Study

Recruiting Not a phased study

Sources: ClinicalTrials.gov Checked: 11 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Not a phased study
Sponsor Children's Hospital of Philadelphia
Registry number NCT05024929
Started 16 July 2021 Today 16 October 2026 Estimated completion 1 February 2031

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Children's Hospital Westmead Sydney NSW Recruiting

voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice

Who can join

Age 0 Years and over
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 32

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria (Prospective Cohort):

1. Patients with a histologic diagnosis of differentiated thyroid cancer

2. Presence of an neurotrophic tyrosine kinase receptors (NTRK)-fusion, RET-fusion, anaplastic lymphoma kinase (ALK)-fusion, BRAF V600 mutation, BRAF-fusion or other targetable alteration identified in a Clinical Laboratory Improvement Amendments/College of American Pathologists (CLIA/CAP) laboratory

3. Anatomically evaluable disease on chest Computed tomography (CT) meeting oneo f the following criteria (obtained within 180 days of enrollment):

1. multiple (10 or more) noncalcified solid pulmonary nodules visible on CT and/or

2. enlarging, discrete pulmonary nodules visible on CT of any number consistent with metastatic disease

4. Patients for whom systemic therapy with an oncogene-specific kinase inhibitor is planned from commercial supply or as part of a separate therapeutic clinical trial (that does not include data sharing with this protocol)/compassionate access protocol/single patient investigational new drug (IND). Such agents include, but are not limited to:

1. Larotrectinib, entrectinib, selitrectinib, and repotrectinib for NTRK fusions

2. Selpercatinib and pralsetinib for RET fusions

3. Crizotinib, lorlatinib, repotrectinib, and alectinib for ALK fusions

4. Dabrafenib and/or trametinib for BRAF V600 mutations

5. Oncogene-specific kinase inhibitors other than those specifically delineated above must be approved by the overall study PI prior to enrollment

Inclusion Criteria (Data Sharing Cohort):

1\. Patients enrolled on other oncogene-specific targeted therapy trials who undergo whole body thyroid scan approximately 28 days after beginning targeted therapy and agree to data sharing as part of the consent process for that trial.

Exclusion Criteria (All Cohorts):

1. No prior oncogene-specific targeted therapy allowed. However, patients may enroll within 4 weeks of starting oncogene-specific therapy if a pre-therapy WBS is available. Prior therapy with non-oncogene specific multi-thyrosine kinase inhibitors (such as sorafenib, lenvatinib, and/or cabozantanib) is allowed.

2. Females who are pregnant or breastfeeding are excluded due to the potential risks of the RAI used in the WBS to the fetus/neonate.

3. Patients who require sedation/general anesthesia to complete a WBS are excluded.

4. U.S. Military Personnel are excluded due to the Children's Hospital of Philadelphia (CHOP) Institutional Review Board (IRB) requirements.

Dates on the record

Started 16 July 2021
Estimated completion 1 February 2031
Registry last updated 14 November 2025
Checked by Voxsanity 11 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 14 November 2025.
  • This page last checked by Voxsanity: 11 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.