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Showing 1–24 of 866 matching trials from the live ClinicalTrials.gov search.
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Filters: Sponsor: University of Iowa Clear all
Completed Not applicable Interventional

Donor Human Milk and Neurodevelopmental Outcomes in Very Low Birthweight (VLBW) Infants

NCT01232725
View directory record Official record
Conditions
Neurodevelopmental Outcomes of VLBW Infants
Interventions
Donor Human Milk
Dietary Supplement
Lead sponsor
Tarah T Colaizy
Other
Eligibility
Up to 24 Months
Enrollment
121 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 Aug 3, 2017 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

INcreasing Steps in PREgnancy Study

NCT05455008
View directory record Official record
Conditions
Pregnancy Related, Exercise, Sedentary Behavior, Behavior and Behavior Mechanisms
Interventions
Remotely-delivered health coaching intervention
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Scopolamine Patch Pharmacokinetics in Healthy Adults

NCT03029650
View directory record Official record
Conditions
Healthy
Interventions
Transderm Scop®, Intravenous scopolamine hydrobromide
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 20, 2018 · Synced Sep 1, 2026, 2:15 PM EDT
Recruiting Not applicable Interventional

Robotic-Assisted Versus Manual Electrode Array Insertion

NCT06951594
View directory record Official record
Conditions
Cochlear Implantation, Robotics
Interventions
Robotic
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 16, 2025 · Synced Sep 1, 2026, 2:15 PM EDT
Recruiting Not applicable Interventional

Barriers and Facilitators to OTC Hearing Aids Success

NCT06499805
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Presbycusis
Interventions
Audiologist-based fitting, Over-the-counter fitting
Device
Lead sponsor
Yu-Hsiang Wu
Other
Eligibility
18 Years to 89 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Iowa City, Iowa • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Sep 1, 2026, 2:15 PM EDT
Recruiting No phase listed Observational

Multisite Inventory of Neonatal-Perinatal Interventions (MINI) Minimum Dataset

NCT05685745
View directory record Official record
Conditions
Infant, Extremely Premature, Obstetric Labor, Premature, Premature Birth, Intensive Care, Neonatal, Intensive Care Units, Neonatal
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
0 Years to 1 Year
Enrollment
5,000 participants
Timeline
2019 – 2030
U.S. locations
43
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 30 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 1 Interventional

Radiolabeled Octreotide in Treating Children With Advanced or Refractory Solid Tumors

NCT00049023
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Gastrointestinal Carcinoid Tumor, Islet Cell Tumor, Neuroblastoma, Pheochromocytoma, Sarcoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
90Y-DOTA-tyr3-OCTREOTIDE
Radiation
Lead sponsor
O'Dorisio, M S
Other
Eligibility
2 Years to 25 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 20, 2016 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of the Bausch & Lomb PureVision Under Nighttime Driving Conditions

NCT00581659
View directory record Official record
Conditions
Astigmatism
Interventions
Not listed
Lead sponsor
University of Iowa
Other
Eligibility
25 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 2 Interventional Results available

Red Blood Cell (RBC) Survival Following Transfusion in Infants

NCT00731588
View directory record Official record
Conditions
Neonatal Anemia
Interventions
Transfused Biotin RBCs - Adults Phase I, Transfused Biotin RBCs - Infants Phase II, Transfused Biotin RBCs - Infants Phase III
Biological
Lead sponsor
John A Widness
Other
Eligibility
1 Hour to 6 Months
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Hazard Anticipation Program for Parents of Teen Drivers

NCT06611241
View directory record Official record
Conditions
Motor Vehicle Accident, Interaction, Parent-Offspring
Interventions
Hazard Anticipation Program for Parents of Teen Drivers
Behavioral
Lead sponsor
Elizabeth O'Neal
Other
Eligibility
14 Years and older
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Not yet recruiting Not applicable Interventional

Impact of an Arginine-containing Toothpaste on the Subgingival Microbiota in Patients in Supportive Periodontal Care

NCT07755800
View directory record Official record
Conditions
Gum Disease
Interventions
Arginine Toothpaste, Fluoride Toothpaste
Device
Lead sponsor
Sukirth M Ganesan, BDS, PhD
Other
Eligibility
18 Years to 95 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional Results available

Aerobic Exercise in Parkinson's Disease

NCT03808675
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Aerobic walking, Usual care with PD specific health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional

