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Showing 97–120 of 455 matching trials from the live ClinicalTrials.gov search.
Conditions
Esophageal Achalasia
Interventions
Dor fundoplication, Toupet fundoplication
Procedure
Lead sponsor
L. Michael Brunt
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Traumatic Brain Injury
Interventions
Branched Chain Amino Acids, Protein Control
Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Hematopoietic and Lymphatic System Neoplasm
Interventions
Biospecimen Collection, Cytarabine, Lumbar Puncture, Methotrexate, Therapeutic Hydrocortisone
Procedure · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Obstructive Sleep Apnea, Down Syndrome
Interventions
DISE-Directed Surgery, Adenotonsillectomy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 17 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
7
States / cities
Aurora, Colorado • Ann Arbor, Michigan • Cincinnati, Ohio + 4 more
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Neural Mechanisms for Reducing Interference During Episodic Memory Formation

NCT05092100
Conditions
Behavior
Interventions
Visual stimulus similarity, fMRI, Eye tracking
Behavioral · Other
Lead sponsor
University of Oregon
Other
Eligibility
18 Years to 80 Years
Enrollment
2,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Parkinson's Disease
Interventions
apomorphine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
35 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Stillbirth, Placental Insufficiency
Interventions
Data Collection Throughout Pregnancy and Delivery
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Years to 50 Years · Female only
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Antisocial Behavior
Interventions
Multisystemic Therapy-Emerging Adults, Enhanced Treatment as Usual
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
16 Years to 26 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
4
States / cities
Hamden, Connecticut • Hartford, Connecticut • New Haven, Connecticut + 1 more
Completed No phase listed Observational Accepts healthy volunteers Results available

ASCEND: ApproacheS to CHC ImplEmeNtation of SDH Data Collection and Action

NCT03607617
Conditions
Diabetes Mellitus
Interventions
SDH Tool
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational

Gait Analysis in MPS IVA

NCT01920828
Conditions
MPS IVA, Morquio Syndrome
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
1 Year and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Ototoxicity, Drug-Induced
Interventions
ORC-13661, Placebo
Drug
Lead sponsor
Kevin Winthrop
Other
Eligibility
18 Years to 80 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
8
States / cities
San Francisco, California • Denver, Colorado • Baltimore, Maryland + 5 more
Completed Not applicable Interventional Accepts healthy volunteers

Tailored Inhibitory Control Training to Reverse EA-linked Deficits in Mid-life

NCT02945371
Conditions
Smoking, Alcohol Drinking, Prescription Drug Abuse, Substance-Related Disorders, Oral Intake Reduced
Interventions
Person-centered inhibitory control training, Active behavioral response training
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
35 Years to 55 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Physical Activity, Social Responsibility
Interventions
DAID, Dog walking
Behavioral
Lead sponsor
Oregon State University
Other
Eligibility
8 Years to 17 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Corvallis, Oregon
Conditions
Morton Neuroma
Interventions
Cryoablation, Nerve block
Device · Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 105 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Mycobacterium Infections, Nontuberculous, Mycobacteria, Atypical
Interventions
LAI plus multi-drug regimen
Drug
Lead sponsor
Kevin Winthrop
Other
Eligibility
12 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Portland, Oregon • Tyler, Texas
Conditions
Perinatal Depression
Interventions
Longitudinal Remote Consultation, Collaborative Care
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
1,242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional

Parenting Young Children in Pediatrics

NCT06273228
Conditions
Parenting, Parent-Child Relations, Substance Use Disorders, Stress, Depression, Anxiety, Parenting Self-efficacy, Pediatrics
Interventions
Family Check-Up Online
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Not listed
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Dementia, Nutrition Poor
Interventions
Transitional-state food therapeutic nutrition supplement
Dietary Supplement
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Eugene, Oregon • Portland, Oregon
Conditions
Nontuberculous Mycobacterium Infection
Interventions
gNO
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Portland, Oregon • Charleston, South Carolina
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
Completed No phase listed Observational Accepts healthy volunteers

Understanding Sleep Problems in Children With Autism Spectrum Disorder

NCT00691080
Conditions
Sleep Problems
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
4 Years to 9 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
3
States / cities
New York, New York • Portland, Oregon • Houston, Texas
Conditions
Type 1 Diabetes, T1D Heart Failure, Cardio-renal Vascular Function and Failure, Diabetic Chronic Kidney Disease
Interventions
Finerenone, Sotagliflozin
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Ann Arbor, Michigan • Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers Results available

Motivation, Syringe Exchange, and COVID-19

NCT05534061
Conditions
COVID-19 Pandemic
Interventions
Connect2Test
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years and older
Enrollment
349 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Eugene, Oregon