Non-invasive Measurement of Cerebrovascular Reactivity After Traumatic Brain Injury
Public ClinicalTrials.gov record NCT02990078. 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
Cerebrovascular Reactivity Assessed With Functional Near-infrared Spectroscopy as a Biomarker of Traumatic Microvascular Injury After Moderate-severe Traumatic Brain Injury
Study identification
- NCT ID
- NCT02990078
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- University of Pennsylvania
- Other
- Enrollment
- 26 participants
Conditions and interventions
Conditions
Interventions
- Sildenafil citrate Drug
- Functional Near Infared Spectroscopy Device
- Hypercapnia Challenge Other
Drug · Device · Other
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Nov 30, 2016
- Primary completion
- Jun 29, 2022
- Completion
- Sep 29, 2022
- Last update posted
- Oct 12, 2022
2016 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Penn Presbyterian Medical Center | Philadelphia | Pennsylvania | 19104 | — |
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 NCT02990078, 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 Oct 12, 2022 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02990078 live on ClinicalTrials.gov.