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ClinicalTrials.gov public records Last synced Sep 5, 2026, 3:13 PM EDT

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Showing 1–24 of 282 matching trials from the live ClinicalTrials.gov search.
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Conditions
Hepatic Encephalopathy, Liver Cirrhosis, Portal Shunt Systemic
Interventions
Endoscopic ultrasound-guided transgastric embolization of the spontaneous portosystemic shunts, Interventional Radiology for shunt embolization/retrograde tranvenous obliteration
Procedure
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Hypoxic-Ischemic Encephalopathy, Hypoglycemia, Neonatal Abstinence Syndrome
Interventions
nfant feeding solution
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 6 Months
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Neonatal Hypoxic-Ischemic Encephalopathy (HIE)
Interventions
Cool-Cap
Device
Lead sponsor
Olympic Medical
Industry
Eligibility
1 Hour to 6 Hours
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
19
States / cities
Little Rock, Arkansas • Oakland, California • San Diego, California + 15 more
Conditions
Encephalopathy, Radiation Effect
Interventions
Gocovri (extended-release amantidine)
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Attention Deficit Disorder With Hyperactivity, HIV Infections, Paralysis
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

PET Imaging in Chronic Traumatic Encephalopathy

NCT02211820
Conditions
Brain Disease, Brain Mapping
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hepatic Encephalopathy, Cirrhosis
Interventions
Resistant Potato Starch
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Rochester, Minnesota
Completed No phase listed Observational Results available

CoolCap Followup Study-Coordination of Participating Centers

NCT00581581
Conditions
Neonatal Encephalopathy
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
6 Years to 8 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rochester, New York
Conditions
Hypoxic Ischemic Brain Injury, Neonatal Encephalopathy
Interventions
Near-Infrared Spectroscopy (NIRS)
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 2 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
3
States / cities
Boston, Massachusetts
Conditions
Alzheimer Dementia, Alzheimer Disease, Delirium Confusional State, Encephalopathy, Cognitive Abnormality
Interventions
Quest AD-Detect blood test
Diagnostic Test
Lead sponsor
Covenant Health, US
Other
Eligibility
60 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
6
States / cities
Crossville, Tennessee • Harriman, Tennessee • Knoxville, Tennessee + 3 more
Conditions
Delirium, Cognitive Impairment, Alzheimer; Early Onset, Trauma, Polytrauma, Traumatic Brain Injury, ICU, Critical Illness
Interventions
Non-interventional observational prospective cohort study
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
432 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Hypoxic-ischemic Encephalopathy
Interventions
erythropoietin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
Up to 24 Hours
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Francisco, California
Conditions
Cirrhosis, Hepatic Encephalopathy
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Newborn Hypoxic Ischemic Encephalopathy
Interventions
Melatonin, placebo
Drug
Lead sponsor
St. Louis University
Other
Eligibility
1 Hour to 8 Hours
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Hypoxic-Ischemic Encephalopathy
Interventions
Optical Coherence Tomography
Device
Lead sponsor
Duke University
Other
Eligibility
Up to 20 Days
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Durham, North Carolina • Salt Lake City, Utah
Conditions
Hypoxic Ischemic Encephalopathy
Interventions
blood sample
Procedure
Lead sponsor
University of Florida
Other
Eligibility
1 Day to 3 Days
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Cirrhosis, Hepatic Encephalopathy
Interventions
HPN-100, Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
28
States / cities
Palo Alto, California • Washington D.C., District of Columbia • Miami, Florida + 21 more
Conditions
Bilirubin Encephalopathy
Interventions
usual prescribed intralipid (UL) regimen, restricted prescribed intralipid (RL) regimen
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Up to 27 Weeks
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hepatic Encephalopathy, Liver Failure, Hepatitis, Chronic, Liver Cirrhosis
Interventions
MARS, Standard Medical Therapy
Device · Drug
Lead sponsor
Vantive Health LLC
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
6
States / cities
Birmingham, Alabama • San Diego, California • Chicago, Illinois + 3 more
Conditions
Hepatic Encephalopathy
Interventions
Rifaximin SSD, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
466 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
90
States / cities
Homewood, Alabama • Chandler, Arizona • Sun City, Arizona + 70 more
Recruiting Not applicable Interventional

