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Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Intracranial Pressure Increase Clear all
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Ocular Screening in Children and Young Adults at Risk for Increased Intracranial Pressure

NCT03286426
View directory record Official record
Conditions
Intracranial Pressure Increase
Interventions
Pictor
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
Up to 21 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 14, 2022 · Synced Sep 9, 2026, 1:55 AM EDT
Terminated Not applicable Interventional

Comparison of Continuous Non-Invasive and Invasive Intracranial Pressure Measurement

NCT01863381
View directory record Official record
Conditions
Hydrocephalus, Idiopathic Intracranial Hypertension, Pseudotumor Cerebri
Interventions
Tympanic membrane displacement (TMD), DPOAE
Device
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 10, 2017 · Synced Sep 9, 2026, 1:55 AM EDT
Terminated No phase listed Observational

Cerebral Hemodynamic Effects of Hypertonic Solutions in Severely Head-Injured Patients

NCT00125229
View directory record Official record
Conditions
Traumatic Brain Injury, Intracranial Hypertension
Interventions
Mannitol, Hypertonic Saline
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2012 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational

Outcome pRognostication of Acute Brain Injury With the NeuroloGical Pupil indEx

NCT04490005
View directory record Official record
Conditions
Acute Brain Injury, Pupillary Reflex Impaired
Interventions
pupillometry
Other
Lead sponsor
University of Milano Bicocca
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
San Francisco, California • Baltimore, Maryland • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 24, 2023 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional

Effects of Head Elevation on Intracranial Pressure in Children

NCT00636376
View directory record Official record
Conditions
Head Injury
Interventions
Place HOB in alternate positions from 0-50 degrees.
Procedure
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 18 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 20, 2008 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting No phase listed Observational

Predict Severe Traumatic Brain Injury

NCT06966713
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Astronaut Vision Issues in a Ground Analog Population: Polycystic Ovary Syndrome

NCT02896452
View directory record Official record
Conditions
Polycystic Ovarian Syndrome, Idiopathic Intracranial Hypertension
Interventions
Not listed
Lead sponsor
National Aeronautics and Space Administration
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Terminated Not applicable Interventional

Descriptive Analysis of Near Infrared Spectroscopy in Critically Ill and Injured Pediatric and Neonatal Patients

NCT02950181
View directory record Official record
Conditions
Stroke, Diabetic Ketoacidosis, Increased Intracranial Pressures, Altered Mental Status
Interventions
NIRS
Device
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
1 Day to 21 Years
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Idiopathic Intracranial Hypertension Treatment Trial

NCT01003639
View directory record Official record
Conditions
Idiopathic Intracranial Hypertension
Interventions
Acetazolamide, Placebo, Formal weight loss counselling program
Drug · Behavioral
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 60 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
39
States / cities
Birmingham, Alabama • Los Angeles, California • Waterbury, Connecticut + 31 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational

Neuroprognostication Using Optic Nerve Sheath Diameter

NCT03195881
View directory record Official record
Conditions
Heart Arrest, Intracranial Pressure Increase
Interventions
Ocular ultrasound
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational

Observational Study of Cortical Spreading Depression in Human Brain Trauma

NCT00803036
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
4
States / cities
Miami, Florida • Cincinnati, Ohio • Pittsburgh, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2018 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

3-D Transcranial Ultrasound Analysis Study

NCT00239525
View directory record Official record
Conditions
Cerebrovascular Accident, Intracranial Hypertension
Interventions
3-D ultrasound scanner, Perflutren Protein-Type A Microspheres for injection
Device · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 10, 2014 · Synced Sep 9, 2026, 1:55 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Raised Intracranial Pressure Using MR Elastography

NCT03096743
View directory record Official record
Conditions
Idiopathic Intracranial Hypertension
Interventions
MR elastography, MRI structural brain imaging, Lumbar puncture, Optical Coherence Tomography (OCT) imaging, Optic nerve B-scan ultrasound
Diagnostic Test · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Terminated Not applicable Interventional

