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Completed Phase 1 Interventional Accepts healthy volunteers

Exploratory Study Using Positron Emission Tomography With TS-121 and [11C]TASP0410699 in Healthy Adult Male Subjects

ClinicalTrials.gov ID: NCT02448212

Public ClinicalTrials.gov record NCT02448212. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 2, 2026, 3:51 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1 Receptor Occupancy Study Using Positron Emission Tomography to Investigate Novel Ligand [11C]TASP0410699 Alone and Following Single Oral Dose Administrations of TS-121 in Healthy Adult (Male) Subjects

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to evaluate the binding of a novel tracer, \[11C\]TASP0410699, using Positron Emission Tomography (PET) scans with or without dosing of TS-121

Study identification

NCT ID
NCT02448212
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Taisho Pharmaceutical R&D Inc.
Industry
Enrollment
15 participants

Conditions and interventions

Conditions

Interventions

Drug · Radiation

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
Male
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 2015 (Type not available)
Primary completion
Jan 2016 (Actual)
Completion
Apr 2016 (Actual)
Last update posted
Feb 14, 2017

2015 – 2016

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Yale University PET Center New Haven Connecticut 06520 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02448212, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 14, 2017 · Synced Oct 2, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02448212 live on ClinicalTrials.gov.

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