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NCT06549478 · ClinicalTrials.gov registry record · Phase 1

Biology-Guided Radiation Therapy for the Treatment of Patients With Bone Metastases

A Phase 1 study of Metastatic Malignant Solid Neoplasm and Metastatic Malignant Neoplasm in the Bone, sponsored by City of Hope Medical Center.

Recruiting
Registry status
Phase 1
Development phase
24
Enrollment target
1
Study location

NCT06549478: Recruiting Phase 1 study of Metastatic Malignant Solid Neoplasm and Metastatic Malignant Neoplasm in the Bone, sponsored by City of Hope Medical Center.

NCT06549478 is a Phase 1 study of Metastatic Malignant Solid Neoplasm and Metastatic Malignant Neoplasm in the Bone that is actively recruiting participants, run by City of Hope Medical Center. The registered enrollment target is 24 participants, below the 206-participant average among 92 other Metastatic Malignant Solid Neoplasm trials with a reported enrollment target (88% 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

NCT06549478, a Phase 1 study of Metastatic Malignant Solid Neoplasm and Metastatic Malignant Neoplasm in the Bone, is actively recruiting participants, sponsored by City of Hope Medical Center.

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

Study Summary

This clinical trial tests the safety and effectiveness of a single-dose treatment of biology-guided radiation therapy (BgRT) in treating patients with painful cancer that has spread from where it first started (primary site) to the bone (bone metastases). Bone metastases can result in significant pain and reduction in quality of life. Single fraction radiation therapy (SFRT) can produce equivalent pain relief compared to multi-fraction radiation therapy, but SFRT treatments generally lead to higher rates of retreatment. BgRT is a new and innovative form of radiation delivery that uses a signal generated by positron emission tomography to guide external beam radiation therapy. It is a technology breakthrough that uses live, continuously updated data throughout the entire treatment session to determine exactly where to deliver radiotherapy to biologically active tumors. Giving BgRT may be safe and effective in treating patients with painful bone metastases.

Primary Outcome

Adverse events will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0. Toxicity is defined as any ≥ grade 3 gastrointestinal, genitourinary, lung, or skeletomuscular toxicities that is considered at least possibly related to the study treatment and occurs within 3 months after the treatment.

Interventions

  • PROCEDURE Computed Tomography
  • PROCEDURE Positron Emission Tomography
  • OTHER Questionnaire Administration
  • RADIATION Image Guided Radiation Therapy

Study Locations (1)

California

  • City of Hope Medical Center - Duarte

Trial Details

FieldValue
Enrollment Target 24 participants
Start Date 2024-07-26
Est. Completion 2027-01-26
Phase Phase 1
City of Hope Medical Center

582 total trials

What NCT06549478 shows while recruiting

NCT06549478 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 206-participant average among 92 other Metastatic Malignant Solid Neoplasm trials with a reported enrollment target (88% lower).

The record links to 2 conditions, with Metastatic Malignant Solid Neoplasm appearing as the primary indexed condition, and to 4 interventions - of which Computed Tomography is the first listed.

NCT06549478 reports a single indexed study location in California.

Frequently Asked Questions

What is clinical trial NCT06549478 about?

NCT06549478 is a clinical study titled "Biology-Guided Radiation Therapy for the Treatment of Patients With Bone Metastases". This clinical trial tests the safety and effectiveness of a single-dose treatment of biology-guided radiation therapy (BgRT) in treating patients with painful cancer that has spread from where it first started (primary site) to the bone (bone metastases). Bone metastases can result in significant pa...

What is the current status of trial NCT06549478?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 24 participants. The study started on 2024-07-26. Estimated completion is 2027-01-26.

What conditions does trial NCT06549478 study?

This clinical trial studies the following conditions: Metastatic Malignant Solid Neoplasm, Metastatic Malignant Neoplasm in the Bone.

What interventions are being tested in trial NCT06549478?

The interventions under investigation include: Computed Tomography (PROCEDURE), Positron Emission Tomography (PROCEDURE), Questionnaire Administration (OTHER), Image Guided Radiation Therapy (RADIATION).

Who is sponsoring clinical trial NCT06549478?

This trial is sponsored by City of Hope Medical Center, which has 582 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06549478 being conducted?

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

Similar trials for Metastatic Malignant Solid Neoplasm

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 NCT06549478's enrollment target sits among peer trials

24 82nd of 92 higher than 10 of 92 other Metastatic Malignant Solid Neoplasm trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Metastatic Malignant Solid Neoplasm 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 NCT06549478, the US trial registry maintained by the National Library of Medicine. NCT06549478 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.