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ClinicalTrials.gov public records Last synced Oct 13, 2026, 7:34 PM EDT

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Showing 241–264 of 872 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: University of Iowa Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Genetics of Charcot Marie Tooth (CMT) - Modifiers of CMT1A, New Causes of CMT2

NCT01193088
View directory record Official record
Conditions
Charcot-Marie-Tooth Disease, Type Ia (Disorder), HMSN
Interventions
Not listed
Lead sponsor
University of Iowa
Other
Eligibility
Not listed
Enrollment
1,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
17
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

STorz Against Glidescope Effectiveness

NCT01632683
View directory record Official record
Conditions
Difficult Airway
Interventions
C-MAC, Glidescope
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
1,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 30, 2017 · Synced Oct 13, 2026, 7:34 PM EDT
Terminated Phase 1 Interventional

Ascorbate With Durvalumab in Non-Small Cell Lung Cancer (NSCLC)

NCT06083454
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Durvalumab, Pharmacological ascorbate, Surgery (SOC)
Drug · Procedure
Lead sponsor
William Zeitler
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cannabis Impairment Detection Application (CIDA)

NCT04230460
View directory record Official record
Conditions
Driving Under the Influence, Marijuana Intoxication, Alcohol Intoxication
Interventions
Cannabis (THC) (Inhaled) Placebo, Cannabis (High% THC) (Inhaled), Cannabis (Very High% THC) (Inhaled), Alcohol (oral)
Drug
Lead sponsor
Advanced Brain Monitoring, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Oct 13, 2026, 7:34 PM EDT
Completed No phase listed Observational

Characterizing the Perioperative Epidemiology of SARS-CoV-2 (COVID-19) Spread for Quality Improvement of Perioperative Infection Control Program

NCT04443803
View directory record Official record
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
Randy Loftus
Other
Eligibility
18 Years to 120 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Phase 2 Interventional Results available

Video-assisted Thoracoscopic Surgery - Exparel Study

NCT04864210
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Liposomal bupivacaine, Bupivacaine
Drug
Lead sponsor
Nada Sadek
Other
Eligibility
18 Years to 80 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 13, 2026, 7:34 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Free Time For Wellness 2+

NCT06654843
View directory record Official record
Conditions
Physical Inactivity
Interventions
Comparator Arm, Enhanced intervention arm
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
630 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
10
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Phase 4 Interventional Results available

Safety and Efficacy of CO2 for Endoscopy

NCT03287687
View directory record Official record
Conditions
Endoscopy, Insufflation
Interventions
Carbon dioxide (CO2) gas insufflation, Air insufflation
Drug
Lead sponsor
Warren Bishop
Other
Eligibility
6 Months to 21 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Oct 13, 2026, 7:34 PM EDT
Completed No phase listed Observational

Symptoms of Lower Urinary Tract Dysfunction Protocol 2/Recall Study

NCT03808038
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
None- Observational Study
Other
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
515 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2019 · Synced Oct 13, 2026, 7:34 PM EDT
Recruiting Not applicable Interventional

Characterizing the Impact of Presbyphonia on Social Interaction

NCT06441136
View directory record Official record
Conditions
Presbyphonia
Interventions
PhoRTE Program, University of California Los Angeles (UCLA) Loneliness Scale, Social Disconnectedness Scale, Patient Health Questionnaire 9, Aging Voice Index, The Edmonton Frail Scale, Vocal Effort Scale, Montreal Cognitive Assessment, Voice Handicap Index-10, Voice Problem Impact Scales, Cough Severity Index, Laryngoscopy, Acoustic, perceptual, and aerodynamic assessments
Other · Procedure
Lead sponsor
Matthew R. Hoffman
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Oct 13, 2026, 7:34 PM EDT
Completed No phase listed Observational

Patient Reported Outcomes Measures (PROM) in Carpal Tunnel Therapies in Patients With Inherited Neuropathies

NCT02788734
View directory record Official record
Conditions
Carpal Tunnel Syndrome, Charcot-Marie-Tooth Disease, Inherited Peripheral Neuropathy
Interventions
Web-based survey
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 15, 2018 · Synced Oct 13, 2026, 7:34 PM EDT
Completed No phase listed Observational