Rx Milk Study of Donor Milk Supplementation to Improve Breastfeeding Outcomes

NCT02221167
View directory record Official record
Conditions
Breastfeeding Duration, Exclusive Breastfeeding, Donor Milk Supplementation
Interventions
Donor Milk
Other
Lead sponsor
Laura Kair
Other
Eligibility
24 Hours to 48 Hours
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 15, 2018 · Synced Sep 1, 2026, 2:15 PM EDT
Terminated No phase listed Observational

CT-Based Changes in Bone and Marrow Among Patients on Oral Steroids

NCT04518722
View directory record Official record
Conditions
Asthma, Bone Density, Low, Oral Steroid-Dependent Asthma (Disorder)
Interventions
CT Scan, DXA Scan, Steroid Intake Questionnaire
Radiation · Other
Lead sponsor
University of Iowa
Other
Eligibility
25 Years to 45 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 4 Interventional Results available

Saline vs. Lactated Ringers for Emergency Department IV Fluid Resuscitation

NCT03133767
View directory record Official record
Conditions
Fluid Loss, Symptom Complex, Triple, Emergencies
Interventions
Lactated Ringer Solution, Normal Saline 0.9% Infusion Solution Bag
Drug
Lead sponsor
Nicholas M Mohr
Other
Eligibility
18 Years and older
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessment of Efficacy of Low Intensity Resistance Training in Women at Risk for Symptomatic Knee Osteoarthritis

NCT01440972
View directory record Official record
Conditions
Knee Osteoarthritis, Symptomatic Knee Osteoarthritis
Interventions
partial blood flow restriction (PBFR), low intensity resistance training
Other
Lead sponsor
University of Iowa
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 4, 2016 · Synced Sep 1, 2026, 2:15 PM EDT
Recruiting Not applicable Interventional

Creating Health Course Study for People With Rheumatological Conditions and Mood Disorders

NCT07180537
View directory record Official record
Conditions
Rheumatoid Arthritis, Sjogren's Syndrome, Systemic Lupus Erythematosus, Mixed Connective Tissue Disease, Psoriatic Arthritis, Anxiety Disorders, Depressive Disorders, Moderate Depression, Moderate Anxiety
Interventions
Creating Health Online Course, Delayed access to Creating Health Online Course
Behavioral
Lead sponsor
Terry L. Wahls
Other
Eligibility
18 Years to 100 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Phase 2 Interventional

Early Directed Physical Therapy in the Management of Mechanically Ventilated Patients in a Medical Intensive Care Unit

NCT00322010
View directory record Official record
Conditions
Mechanically Ventilated Patients
Interventions
early PT OT
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 17, 2014 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

Worldwide Sarcoidosis Research Study

NCT01610843
View directory record Official record
Conditions
Sarcoidosis
Interventions
Survey
Other
Lead sponsor
Alicia Gerke
Other
Eligibility
18 Years and older
Enrollment
2,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

Defining Clinical Endpoints in Limb Girdle Muscular Dystrophy (LGMD)

NCT03981289
View directory record Official record
Conditions
Limb Girdle Muscular Dystrophy, Muscular Dystrophies
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
4 Years to 65 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
9
States / cities
Irvine, California • Aurora, Colorado • Iowa City, Iowa + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Withdrawn Not applicable Interventional

Beta-blocker Before Extubation

NCT00563238
View directory record Official record
Conditions
Myocardial Ischemia
Interventions
Metoprolol
Drug
Lead sponsor
Gregory A. Schmidt
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional

Accelerated Neuromodulation to Alleviate Cognitive Deficits Due to Cancer Therapy

NCT04966520
View directory record Official record
Conditions
Cancer
Interventions
Accelerated repetitive intermittent theta-burst transcranial stimulation (iTBS)
Other
Lead sponsor
Sneha Phadke
Other
Eligibility
18 Years to 99 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 1, 2026, 2:15 PM EDT
Completed Not applicable Interventional Results available

Increasing Steps Per Day in Rural Veterans

NCT03930238
View directory record Official record
Conditions
Obesity, Overweight
Interventions
VA MapTrek, Fitbit Only
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 100 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Sep 1, 2026, 2:15 PM EDT
Completed No phase listed Observational

Point-of-care-Ultrasound for Sleep Apnea

NCT04443582
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Not listed
Lead sponsor
Rakesh Sondekoppam Vijayashankar
Other
Eligibility
18 Years to 85 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 27, 2022 · Synced Sep 1, 2026, 2:15 PM EDT