Independent directory Public ClinicalTrials.gov records United States
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Showing 385–408 of 455 matching trials from the live ClinicalTrials.gov search.
Conditions
Gestational Diabetes, Postpartum
Interventions
Dexcom Stelo real-time Continuous Glucose Monitor
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Santa Barbara, California • Portland, Oregon • Philadelphia, Pennsylvania
Conditions
Substance Use Disorders
Interventions
Peer Recovery Support-Delivered Dropout Prevention enhancement
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 25 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Farmington, Connecticut
Completed Not applicable Interventional Results available

Context Aware Data Gathering Study

NCT04154904
Conditions
Type 1 Diabetes
Interventions
Exercise
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Ultra-processed Foods (UP)
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
13 Years to 15 Years
Enrollment
162 participants
Timeline
2024 – 2029
U.S. locations
1
States / cities
Stanford, California
Conditions
Status Epilepticus, Seizure, Epilepsy, Refractory Status Epilepticus, Medically Resistant Status Epilepticus
Interventions
Ketogenic diet
Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
9
States / cities
Phoenix, Arizona • Honolulu, Hawaii • Chicago, Illinois + 6 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Self-Care for Dementia Caregivers

NCT05309577
Conditions
Aging, Mental Disorder, Eating, Healthy, Physical Inactivity, Prodromal Symptoms, Sleep, Alzheimer Disease, Dementia, Circadian Rhythm Disorders
Interventions
Behavioral Self-Monitoring + Motivational Interviewing
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years to 99 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Cerebral Palsy
Interventions
Permobil Explorer Mini, Modified Ride-On Car
Device
Lead sponsor
University of Washington
Other
Eligibility
12 Months to 36 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Grand Rapids, Michigan • Corvallis, Oregon • Seattle, Washington
Completed Phase 2 Interventional Results available

Treating Respiratory Emergencies in Children Study

NCT06074185
Conditions
Asthma in Children
Interventions
Ipratropium Bromide
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 17 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Buffalo, New York • Charlotte, North Carolina • Salt Lake City, Utah
Conditions
Medication Errors
Interventions
E-prescribing system, Electronic transmission of medication discharge lists
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
Not listed
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Conditions
Obesity, Polycystic Ovary Syndrome, Prehypertension, PreDiabetes, Cardiovascular Risk Factor, Metabolic Syndrome
Interventions
Heat therapy
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Eugene, Oregon
Recruiting No phase listed Observational Accepts healthy volunteers

Clinical and Genetic Analysis of ROP

NCT04420156
Conditions
Retinopathy of Prematurity
Interventions
No intervention administered.
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
Up to 1 Year
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2030
U.S. locations
5
States / cities
Palo Alto, California • Chicago, Illinois • Royal Oak, Michigan + 2 more
Completed No phase listed Observational Accepts healthy volunteers

DPBRN Reasons for Placing the First Restoration on Permanent Tooth Surfaces

NCT00847470
Conditions
Dental Caries
Interventions
Not listed
Lead sponsor
Dental Practice-Based Research Network
Network
Eligibility
6 Years and older
Enrollment
5,810 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
6
States / cities
Birmingham, Alabama • Gainesville, Florida • Minneapolis, Minnesota + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Measuring Cortisol Levels in Persons With Parkinson's (PD)

NCT02727270
Conditions
Parkinson Disease, Huntington Disease
Interventions
No Intervention - Observational Study
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 99 Years
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
2
States / cities
Portland, Oregon
Conditions
Smoking
Interventions
Web+phone
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Eugene, Oregon
Completed Not applicable Interventional Results available

Partnering With Autistic Adults to Improve Healthcare

NCT01579669
Conditions
Autism Spectrum Disorder
Interventions
Use of toolkit
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 2 Interventional Results available

Effects of Vitamin D in Parkinson's Disease (PD)

NCT01119131
Conditions
Parkinson Disease, Accidental Falls
Interventions
Vitamin D3, calcium, Placebo
Drug · Dietary Supplement · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 99 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

Optimizing Sleep Health in Nurses

NCT05965609
Conditions
Circadian Rhythm Sleep-Wake Disorders, Shift Work Type, Sleep Initiation and Maintenance Disorders
Interventions
CBTI, MRTI
Behavioral
Lead sponsor
Oregon State University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Corvallis, Oregon
Conditions
Prostatic Neoplasms, Prostatic Diseases, Prostate Cancer, Prostate Cancer Metastatic, Prostate Cancer Recurrent
Interventions
68GA PSMA-HBED-CC
Drug
Lead sponsor
Jeanne Link
Other
Eligibility
18 Years and older · Male only
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Gastroesophageal Reflux Disease, Health Economics
Interventions
Disease management of gastroesophageal reflux disease
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
484 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2004
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Microvascular Blood Flow in Sickle Cell Anemia

NCT01566890
Conditions
Sickle Cell Disease, Sickle Cell Anemia
Interventions
regadenoson infusion with contrast-enhanced ultrasound, contrast-enhanced ultrasound
Drug · Procedure
Lead sponsor
Versiti Blood Health
Other
Eligibility
18 Years to 70 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • Milwaukee, Wisconsin
Completed Phase 2 Interventional Accepts healthy volunteers

Effectiveness of a Web-Assisted Quitline for Smokeless Tobacco Users

NCT00820495
Conditions
Tobacco Use Disorder
Interventions
Web + Phone, Web Only, Phone Only, Usual Care
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,683 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
2
States / cities
San Diego, California • Eugene, Oregon
Completed Phase 4 Interventional Accepts healthy volunteers

Oral Contraceptive Efficacy and Body Weight

NCT00662454
Conditions
Contraception, Body Weight
Interventions
ethinyl estradiol / levonorgestrel
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 3 Interventional Results available

Methotrexate and Mycophenolate Mofetil for UVEITIS

NCT01829295
Conditions
Uveitis
Interventions
Mycophenolate mofetil, Methotrexate, Prednisone
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
16 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
3
States / cities
San Francisco, California • Chicago, Illinois • Portland, Oregon
Conditions
Upper Limb Deformities, Congenital
Interventions
3D Printed Myoelectric Prosthetic Device
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
6 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Orlando, Florida • Portland, Oregon