- Conditions
- Desire to Exercise, Exercise Training, Physical Exertion
- Interventions
- Organic Guayusa Extract, Placebo
- Dietary Supplement
- Lead sponsor
- Nathaniel Jenkins
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 577–600
of 872
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Neuroendocrine Tumors, Carcinoid Tumors, Neuroblastoma, Medulloblastoma
- Interventions
- 68Ga-DOTATOC PET/CT
- Drug
- Lead sponsor
- Sue O'Dorisio
- Other
- Eligibility
- 2 Years and older
- Enrollment
- 223 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Mouth Neoplasms, Oropharyngeal Neoplasms, Laryngeal Neoplasms, Head and Neck Neoplasms
- