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DaTSCAN Imaging in Aging and Neurodegenerative Disease

NCT01453127 · Status: ENROLLING_BY_INVITATION · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 500

Last updated 2026-03-10

No results posted yet for this study

Summary

The investigators propose using DaTscan in patients with REM sleep behavior disorder (RBD), mild cognitive impairment (MCI), Parkinson's disease (PD), dementia with Lewy bodies (DLB), Alzheimer's disease (AD), and other neurodegenerative syndromes and disorders, to test several hypotheses - some confirmatory, and some novel. Such use will provide new data on the potential clinical and research utility of DaTscan in neurodegenerative diseases. The findings on DaTscan will be correlated with clinical diagnoses and other multimodal imaging studies (e.g., MRI, MRS, FDG-PET, and amyloid-PET) to enhance our understanding of neurodegenerative diseases.

Conditions

Interventions

DRUG

I-123 Ioflupane solution injection prior to SPECT scan (DaTscan)

I-123 Ioflupane solution for injection into a living test subject. The iodine introduced during manufacture is a radioactive isotope, I-123, and it is the properties of this isotope that makes the solution visible to a gamma camera on SPECT imaging. I-123 has a half-life of approximately 13 hours and a gamma photon energy of 159 keV making it an good radionuclide for medical imaging. DaTscan is administered by intravenous cannula. The scan is carried out 3-6 hours post injection.

DEVICE

Single photon emission computed tomography (SPECT) scan

Single-photon emission computed tomography(SPECT)is a nuclear medicine tomographic imaging technique using gamma rays. It is very similar to conventional nuclear medicine planar imaging using a gamma camera. However, it is able to provide true 3D information. This information is typically presented as cross-sectional slices through the patient, but can be freely reformatted or manipulated as required.

Sponsors & Collaborators

Principal Investigators

  • Bradley Boeve, MD · Mayo Clinic

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
40 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-10-31
Primary Completion
2026-12-31
Completion
2026-12-31
FDA Device
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 NCT01453127 on ClinicalTrials.gov