials

35 1258th of 2000 higher than 728 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03404791, the US trial registry maintained by the National Library of Medicine. NCT03404791 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.