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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: C-11 acetate PET scan Clear all
Withdrawn Phase 2Phase 3 Interventional

C11-Sodium Acetate PET/CT Imaging Evaluation in Brain Glioma, Post Therapy Necrosis and Pseudo-progression

NCT01961934
View directory record Official record
Conditions
Gliomas
Interventions
Sodium Acetate C11 PET/CT Imaging
Drug
Lead sponsor
Phoenix Molecular Imaging
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 27, 2016 · Synced Sep 17, 2026, 3:06 AM EDT
Terminated Phase 2 Interventional Results available

11C-Acetate PET/CT Imaging As a Biomarker of Amyloid-Induced Neuroinflammation

NCT02811744
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
11C-acetate
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
65 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Sep 17, 2026, 3:06 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Effect of Chronic Inflammation on Myocardial Perfusion and Function

NCT04870827
View directory record Official record
Conditions
Psoriasis
Interventions
13N Amonia
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Sep 17, 2026, 3:06 AM EDT
Withdrawn Not applicable Interventional

Carbon-11 Acetate and Fluorine F 18 Sodium Fluoride PET as a Biomarker of Treatment Response in Patients With Hormone Resistant Metastatic Prostate Cancer

NCT02169063
View directory record Official record
Conditions
Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer
Interventions
carbon-11 acetate, fluorine F 18 sodium fluoride, positron emission tomography, laboratory biomarker analysis
Radiation · Procedure · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 30, 2016 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Early Phase 1 Interventional

C-Acetate PET/CT Imaging to Evaluate Treatment Changes in Prostate Cancer

NCT02715583
View directory record Official record
Conditions
Prostate Cancer Patients
Interventions
11C-Acetate
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Sep 17, 2026, 3:06 AM EDT
Completed No phase listed Observational

Feasibility Evaluation of Magnetic Resonance Imaging and Positron Emission Tomography for Bladder Cancer Diagnosis and Staging

NCT00612326
View directory record Official record
Conditions
Bladder Cancer, Transitional Cell Carcinoma
Interventions
MRI and PET scanning procedures
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 17, 2015 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Phase 1 Interventional

PET Acetate for Castrate-Resistant Prostate Cancer on Chemotherapy

NCT01144897
View directory record Official record
Conditions
Castrate Resistant Prostate Cancer, Prostate Cancer
Interventions
PET Acetate scan, Carbon-11 labeled Acetate
Radiation · Drug
Lead sponsor
Daniel Vaena
Other
Eligibility
18 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced Sep 17, 2026, 3:06 AM EDT
Active, not recruiting Phase 1 Interventional

18F-FSPG PET in Imaging Patients With Liver Cancer Before Undergoing Surgery or Transplant

NCT02379377
View directory record Official record
Conditions
Adult Hepatocellular Carcinoma, Resectable Hepatocellular Carcinoma, Cholangiocarcinoma, Benign Liver Tumor, Metastases to Liver
Interventions
Fluorine F 18 L-glutamate Derivative 18F-FSPG, Carbon C 11 Acetate, Positron Emission Tomography, Laboratory Biomarker Analysis, Fluorine F 18 2-deoxy-2-(18F)fluoro-D-glucose
Biological · Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 17, 2026, 3:06 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

Feasibility of [11C]Acetate-PET in LAM and TSC

NCT05467397
View directory record Official record
Conditions
Lymphangioleiomyomatosis, Tuberous Sclerosis Complex
Interventions
[11C]acetate
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Phase 2 Interventional

PET Imaging Characteristics of C11-Acetate in Patients With Recurrent Prostate Carcinoma

NCT01304485
View directory record Official record
Conditions
Prostate Cancer
Interventions
Sodium Acetate C11
Drug
Lead sponsor
Phoenix Molecular Imaging
Other
Eligibility
18 Years and older · Male only
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Sep 17, 2026, 3:06 AM EDT
No Longer Available No phase listed Expanded access

Clinical Management Decisions for Recurrent Prostate Cancer Patients Based on [11C]Acetate PET Scan

