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[18F]Fluoropropyl-Trimethoprim ([18F]F-TMP) PET/CT Imaging to Evaluate Biodistribution and Kinetics in Human Subjects

NCT04263792 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-02-05

No results posted yet for this study

Summary

The purpose of this study is to study a radioactive tracer, a type of imaging drug that is injected into the body to see how it is taken up in sites of active infection using an imaging procedure called Positron Emission Tomography/Computed Tomography (PET/CT).

Conditions

Interventions

DRUG

[18F]fluoropropyl-trimethoprim

\[18F\]Fluoropropyl-Trimethoprim, also known as \[18F\]F-TMP, is a radiolabeled imaging agent for positron emission tomography (PET/CT).The use most relevant to this protocol is for imaging bacterial infection in human subjects. The parent compound, trimethoprim (TMP) is a well-known, safe, broad-spectrum, synthetic, small molecule antibiotic that has been used clinically for over 50 years for the treatment of acute bacterial infection and has been combined with sulfa-based antibiotics (Bactrim/Septra) for bacterial infection prophylaxis especially in the lung and bladder. An immediate clinical use for TMP radiotracers is imaging of pathologic bacteria that are the cause of human infection.

Sponsors & Collaborators

Principal Investigators

  • Daniel Pryma, MD · University of Pennsylvania

Study Design

Allocation
NON_RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-02-07
Primary Completion
2026-07-31
Completion
2027-01-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04263792 on ClinicalTrials.gov