Clinical trials: Radiotracer
Brain Metastases, Brain Cancer
Characterization of 18F-Fluciclovine PET Amino Acid Radiotracer in Resected Brain Metastasis
This study is for patients who have had surgery to remove brain metastasis and are planned to have stereotactic radiosurgery (SRS) after their brain surgery.
- Trial name
- CONCORDANT (NCT05554302)
- Testing
- 18F-Fluciclovine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Baptist Health South Florida
Metastatic Prostate Cancer
Study of 18F-DCFPyL, a Second Generation Low-molecular Weight PSMA-based PET Radiotracer, in Patients With Prostate Cancer
This study is being done to determine the safety, biodistribution, and radiation dosimetry of 18F-DCFPyL, and to detect prostate cancer by visual analysis.
- Trial name
- NCT02151760
- Testing
- 18F-DCFPyL
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Parkinson Disease
A Positron Emission Tomography (PET) Study to Examine the Brain Binding Properties of a Novel Radioactive Compound [11C]-PXT012253 in Healthy Subjects
This study evaluates the usefulness of a PET radioligand to estimate the binding on the mGlu4 receptor in the brain. mGlu4 has been proposed as a therapeutic target in Parkinson's disease.
- Trial name
- NCT03826134
- Testing
- [11C]PXT012253
- Where
- Sweden
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
Colorectal Cancer
The Clinical Application of 68Ga Labeled ssDNA Aptamer Sgc8 in Healthy Volunteers and Colorectal Patients
The protein tyrosine kinase-7 (PTK7) is overexpressed in various types of human cancers. As a specific imaging agent of PTK7, 68Ga-Sgc8 was investigated in this study to assess its safety, biodistribution and dosimetric…
- Trial name
- NCT03385148
- Testing
- 68Ga-Sgc8
- Where
- 2 sites in China
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Image, Body, Cervix Cancer
A Novel Functional Imaging Technique With FLT-PET/MRI For Staging, Response Assessment and Radiation Treatment Planning in Cervix Cancer
This pilot study aims to monitor early tumour response based on [18F]FLT-PET/MRI scans and to determine the feasibility of personalised radiotherapy to spare active bone marrow areas identified by [18F]FLT-PET/MRI.
- Trial name
- NCT05355558
- Testing
- [18F]FLT-PET/MRI body scan
- Where
- Singapore
- Volunteers
- 15 people
- Sponsor
- National Cancer Centre, Singapore
Glioblastoma, Brain Tumors
Assessment of Early Post-operative Nuclear Imaging in Neurosurgery: a Safety and Feasibility Study in Patients Operated for Glioblastoma
This clinical trial aims to evaluate the feasibility and safety of early post-operative brain PET-MRI imaging in adult patients who have undergone surgery for suspected glioblastoma.
- Conditions
- Glioblastoma, Brain Tumors, Brain Imaging
- Trial name
- EARLYBRAINPET (NCT07274397)
- Testing
- Early post-operative brain PET-MRI with 18F-DOPA and Gadolinium
- Where
- France
- Volunteers
- 15 people
- Sponsor
- Beta Emitting Accurate Monitored Systems
Prostate Cancer, Renal Cancer
64Cu-GRIP B in Patients With Advanced Malignancies
This phase I/II clinical trial evaluates if using a radiotracer targeting granzyme B, 64-copper granzyme targeting restricted interaction peptide specific to family member B (64 Cu-GRIP B) with positron emission tomography (PET)…
- Conditions
- Prostate Cancer, Renal Cancer, Urethral Cancer, Advanced Solid Tumor
- Trial name
- NCT05888532
- Testing
- Copper-64 labeled Granzyme B (64Cu-GRIP B), Positron Emission Tomography (PET)
- Where
- United States
- Volunteers
- 91 people
- Sponsor
- Rahul Aggarwal
Increased Right Ventricular Radiotracer Uptake
Stress Induced Right Ventricular Uptake on Lexiscan Stress MPI
The objectives of this study are to determine the: 1. Diagnostic value of stress induced RV changes on Lexiscan stress MPI as compared to Exercise stress MPI in predicting a significant CAD. 2.
- Trial name
- RVuptakeLexi (NCT01697995)
- Where
- United States
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Aiden Abidov
Glioblastoma Multiforme, GBM
FET-PET for Evaluation of Response of Recurrent GBM to Avastin
Hypothesis: The central hypothesis underlying the proposed research study is that FET-PET will predict durable benefit in patients receiving anti-angiogenic benefit for presumed recurrent GBM (i.e.