NCT01777061
View directory record Official record
Conditions
Prostate Cancer
Interventions
[11C]Acetate
Drug
Lead sponsor
Wendell Yap, MD
Other
Eligibility
45 Years to 80 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 15, 2018 · Synced Sep 17, 2026, 3:06 AM EDT
Recruiting Not applicable Interventional

Molecular Imaging of Primary Amyloid Cardiomyopathy

NCT02641145
View directory record Official record
Conditions
Amyloidosis, Primary, Cardiomyopathy
Interventions
F-18 florbetapir/C-11 acetate PET, MRI, N-13 ammonia PET
Radiation · Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Sep 17, 2026, 3:06 AM EDT
Completed No phase listed Observational

Carbon-11 Acetate and Fludeoxyglucose F 18 PET Scan of the Bone in Patients With Metastatic Prostate Cancer That Has Spread to the Bone

NCT00392938
View directory record Official record
Conditions
Metastatic Cancer, Prostate Cancer
Interventions
antiandrogen therapy, docetaxel, C-11 acetate PET scan, F-18 FDG PET scan, Tc-99m bone scan, CT scan of the chest, abdomen and pelvis
Drug · Diagnostic Test
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 120 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 12, 2017 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Not applicable Interventional

Study Evaluating the Correlation Between C-11 Acetate Uptake and Retention as Measured by PET and FAS in Prostate Cancer

NCT00139191
View directory record Official record
Conditions
Prostate Cancer
Interventions
C-11 acetate PET scan
Procedure
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 1, 2009 · Synced Sep 17, 2026, 3:06 AM EDT
Terminated Not applicable Interventional

[11C]Acetate PET in Patients With Glioma

NCT02986815
View directory record Official record
Conditions
Glioma
Interventions
[11C]Acetate Brain Imaging
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2021 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Phase 1 Interventional

Multi-Tracer PET Assessment of Primary Brain Tumors

NCT00813566
View directory record Official record
Conditions
Brain Tumors, Cancer
Interventions
[18F]fluoro-2-deoxy-D-glucose (FDG), 3'-deoxy-3'-[18F]fluorothymidine (FLT), [15O]-H2O, [11C]Acetate
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Phase 2 Interventional

C11-Sodium Acetate PET/CT Imaging for Metastatic Disease in Intermediate-to-high Risk Prostate Adenocarcinoma

NCT01530269
View directory record Official record
Conditions
Prostate Cancer, Prostate Adenocarcinoma
Interventions
C11-Sodium Acetate
Drug
Lead sponsor
Phoenix Molecular Imaging
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Sep 17, 2026, 3:06 AM EDT
Terminated Phase 2 Interventional Results available

11C-acetate for Treatment Response After Radiotherapy for HCC

NCT02549755
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
11C-Acetate
Drug
Lead sponsor
Justin Sims
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 21, 2017 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Not applicable Interventional

Positron Emission Tomography Using Carbon-11 Acetate and Fludeoxyglucose F 18 in Detecting Hepatocellular Carcinoma (Liver Cancer) in Patients With Known or Suspected Liver Cancer

NCT00081094
View directory record Official record
Conditions
Liver Cancer
Interventions
18F-Fluorodeoxyglucose-PET (FDG-PET), 11Carbon-Acetate-PET
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 22, 2013 · Synced Sep 17, 2026, 3:06 AM EDT
No Longer Available No phase listed Expanded access

C11 Sodium Acetate PET/CT Imaging of PCa

NCT02826395
View directory record Official record
Conditions
Prostate Cancer
Interventions
Carbon-11 Sodium Acetate
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Male only
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2020 · Synced Sep 17, 2026, 3:06 AM EDT
Completed Not applicable Interventional

Positron Emission Tomography in Prostate Cancer

NCT00121212
View directory record Official record
Conditions
Prostate Cancer
Interventions
carbon-11 acetate PET scan
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Male only
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 29, 2015 · Synced Sep 17, 2026, 3:06 AM EDT