Clinical trials: PET Positive
Medullary Thyroid Carcinoma
Research on the Application of 68Ga-DOTA-CCK-FS PET/CT in MTC
This study explores the clinical application of 68Ga-DOTA-CCK-FS PET/CT in detecting cholecystokinin-2 receptor (CCK-2R)-positive tumors, particularly medullary thyroid cancer (MTC) and other malignancies. Led by Prof.
- Trial name
- NCT07138716
- Testing
- 68Ga-DOTA-CCK-FS PET/CT
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Luo Yaping
Clear Cell Renal Cell Cancer (ccRCC), Urothelial Carcinoma (UC)
18F-T2 PET/CT Imaging for CAIX Positive Solid Tumors
The goal of this clinical trial is to evaluate the diagnostic value of CAIX protein specific probe 18F-T2 in PET/CT imaging in participants with solid tumors.
- Conditions
- Clear Cell Renal Cell Cancer (ccRCC), Urothelial Carcinoma (UC), Colorectal Cancer, Cervical Cancer
- Trial name
- NCT07557225
- Testing
- 18F-T2 PET/CT
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Peking University First Hospital
Healthy
A Study of [11C]JNJ-42491293, a Possible PET Ligand for the mGlu2 Receptor, in Healthy Adult Volunteers
The purpose of this study is to evaluate [11C] JNJ-42491293 as a PET ligand in healthy adult volunteers.
- Trial name
- NCT01359852
- Testing
- [11C] JNJ-42491293, [11C] JNJ-42491293 + JNJ-40411813
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Latent Tuberculosis
Determining Risk in Latent Tuberculosis
Background: Tuberculosis (TB) is a leading cause of death worldwide. Those who are exposed to the TB bacteria but have not become sick are said to have latent TB.
- Trial name
- NCT01571739
- Where
- South Korea
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections, Opioid Use
Evaluation of Neuroinflammation FNOS PET/CT in HIV (+) and (-) Subjects With OUD and Healthy Controls
The purpose of this research is to measure the extent of inflammation in the brain between different groups of participants using a radioactive tracer called [18F]NOS.
- Trial name
- NCT04401917
- Testing
- [18F]NOS
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Metastatic Breast Cancer
Study to Determine the Utility of FES-PET and FDG-PET in the Prediction of Response to Hormone Therapy in Women With Estrogen Positive Metastatic Breast Cancer
This study of hormone positive (estrogen receptor [ER]), metastatic invasive ductal breast cancer looks at functional scanning using positron emission tomography (PET) and patient response to hormone therapy.
- Trial name
- NCT00358098
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- AHS Cancer Control Alberta
Human Immunodeficiency Virus (HIV), Cardiovascular Disease (CVD)
The Effects of Statin Therapy on Coronary Flow Reserve and Inflammatory Markers in HIV-Positive Patients
The purpose of this study is to determine whether the use of rosuvastatin in Human Immunodeficiency Virus (HIV) infected individuals lowers inflammation in blood vessels, improves blood circulation in the small arteries that…
- Trial name
- NCT02234492
- Testing
- Rosuvastatin
- Where
- 2 sites in Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Ottawa Heart Institute Research Corporation
SSTR2, FAP
68Ga-FAPI-LM3 PET/CT Imaging in Patients With FAP/SSTR2 Positive Disease and Compared With 18F-FDG
As a new dual receptor (SSTR2 and FAP) targeting PET radiotracer, 68Ga-FAPI-LM3 is promising as an excellent imaging agent applicable to SSTR2 positive diseases.
- Conditions
- SSTR2, FAP, Positron-Emission Tomography
- Trial name
- NCT05873777
- Testing
- 18F-FDG PET/CT, 68Ga-FAPI-LM3 PET/CT
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Xiamen University
HIV-Dementia, HIV-Associated Cognitive Motor Complex
PET Evaluation of Brain Peripheral Benzodiazepine Receptors Using [11C]PBR28 in HIV-Seropositive Patients With (MCMD)
The purpose of this protocol is to measure a receptor in the brain using positron emission tomography (PET) that is involved in inflammation.
