Prazosin for Post-Concussive Headaches
Public ClinicalTrials.gov record NCT02965027. 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
Prazosin for the Prophylaxis of Chronic Post-Traumatic Headaches in OEF/OIF/OND Service Members and Veterans With Mild TBI
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Mild traumatic brain injury (mTBI) caused by blast effects of explosive devices has been called the "signature injury" of soldiers who served in the Iraq and Afghanistan conflicts. mTBI can also occur from impact or hitting the head on an object or the ground. Although termed "mild" in comparison to major brain injuries, people with mTBI can have problems with their memory and concentration. People with mTBI can also find they are more irritable, have more anxiety, and have trouble with their mood and sleep. The purpose of this study is to see if a medication called prazosin can help treat chronic headaches in people with mTBI. The Food and Drug Administration (FDA) has approved prazosin for treating people with high blood pressure. At this time, the FDA has not approved prazosin in the treatment of mTBI or headaches. Some people who have posttraumatic stress disorder (PTSD) and have been taking prazosin for their medical conditions or who have taken it in research studies have said they have fewer headaches.
Study identification
- NCT ID
- NCT02965027
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 89 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Nov 28, 2016
- Primary completion
- May 8, 2023
- Completion
- Jun 6, 2023
- Last update posted
- Jul 9, 2024
2016 – 2023
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| VA Puget Sound Health Care System | Seattle | Washington | 98108 | — |
| Madigan Army Medical Center | Tacoma | Washington | 98433 | — |
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 NCT02965027, 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 9, 2024 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02965027 live on ClinicalTrials.gov.