Evaluation of PSMA Antagonist Produced by Two Different Methods
Public ClinicalTrials.gov record NCT04685811. 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
Evaluation of a 68Ga Small Molecule PSMA Antagonist Produced by Two Different Methods
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Patients with metastatic prostate cancer will undergo two protocol 68Ga-PET scans within 24-48 hours with 68Ga-PSMA-cyclotron and 68Ga-PSMA-generator radiotracers. The goal of the study is to evaluate repeatability and equivalence across the different 68Ga-PSMA production methods. This research study is being conducted to assess whether the PET/CT imaging results, as generated from the two different 68Ga production methods, are equivalent.
Study identification
- NCT ID
- NCT04685811
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 16 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 100 Years
- Sex
- Male
- 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
- Dec 8, 2020
- Primary completion
- Jun 29, 2021
- Completion
- Jun 29, 2021
- Last update posted
- Sep 21, 2022
2020 – 2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Weill Cornell Medicine | New York | New York | 10021 | — |
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 NCT04685811, 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 Sep 21, 2022 · Synced Sep 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04685811 live on ClinicalTrials.gov.