- Conditions
- HIV-Dementia, HIV-Associated Cognitive Motor Complex, AIDS Encephalopathy, AIDS Dementia Complex
- Trial name
- NCT00459693
- Testing
- [11C]PBR28
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Postmenopause, Aging
Postmenopausal Women Estrogen and Progesterone Infusion
The purpose of the study is to study the effects of aging, estrogen and progesterone on the brain. Specifically, we want to look at how the hypothalamus and pituitary (two small glands in the brain) respond to estrogen.
- Trial name
- NCT00455741
- Testing
- Estradiol infusion, Progesterone infusion
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Vascular Graft Infection, Infectious Aortitis
China Aortic Infection and Graft Infection Study: An Ambispective Cohort
Vascular infections are uncommon but severe infections involving the arterial wall, vascular grafts, or endografts, and their diagnosis and management remain challenging.
- Conditions
- Vascular Graft Infection, Infectious Aortitis, Aortoenteric Fistula
- Trial name
- CAIGIS (NCT07847346)
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Tuberculosis
Biodistribution and Pharmacokinetics of Pretomanid in Tuberculosis Patients Using 18F-Pretomanid PET
This is an observational study that will examine the pretomanid pharmacokinetics (PK) in tuberculosis (TB) patients. Dynamic 18F-pretomanid PET/CT will be performed after intravenous injection of 18F-pretomanid to determine…
- Trial name
- NCT05609552
- Testing
- 18F-Pretomanid PET/CT
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Neuroendocrine Tumors
Imaging of Patients With Known or Suspected Somatostatin Receptor Positive Neuroendocrine Tumors Using Cu64-DOTATATE
This is an open-label, single-dose, single-arm, single-center imaging study using DOTATATE peptide, labelled with the 64Cu tracer.
- Trial name
- NCT03673943
- Testing
- 64Cu-DOTATATE
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Radiomedix, Inc.
PSMA, FAP
68Ga-PSFA PET Imaging in Patients With PSMA/FAP Positive Disease
As a new dual receptor (PSMA and FAP) targeting PET radiotracer, 68Ga-PSFA is promising as an excellent imaging agent applicable to PSMA/FAP positive diseases.
- Conditions
- PSMA, FAP, Positron-Emission Tomography
- Trial name
- NCT06387381
- Testing
- 68Ga-PSFA
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
99mTc-FAPI-positive Gastrointestinal Tumor
Comparative Study of 99mTc-FAPI SPECT/CT and 68Ga-FAPI PET/CT
The purpose of this study is to compare the similarities and differences of 99mTc-FAPI quantitative SPECT/CT and 68Ga-FAPI PET/CT in the diagnosis and staging of gastrointestinal tumors, and clinical diagnosis and economic value…
- Trial name
- NCT05444686
- Testing
- 99mTc-FAPI
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Fertility
Secretory Azoospermia and FDG (Fluoro Deoxyglucose) PET-CT
Compare FDG PET-CT parameters between azoospermia patients having an extraction of sperm cells by positive testicular extraction and those with a negative extraction.
- Trial name
- AzoPredHisto (NCT02043444)
- Testing
- FDG PET-CT
- Where
- 5 sites in France
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Depression, HIV Infections
PET Imaging of the Dopaminergic and Serotonergic Systems in Treated HIV Positive Subjects
Background: Human immunodeficiency virus (HIV) infection is a serious disease with no cure. Some people with HIV have depression and other mood problems. They can have problems with thinking and memory.
- Conditions
- Depression, HIV Infections, HIV-Associated Cognitive Motor Complex
- Trial name
- NCT03581305
- Testing
- 18F-FDOPA, 11C-DASB
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
HER2 Positive Breast Carcinoma, Stage IIIA Breast Cancer
Cu64-DOTA-trastuzumab PET and Markers Predicting Response to Neoadjuvant Trastuzumab + Pertuzum in HER2+ Breast Cancer
This phase II trial studies how well copper Cu64-DOTA-trastuzumab positron emission tomography (PET) works in predicting response to treatment with trastuzumab and pertuzumab before surgery in patients with human epidermal growth…
- Conditions
- HER2 Positive Breast Carcinoma, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
- Trial name
- NCT02827877
- Testing
- Copper Cu 64-DOTA-Trastuzumab, Laboratory Biomarker Analysis, Pertuzumab
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center