Mechanical Ventilation in Severe Brain Injury: The Effect of Positive End Expiratory Pressure on Intracranial Pressure

NCT02680704
View directory record Official record
Conditions
Intracranial Hypertension, Critical Illness, Brain Injuries, Lung Injury, Respiratory Failure, Positive-Pressure Respiration, Intrinsic
Interventions
PEEP titrated mechanical ventilation
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational

Automated Measurement of Optic Nerve Sheath Diameter

NCT02786706
View directory record Official record
Conditions
Traumatic Brain Injury, Acute Brain Injuries, Intracranial Hypertension
Interventions
Optic nerve ultrasound
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational

A Continuous, Non-Invasive, Real-time Method for Estimating and Predicting Intracranial Hypertension

NCT01448681
View directory record Official record
Conditions
Intracranial Hypertension, Elevated ICP (Intracranial Pressure)
Interventions
No Interventions
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Results available

A Study to Test Performance of Needle Placements for Neuraxial Procedures Using Tactile Imaging vs Control

NCT04796935
View directory record Official record
Conditions
Central Nervous System Infections, Pseudotumor Cerebri, Neurological Disorder, Cancer, Obstetric Procedure Pain, Orthopedic Procedure Pain, Post-Dural Puncture Headache
Interventions
Tactile Imaging (VerTouch), Control (palpation)
Device · Other
Lead sponsor
IntuiTap Medical, Inc
Industry
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Providence, Rhode Island • Charleston, South Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2024 · Synced Sep 9, 2026, 1:55 AM EDT
Withdrawn Not applicable Interventional

Osmotic Therapy for Treatment of Intracranial Hypertension for Traumatic Brain Injury

NCT01215019
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Mannitol, NaCl
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 3, 2013 · Synced Sep 9, 2026, 1:55 AM EDT
Terminated Phase 3 Interventional

Hypertonic Saline vs. Mannitol for Elevated Intercranial Pressure

NCT01111682
View directory record Official record
Conditions
Traumatic Brain Injury, Elevated Intracranial Pressure
Interventions
Mannitol, Hypertonic Saline
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 70 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 4, 2013 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting No phase listed Observational

Correlation Between Noninvasive Blood Vessel Functionality Parameters and Cerebral Hemodynamics in Neurocritical Care Patients

NCT06511804
View directory record Official record
Conditions
Brain Injuries, Intracranial Pressure Increase, Monitoring
Interventions
Intracranial Pressure Noninvasive Monitoring
Device
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 100 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vasopressin in Intraabdominal Pressure Elevation

NCT03707054
View directory record Official record
Conditions
Intracranial Pressure Increase, Abdominal Compartment Syndrome
Interventions
Study Arm
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 72 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Proteomics of Brain Trauma-associated Elevated Intracranial Pressure (ICP)

NCT00178659
View directory record Official record
Conditions
Brain Injuries, Traumatic, Traumatic Brain Injury
Interventions
Blood/saliva samples for protein/molecular analysis
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
14 Years to 65 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Not applicable Interventional

External Lumbar Drainage to Reduce ICP in Severe TBI: a Phase 1 Clinical Trial

NCT05889650
View directory record Official record
Conditions
Severe Traumatic Brain Injury, Intracranial Hypertension
Interventions
External Lumbar drainage
Procedure
Lead sponsor
Brain Trauma Foundation
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
6
States / cities
Gainesville, Florida • Kansas City, Kansas • Dallas, Texas + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational

Automated Chest Physiotherapy to Improve Outcomes in Neuro

NCT00571623
View directory record Official record
Conditions
Brain Injury, Intracranial Hypertension
Interventions
Chest Physiotherapy
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
3
States / cities
Mission Viejo, California • Durham, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 8, 2014 · Synced Sep 9, 2026, 1:55 AM EDT