PET Study Examining the Dopaminergic Activity of Armodafinil in Adults
Public ClinicalTrials.gov record NCT00592943. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A PET Study Examining the Dopaminergic Activity of Armodafinil in Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The specific aims of this study are 1) to document the Dopamine Transporter (DAT) receptor occupancy of armodafinil using positron emission tomography (PET) scanning with C-11 altropane as the ligand and 2) to document the increased intrasynaptic dopamine produced by armodafinil using PET scanning with C-11 raclopride as the ligand. We hypothesize that DAT occupancy will be low with armodafinil; less than the DAT occupancy produced by therapeutic doses of methylphenidate. We also hypothesize that increases in intrasynaptic dopamine will be relatively low with armodafinil.
Study identification
- NCT ID
- NCT00592943
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 12 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 35 Years
- Sex
- All
- 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
- Sep 30, 2007
- Primary completion
- Apr 30, 2008
- Completion
- Apr 30, 2010
- Last update posted
- Nov 12, 2013
2007 – 2010
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Massachusetts General Hospital | Cambridge | Massachusetts | 02138 | — |
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 NCT00592943, 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 Nov 12, 2013 · Synced Sep 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00592943 live on ClinicalTrials.gov.