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NCT03424850 · ClinicalTrials.gov registry record · Phase 1

Safety and Efficacy of 21 Gy, 23 Gy and 25 Gy for High Dose Rate (HDR) Prostate Brachytherapy

A Phase 1 study of Prostate Cancer and Prostate Neoplasm, sponsored by Washington University School of Medicine.

Recruiting
Registry status
Phase 1
Development phase
36
Enrollment target
1
Study location

NCT03424850: Recruiting Phase 1 study of Prostate Cancer and Prostate Neoplasm, sponsored by Washington University School of Medicine.

NCT03424850 is a Phase 1 study of Prostate Cancer and Prostate Neoplasm that is actively recruiting participants, run by Washington University School of Medicine. The registered enrollment target is 36 participants, below the 608-participant average among 735 other Prostate Cancer trials with a reported enrollment target (94% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03424850, a Phase 1 study of Prostate Cancer and Prostate Neoplasm, is actively recruiting participants, sponsored by Washington University School of Medicine.

RECRUITING
Registry status
Phase 1
Development phase
36 participants
Enrollment target
1
Study location

Study Summary

The purpose of this research study is to learn more about the outcomes and early and late side effects of treating early stage prostate cancer with high dose rate brachytherapy.

Primary Outcome

-Response will be determined by PSA. The Phoenix definition will be used for determining biochemical failure: a rise of 2 ng/mL or more above the PSA nadir

Interventions

  • RADIATION HDR brachytherapy

Study Locations (1)

Missouri

  • Washington University School of Medicine - St Louis

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2018-02-27
Est. Completion 2030-02-28
Phase Phase 1

What NCT03424850 shows while recruiting

NCT03424850 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 608-participant average among 735 other Prostate Cancer trials with a reported enrollment target (94% lower).

The record links to 2 conditions, with Prostate Cancer appearing as the primary indexed condition, and to 1 intervention - of which HDR brachytherapy is the first listed.

NCT03424850 reports a single indexed study location in Missouri.

Frequently Asked Questions

What is clinical trial NCT03424850 about?

NCT03424850 is a clinical study titled "Safety and Efficacy of 21 Gy, 23 Gy and 25 Gy for High Dose Rate (HDR) Prostate Brachytherapy". The purpose of this research study is to learn more about the outcomes and early and late side effects of treating early stage prostate cancer with high dose rate brachytherapy.

What is the current status of trial NCT03424850?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 36 participants. The study started on 2018-02-27. Estimated completion is 2030-02-28.

What conditions does trial NCT03424850 study?

This clinical trial studies the following conditions: Prostate Cancer, Prostate Neoplasm.

What interventions are being tested in trial NCT03424850?

The interventions under investigation include: HDR brachytherapy (RADIATION).

Who is sponsoring clinical trial NCT03424850?

This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03424850 being conducted?

This trial has 1 study location across Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Prostate Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03424850's enrollment target sits among peer trials

36 544th of 735 higher than 185 of 735 other Prostate Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Prostate Cancer 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 NCT03424850, the US trial registry maintained by the National Library of Medicine. NCT03424850 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.