- Trial name
- NCT01756352
- Testing
- 18F-FET
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Marcelo F. Di Carli, MD, FACC
Advanced Prostate Cancer
Evaluation of PSMA-based PET as an Imaging Biomarker in Prostate Cancer
This research is being done to see if an investigational radioactive imaging agent (radiotracer) called 18F-DCFPyL can help us find prostate cancer at its original site in the prostate gland and in distant sites (bone, lymph…
- Trial name
- NCT02420977
- Testing
- Pelvic DCFPyL PET-MRI fusion or PET/MRI
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Healthy Adult Participants
Evaluation of [18F]GATT-44 for Positron Emission Tomography Imaging of the GABA Transporter-1
Evaluate [18F]GATT-44 (aka [18F]GAT44), to characterize its pharmacokinetic, metabolic, and in vivo binding profile, and assess the reproducibility of kinetic and binding parameters.
- Trial name
- NCT07457736
- Testing
- [ 18F]GATT-44
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Yale University
Healthy Volunteers
FBCx (Alpha-CD) Mechanism of Action Trial
To determine the fat losses in stool associated with alpha-CD use in healthy volunteers, as compared to placebo when consumed with a standardized radiolabeled fatty meal.
- Trial name
- FMAT (NCT02999620)
- Testing
- Alpha-cyclodextrin
- Where
- Australia
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- SFI Research
Primary and Secondary Brain Tumors
Integrated PET/MR Imaging With Amino Acid Radiotracers in the Evaluation of Brain Neoplasms: Assessing Diagnostic Accuracy and Therapeutic Response
Evaluation of the diagnostic and prognostic role of PET with Amino Acid Radiotracers associated with simultaneous acquisition of MRI with administration of paramagnetic contrast medium based on Gadobutrol in assessing diagnostic…
- Trial name
- PETMR_ATHENA02 (NCT07211360)
- Volunteers
- 270 people
- Sponsor
- IRCCS San Raffaele
Suspected Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
Phase I Pilot Study of Biodistribution, Metabolism and Excretion of Novel Radiotracer [18F]Fluorthanatrace (FTT) by PET/CT
Up to 40 evaluable women with known or suspected epithelial ovarian, fallopian tube, or primary peritoneal cancer will participate in two different imaging cohorts.
- Trial name
- NCT02637934
- Testing
- [18F]FluorThanatrace, PET/CT imaging sessions
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Rheumatoid Arthritis
Mass Balance and Metabolic Profiling of [14C]AZD5672 in Healthy Male Volunteers
The purpose of this study is to determine how the body breaks down and excretes the investigational drug, AZD5672.
- Trial name
- NCT00711074
- Testing
- AZD5672
- Where
- United Kingdom
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Alzheimer's Disease
Safety, Radiation Dosimetry, Biokinetics, and Effectiveness of [18F]MK3328 (MK-3328-001)
This study will estimate the radiochemical and radiation safety and assess the efficacy of [18F]MK-3328, a novel positron emission tomography (PET) tracer.
- Trial name
- NCT00954538
- Testing
- [18F]MK-3328
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Non-Small Cell Lung Cancer, Urothelial Cancer
DK222 Study at Hopkins
This Phase 1 clinical trial will test a new drug called [18F]DK222 in people with cancer. The goal is to see if the drug is safe, how it spreads through the body, how long it stays in the body, and how much radiation it gives…
- Trial name
- NCT07140315
- Testing
- [18F]DK222 radiotracer
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Arteriovenous Malformation, Hemangioma
Clinical Translation of a Novel Albumin-Binding PET Radiotracer 68Ga-NEB
This is an open-label whole-body PET/CT study for investigation of radiation dosimetry, plasma pharmacokinetics, biodistribution, safety and diagnostic performance of 68Ga-NEB in healthy volunteers and patients with suspected…
- Conditions
- Arteriovenous Malformation, Hemangioma, Neoplasms Lymph Nodes, Lymphedema
- Trial name
- NCT02496013
- Testing
- 68Ga-NEB
- Where
- China
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Healthy Volunteers
Single-dose Study of [14C]Lorlatinib (PF-06463922) Metabolism In Healthy Male Volunteers
This open-label, radiolabeled, single 100-mg dose study in 6 healthy male volunteers has been designed to further the understanding of human metabolism of lorlatinib.
- Trial name
- NCT03184168
- Testing
- [14C]lorlatinib
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Pfizer
Depressive Disorder
A PET Study in Healthy Volunteers
This will be an open label, non-randomised [11C]PHNO PET study using healthy male volunteers. Each volunteer will undergo 4 [11C]PHNO PET scans to allow for further characterisation of this radioligand and examine the effects of…
- Trial name
- NCT01424449
- Testing
- [11C]PHNO, Aripiprazole
- Where
- United Kingdom
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline