- Conditions
- Photophobia, Traumatic Brain Injury, Migraine
- Interventions
- Pupillography, Ocular Coherence Tomography (OCT), Wrist-watch sensor device, Videography, Electrophysiology
- Device
- Lead sponsor
- Randy Kardon
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
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Showing 1–24
of 41
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hematopoietic Stem Cell Transplantation, Bone Marrow Transplant, Heart Rate Variability, Autonomic Nervous System, Stress, Mood, Psychological Distress, Emotion Regulation, Communication Research, Narrative
- Interventions
- Baseline Surveys, Heart rate variability biofeedback, Heart rate variability waitlist and Digital storytelling Control intervention
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Caregiver Burden, Anxiety, Stress
- Interventions
- Heart Rate Variability Biofeedback, Music Listening Control
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Meditation, Brain; Agenesis
- Interventions
- Shambhavi Madamudra Kriya
- Behavioral
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Eating Behavior, Body Image, Diet Habit, Dietary Habits
- Interventions
- Internal Cues, External Cues
- Other
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 18 Years to 26 Years · Female only
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Heart Disease
- Interventions
- ICD (Implantable Cardioverter Defibrillator)
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,031 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 50
- States / cities
- Anchorage, Alaska • Little Rock, Arkansas • North Little Rock, Arkansas + 47 more
- Conditions
- Resident Wellness, Resident Burnout, Sleep, Stress, Anxiety, Depression
- Interventions
- WHOOP strap 3.0
- Device
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Migraine, Heart Rate Variability (HRV), Autonomic Nervous System, Headache (Migraine), Headache, Chronic Pain, mHealth, Breathing
- Interventions
- Baseline Survey, Heart rate variability biofeedback, Sham Control Group
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Septic Shock, Hypotension, Tachycardia
- Interventions
- Esmolol, Saline
- Drug · Other
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiometabolic Risk Factors
- Interventions
- Qigong/Tai Chi, Heart rate variability biofeedback
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Migraine
- Interventions
- HeartMath, Waitlist Control
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Pediatrics, Defibrillators, Implantable
- Interventions
- Defibrillator threshold testing, Observation of post-shock intrinsic cardiac rhythm
- Diagnostic Test · Other
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- Not listed
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sleep
- Interventions
- NextSense EEG-enabled earbuds, Ellcie Healthy Glasses
- Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Schizophrenia, Schizophreniform Disorder, Schizoaffective Disorder
- Interventions
- Cognitive training, Aerobic Exercise Program, Moderated Online Social Therapy (MOST), Chorus Participatory Text Messaging Program, Healthy Living Group (HLG)
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Epilepsy; Seizure, Sleep
- Interventions
- NextSense EEG-enabled earbuds
- Device
- Lead sponsor
- NextSense, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Gorham Disease, Lymphatic Diseases, Lymphangiomatosis
- Interventions
- Dynamic Contrast Enhanced Magnetic Resonance Lymphangiography (DCMRL), Heavy Weighted T2 Imaging (T2W), Lymph Node Access
- Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 2 Years to 80 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Hypertension
- Interventions
- Metoprolol succinate, Nebivolol, Non-invasive measurement of Cardiac Output (CO), Endothelial cell collection, Microvascular perfusion assessment using Definity
- Drug · Procedure
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Meditation, Cognitive Reappraisal, Emotional Regulation
- Interventions
- Inner Engineering Program
- Behavioral
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 15 Years to 18 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Geriatrics, Aged, Geriatric Syndromes, Cardiovascular Diseases
- Interventions
- Cognitive Assessment, Activities of Daily Living Questionnaire, Instrumental Activities of Daily Living, subscale of the OARS, Karnofsky Self-reported Performance Rating Scale, Number of Falls, Physical Health Section, subscale of the OARS, MOS Social Activity Survey, Unintentional Weight Loss, Peripheral Blood Draw, Buccal Swab, Heart Health and Smoking History from BRFSS questionnaire, Gait Speed, Grip Strength, Height and Weight measurements, Blood pressure measurement, Optional bone marrow biopsy, Blood draw for trauma measurements, Femur head donation, Knee bone fragments, Bone marrow aspirate
- Other · Genetic · Procedure
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2030
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- Ketamine, Midazolam
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Pulmonary Embolism, Pulmonary Hypertension, Thromboembolism, Right Ventricular Dysfunction
- Interventions
- Alteplase, EKOS
- Drug · Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 2
- States / cities
- Bay Shore, New York • Queens, New York
- Conditions
- Anesthesia
- Interventions
- Endotracheal Intubation
- Device
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Atrial Fibrillation, Stroke, Bleeding
- Interventions
- Rivaroxaban, Warfarin
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Pregnancy Related, Fetal Distress
- Interventions
- Novii ECG/EKG System, External fetal heart rate monitoring
- Device
- Lead sponsor
- Intermountain Health Care, Inc.
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 218 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 4
- States / cities
- Murray, Utah • Ogden, Utah • Provo, Utah + 1 more