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Showing 25–48 of 2,042 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Mixed Working Memory Training on Subsequent Training Gains Among Older Adults

NCT05672771
Conditions
Cognitive Aging
Interventions
Different Mixed Condition (DM), Different Single Condition (DS), Same Task (ST) Practice Control, Non-WM Placebo Control (PC)
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
60 Years to 90 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Orthopaedic Fractures, Socioeconomic Factors
Interventions
Social Work support
Other
Lead sponsor
Sheila Sprague
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Results available

Pulse Pressure and Post-epidural Fetal Heart Rate Changes

NCT02565485
Conditions
Fetus or Neonate Affected by Maternal Epidural Anesthesia During Labor and Delivery
Interventions
Lactated Ringer's
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality in Obstetric Patients

NCT03495531
Conditions
Obstetric Pain, Pain
Interventions
Virtual Reality
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Stanford, California
Conditions
Working Memory
Interventions
Transcranial alternating current stimulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Cerebellar Involvement in Cognitive Sequencing

NCT06108336
Conditions
Effects of Cerebellar Stimulation on Brain Activation
Interventions
TMS during sequence-demanding task, No TMS during sequence-demanding task, TMS during non-sequence-demanding task, No TMS during non-sequence-demanding task
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Tranexamic Acid for Prevention of Hemorrhage in Cesarean Delivery

NCT03856164
Conditions
Post Partum Hemorrhage, Fibrinolysis; Hemorrhage, Blood Loss
Interventions
Tranexamic Acid, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Dallas, Texas
Terminated Phase 3 Interventional Accepts healthy volunteers

Repeat Antenatal Steroids Trial

NCT00015002
Conditions
Complications, Pregnancy
Interventions
Betamethasone
Drug
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
Female only
Enrollment
486 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2007
U.S. locations
19
States / cities
Birmingham, Alabama • Miami, Florida • Chicago, Illinois + 15 more
Conditions
Worker Health, Work Injury, Safety Climate, Pain
Interventions
All the Right Moves for Subcontractors
Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Lead Poisoning, Obesity, Dental Decay
Interventions
Practice-tailored intervention to increase rates of targeted services
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Bronchopulmonary Dysplasia, Respiratory Distress Syndrome, Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
Interventions
Minimal mechanical ventilation management, Routine mechanical ventilation management, Dexamethasone, Placebo
Procedure · Drug
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
5 Minutes to 10 Days
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2002
U.S. locations
13
States / cities
Birmingham, Alabama • Palo Alto, California • New Haven, Connecticut + 10 more
Conditions
Attention-Deficit/Hyperactivity Disorder (Combined-subtype)
Interventions
Working memory training, Functional magnetic resonance imaging (fMRI)
Behavioral · Device
Lead sponsor
Hartford Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Labor Pain, Early Labor
Interventions
Morphine Sulfate and Promethazine
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Postpartum Hemorrhage
Interventions
Sublingual Misoprostol, IV Oxytocin
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older · Female only
Enrollment
1,358 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stony Brook, New York
Conditions
Infant, Very Low Birth Weight
Interventions
Similac special care 30, Similac human milk fortifier
Dietary Supplement
Lead sponsor
University of Oklahoma
Other
Eligibility
1 Day to 10 Weeks
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Hemorrhage, Postpartum, Hemorrhage, Vasoconstriction
Interventions
AccuFlow sensor, Survey
Device · Other
Lead sponsor
Megan Lord
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Schizophrenia
Interventions
Cognitive remediation therapy
Behavioral
Lead sponsor
Manhattan Psychiatric Center
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York
Conditions
Cognitive Change
Interventions
N-back, Span, Multisensory
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
50 Years to 85 Years
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
2
States / cities
Irvine, California • Riverside, California
Conditions
Premature Infant
Interventions
High protein supplementation, Standard protein supplementation
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Day to 21 Days
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Results available

24 Hour Intensivist Coverage in the Medical Intensive Care Unit

NCT01434823
Conditions
Critically Ill
Interventions
Nocturnal coverage
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,609 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

A Smart, "Always -On" Health Monitoring System

NCT02865070
Conditions
Premature Birth
Interventions
Skin Sensor
Device
Lead sponsor
Northwestern University
Other
Eligibility
Up to 6 Months
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Prematurity, Neurodevelopmental Disorder, Carnitine Deficiency
Interventions
L-carnitine, 5% Dextrose
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
1 Day to 3 Days
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
2
States / cities
The Bronx, New York
Terminated Not applicable Interventional

Memory Training and Neural Plasticity

NCT05380739
Conditions
Mild Cognitive Impairment
Interventions
Working Memory Training
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
60 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Validating a New Method to Assess Estimated Blood Loss in the Obstetric Population

NCT03404375
Conditions
Pregnancy Complications
Interventions
Gauss Triton system
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Galveston, Texas