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Showing 1–24 of 127 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Avitaminosis, Delirium, Dementia, Amnestic, Cognitive Disorders
Interventions
General anesthesia with nitrous oxide, General anesthesia without nitrous oxide
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
60 Years and older
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Neuroinflammation and Postoperative Delirium in Cardiac Surgery

NCT02688179
Conditions
Delirium, Cardiac Surgery
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
630 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Cognitive Impairment, Frail Elderly Syndrome, Delirium, Surgery
Interventions
No intervention
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Rivastigmine in the Treatment of Postoperative Delirium: a Pilot Clinical Trial

NCT00835159
Conditions
Delirium, Postoperative Cognitive Dysfunction
Interventions
Rivastigmine Patch, Placebo Patch
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
65 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Post-Operative Delirium, Postoperative Cognitive Dysfunction
Interventions
SctO2 < 60 %.
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
65 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Postoperative Delirium, Postoperative Pain, Spinal Fusion
Interventions
Lidocaine IV, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
60 Years and older
Enrollment
278 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Pain, Postoperative
Interventions
Caffeine Citrate, Dextrose Water
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Postoperative Delirium, Postoperative Cognitive Dysfunction, Mild Cognitive Impairment
Interventions
Dextrose Water, Caffeine citrate
Drug
Lead sponsor
University of Michigan
Other
Eligibility
70 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Emergence Agitation, Pain
Interventions
IV acetaminophen, Fentanyl, PO acetaminophen
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
24 Months to 7 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Terminated Not applicable Interventional Results available

Mitigation of Postoperative Delirium in High-Risk Patients

NCT05777187
Conditions
Post-operative Delirium, Decision Support Systems, Clinical, Cognitive Impairment
Interventions
Clinical Decision Support
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 120 Years
Enrollment
7,412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers Results available

Preoperative Cognitive Screening in Older Spinal Surgical Patients

NCT02922634
Conditions
Cognitive Impairment, Frail Elderly Syndrome
Interventions
Mini Cog
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
70 Years and older
Enrollment
229 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Postoperative Delirium
Interventions
Omega-3 Ethyl Esters 4 g, Omega-3 Ethyl Esters 2 g
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
65 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Post Operative Delirium, Cognitive Impairment, Vagus Nerve Stimulation, Depression
Interventions
Transcutaneous vagal nerve stimulation, Sham (No Treatment)
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Surgery, Delirium, Delirium, Post-Operative
Interventions
Virtual Reality Software, Traditional Orientation Methods
Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
60 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Neurocognitive Disorders, Anesthesia, Post-operative Delirium, Post-operative Cognitive Dysfunction
Interventions
Sevoflurane, Propofol
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
70 Years to 110 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Minimizing ICU Neurological Dysfunction With Dexmedetomidine-induced Sleep

NCT02856594
Conditions
Postoperative Delirium, Sleep, Anesthesia
Interventions
Dexmedetomidine, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
469 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Postoperative Delirium, Pain, Postoperative, Degenerative Disc Disease
Interventions
Erector Spinae Block, Local infiltration with local anesthetic
Procedure
Lead sponsor
Rashmi Mueller
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Tonsillitis, Post-operative Nausea and Vomiting (PONV), Emergence Delirium, Opioid Analgesic Adverse Reaction, Anesthesia, Pain
Interventions
Dexmedetomidine, Acetaminophen, Ketorolac, Morphine
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Waltham, Massachusetts
Conditions
Delirium, Post-Operative States
Interventions
Namenda
Drug
Lead sponsor
University of Rochester
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Rochester, New York
Conditions
Effect of Drug, Complication of Treatment
Interventions
Dexmedetomidine
Other
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
6 Months to 5 Years
Enrollment
276 participants
Timeline
2022 – 2023
U.S. locations
1
States / cities
Wilmington, Delaware
Withdrawn Phase 1Phase 2 Interventional

Post Operative Delirium Study

NCT04635774
Conditions
Delirium
Interventions
Insulin, Saline
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
65 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Delirium
Interventions
Dexmedetomidine, Placebo
Drug
Lead sponsor
Hospira, now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
30
States / cities
Loma Linda, California • Los Angeles, California • Pasadena, California + 24 more
Conditions
Dementia, Postoperative Delirium (POD), Postoperative Neurocognitive Disorder, Major Adverse Cardiac and Cerebrovascular Events, Perioperative Complications, Postoperative Cognitive Decline
Interventions
Personalized CPC Prehabilitation, Cognitive Training, Meditation, Daily Exercise, Enhanced Social Support, Proactive Bundle Interventions, Pre-operative Standard of Care, Intra-operative Standard of Care
Other · Behavioral · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
5
States / cities
Pittsburgh, Pennsylvania
Conditions
Postoperative Pain, Delirium, Confusion, Sleep
Interventions
Melatonin, Placebo
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York