Substance P Antagonist in the Treatment of Posttraumatic Stress Disorder
Public ClinicalTrials.gov record NCT00383786. 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
Evaluation of the Efficacy of the NK1 Antagonist GR205171 in Posttraumatic Stress Disorder
Study identification
- NCT ID
- NCT00383786
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Baylor College of Medicine
- Other
- Enrollment
- 47 participants
Conditions and interventions
Conditions
Interventions
- NK1 Antagoist (GR205171) Drug
- Psychophysiology (Trauma Script) Procedure
- Psychophysiology (Verbal Threat) Procedure
- Psychophysiology (Fear Conditioning) Procedure
- Psychophysiology (Affective Modulation) Procedure
- Psychophysiology (Heart rate variability) Procedure
- Lumbar Puncture Procedure
- 24-hour plasma sampling Procedure
- MRI Procedure
Drug · Procedure
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2006
- Primary completion
- May 31, 2009
- Completion
- May 31, 2009
- Last update posted
- Jul 30, 2019
2006 – 2009
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
| Mt. Sinai Medical Center | New York | New York | 10029-0574 | — |
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 NCT00383786, 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 Jul 30, 2019 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00383786 live on ClinicalTrials.gov.