Preserving Kidney Function in Children With Chronic Kidney Disease

NCT05169411
View directory record Official record
Conditions
Chronic Kidney Disease Stage 2, Chronic Kidney Disease Stage 3, Pediatric Kidney Disease
Interventions
Blood pressure, Urine protein
Diagnostic Test
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Year to 17 Years
Enrollment
20,240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2024 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional

One Stage Versus Two Stage For Periprosthetic Hip And Knee Infection

NCT02734134
View directory record Official record
Conditions
Surgical Site Infection
Interventions
One-stage exchange joint replacement surgery, Two-stage exchange joint replacement surgery
Procedure
Lead sponsor
OrthoCarolina Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
5
States / cities
Chicago, Illinois • New York, New York • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 13, 2026, 7:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

LURN: Urinary Urgency Phenotyping Protocol

NCT04557748
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
Observational, Observational Controls, Central Sensitization, Physical Activity and Sleep Tracker, Physical Activity and Sleep Tracker Controls, Organ-Based, Qualitative Assessment of Patients with Urinary Urgency
Other
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
1,030 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Phase 1 Interventional

Chlorpromazine and Standard of Care in Glioblastoma

NCT05190315
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Chlorpromazine, Temozolomide, Radiation Therapy
Drug · Radiation
Lead sponsor
Mohammed Milhem
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Remote Postpartum Intervention Targeting Movement Behaviors After Hypertensive Disorders of Pregnancy

NCT06019715
View directory record Official record
Conditions
Hypertensive Disorder of Pregnancy
Interventions
Postpartum Remote Physical Activity Intervention
Behavioral
Lead sponsor
Jackie Dziewior
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 10, 2024 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional Results available

Improving the Sleep and Circadian Rhythms of Mechanically Ventilated Patients

NCT01284140
View directory record Official record
Conditions
Critical Illness, Sleep Deprivation, Respiratory Failure, Sleep Disorders, Circadian Rhythm
Interventions
Sleep and circadian rhythm promotion, Usual care
Behavioral
Lead sponsor
Brian Gehlbach
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Chicago, Illinois • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Oct 13, 2026, 7:34 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Treatment of Resistant Metastatic Melanoma Using Decitabine, Temozolomide and Panobinostat

NCT00925132
View directory record Official record
Conditions
Metastatic Melanoma
Interventions
Temozolomide, Decitabine, Panobinostat
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 13, 2026, 7:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effect of Obesity on Oral Peri-implant Health - A Cross-Sectional Study

NCT01878071
View directory record Official record
Conditions
Obesity, Peri-implant Inflammation, Peri-implantitis
Interventions
Not listed
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Oct 13, 2026, 7:34 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers Results available

SCANREP: Reliability of 3D Lower Limb Scanning

NCT04032041
View directory record Official record
Conditions
Foot Injuries and Disorders
Interventions
Structure Sensor, Caliper
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 10, 2025 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

TENS Effectiveness and Knee Osteoarthritis in Humans

NCT01354054
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
High Frequency TENS, Low frequency TENS, Placebo TENS
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
30 Years to 95 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 16, 2011 · Synced Oct 13, 2026, 7:34 PM EDT
Enrolling by invitation No phase listed Observational

Cardiac Abnormalities in Stroke Prevention and Risk of Recurrence

NCT06398366
View directory record Official record
Conditions
Cryptogenic Stroke
Interventions
Not listed
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 23, 2025 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional Results available

The Effect of Neurontin on Pain Management in the Acutely Burned Patient

NCT01265056
View directory record Official record
Conditions
Pain, Burn Injury
Interventions
Gabapentin, Placebo
Drug
Lead sponsor
Lucy A Wibbenmeyer
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 13, 2026, 7:34 PM EDT
Completed Not applicable Interventional

Personal Health Records and Elder Medication Use Quality

NCT02012712
View directory record Official record
Conditions
Adverse Reaction to Drug, Health Behavior, Medication Adherence, Physician-Patient Relations
Interventions
Personal Health Record (PHR)
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
65 Years to 95 Years
Enrollment
1,163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 13, 2026, 7:34 PM EDT