Imaging Properties of PET Radiotracer [18F]3F-PHPG in Patients With Neuroendocrine Tumors
Public ClinicalTrials.gov record NCT04510311. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Exploratory Study of 3-[18F]Fluoro-para-hydroxyphenethylguanidine ([18F]3F-PHPG) in Patients With Neuroendocrine Tumors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this exploratory study is to test whether \[18F\]3F-PHPG can be used reliably to map the locations of tumors in patients with neuroendocrine tumors. If so, the results of this study will be used to support further development of \[18F\]3F-PHPG as a clinical tool for neuroendocrine tumor localization and staging.
Study identification
- NCT ID
- NCT04510311
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 32 participants
Conditions and interventions
Conditions
Interventions
- 3-[18F]Fluoro-para-hydroxyphenethylguanidine Drug
- [123I] metaiodobenzylguanidine Drug
- Positron emission tomography/computed tomography scan Diagnostic Test
- Planar scintigraphy scan Diagnostic Test
- Single photon emission computed tomography/computed tomography scan Diagnostic Test
Drug · Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 18, 2020
- Primary completion
- Dec 30, 2024
- Completion
- Dec 30, 2024
- Last update posted
- Jun 7, 2026
2020 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Michigan Rogel Cancer Center | Ann Arbor | Michigan | 48109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04510311, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 7, 2026 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04510311 live on ClinicalTrials.gov.