Neurologic Stem Cell Treatment Study

NCT02795052
Conditions
Neurologic Disorders, Nervous System Diseases, Neurodegenerative Diseases, Neurological Disorders, Stroke, Traumatic Brain Injury, Cadasil, Chronic Traumatic Encephalopathy, Cerebral Infarction, Cerebral Ischemia, Cerebral Stroke, Cerebral Hemorrhage, Parkinson, Multi-System Degeneration, MSA - Multiple System Atrophy, Progressive Supranuclear Palsy, ALS, Amyotrophic Lateral Sclerosis, Neuropathy, Diabetic Neuropathies, Alzheimer Disease, Dementia, Frontotemporal Dementia, Lewy Body Disease, Cognitive Impairment, Lewy Body Variant of Alzheimer Disease
Interventions
Intravenous and Intranasal BMSC
Procedure
Lead sponsor
MD Stem Cells
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
2
States / cities
Westport, Connecticut • Coral Springs, Florida
Conditions
Neonatal Encephalopathy
Interventions
Transcutaneous Carbon Dioxide Monitoring
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
0 Days to 3 Days
Enrollment
53 participants
Timeline
2019 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hepatic Encephalopathy
Interventions
Rifaximin, Lactulose
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
New York, New York
Conditions
16P11.2 Deletion Syndrome, 16p11.2 Duplications, 1Q21.1 Deletion, 1Q21.1 Microduplication Syndrome (Disorder), ACTL6B, ADNP, AHDC1, ANK2, ANKRD11, ARID1B, ASH1L, BCL11A, CHAMP1, CHD2, CHD8, CSNK2A1, CTBP1, CTNNB1 Gene Mutation, CUL3, DDX3X, DNMT3A, DSCAM, DYRK1A, FOXP1, GRIN2A, GRIN2B, HIVEP2-Related Intellectual Disability, HNRNPH2, KATNAL2, KDM5B, KDM6B, KMT2C Gene Mutation, KMT2E, KMT5B, MBD5, MED13L, PACS1, PPP2R5D-Related Intellectual Disability, PTCHD1, REST, SCN2A Encephalopathy, SETBP1 Gene Mutation, SETD5, SMARCA4 Gene Mutation, SMARCC2, STXBP1 Encephalopathy With Epilepsy, SYNGAP1-Related Intellectual Disability, TBR1, ARHGEF9, HNRNPU, PPP3CA, PPP2R1A, SLC6A1, 2p16.3 Deletions, 5q35 Deletions, 5q35 Duplications, 7q11.23 Duplications, 15Q13.3 Deletion Syndrome, 16p11.2 Triplications, 16P12.2 Microdeletion, 16P13.11 Microdeletion Syndrome (Disorder), 17Q12 Microdeletion Syndrome (Disorder), 17Q12 Duplication Syndrome, 17Q21.31 Deletion Syndrome, 17q21.3 Duplications, ACTB, ADSL, AFF2, ALDH5A1, ANK3, ARX, ATRX Gene Mutation, AUTS2 Syndrome, BCKDK, BRSK2, CACNA1C, CAPRIN1, CASK, CASZ1, CHD3, CIC, CNOT3, CREBBP Gene Mutation, CSDE1, CTCF, DEAF1, DHCR7, DLG4, EBF3, EHMT1, EP300 Gene Mutation, GIGYF1, GRIN1, GRIN2D, IQSEC2-Related Syndromic Intellectual Disability, IRF2BPL, KANSL1, KCNB1, KDM3B, NEXMIF, KMT2A, MBOAT7, MEIS2, MYT1L, NAA15, NBEA, NCKAP1, NIPBL, NLGN2, NLGN3, NLGN4X, NR4A2, NRXN1, NRXN2, NSD1 Gene Mutation, PHF21A, PHF3, PHIP, PSMD12, RELN, RERE, RFX3, RIMS1, RORB, SCN1A, SETD2 Gene Mutation, SHANK2, SIN3A, SLC9A6, SON, SOX5, SPAST, SRCAP, TAOK1, TANC2, TCF20, TLK2, TRIO, TRIP12, UPF3B, USP9X, VPS13B, WAC, WDFY3, ZBTB20, ZNF292, ZNF462, 2Q37 Deletion Syndrome, 9q34 Duplications, 15q15 Deletions, 15Q24 Deletion, NR3C2, SYNCRIP, 2q37.3 Deletion, 6q16 Deletion, 15q11.2 BP1-BP2 Deletion, 16p13.3 Deletion, 17Q11.2 Microduplication Syndrome (Disorder), 17p13.3, Xq28 Duplication, CLCN4, CSNK2B, DYNC1H1, EIF3F, GNB1, MED13, MEF2C, RALGAPB, SCN1B, YY1, Xp11.22 Duplication, PACS2, MAOA, MAOB, HNRNPC, HNRNPD, HNRNPK, HNRNPR, HNRNPUL2, 5P Deletion Syndrome, TCF7L2 Gene Mutation, HECW2, PPM1D, RNU4-2, SNAP25, FOXP2, ITSN1
Interventions
Not listed
Lead sponsor
Simons Searchlight
Other
Eligibility
Not listed
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2050
U.S. locations
2
States / cities
Boston, Massachusetts • Lewisburg, Pennsylvania