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Reproducibility of PET measurement of metabotropic glutamate receptor subtype 5 using (E)-[11C]ABP688.

Reproducibility of PET measurement of metabotropic glutamate receptor subtype 5 using (E)-[11C]ABP688. - Reproducibility of PET measurement of mGluR5

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000014978
Enrollment
8
Registered
2014-10-01
Start date
2014-09-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

normal volunteers

Interventions

(E)-[11C]ABP688 PET

Sponsors

National Institute of Radiological Sciences National Institutes for Quantum and Radiological Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Healthy male volunteers

Exclusion criteria

Exclusion criteria: No history of psychiatric diseases

Design outcomes

Primary

MeasureTime frame
Distribution volumes and their reproducibility of (E)-[11C]ABP688 in brain regions—

Secondary

MeasureTime frame
Relationship between the distribution volume and indices of stress cognitive functions, and glutamate functions.—

Countries

Japan

Contacts

Public ContactKazuko Suzuki

National Institute of Radiological Sciences Molecular Imaging Center

khsuzuki@nirs.go.jp043-206-3251

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026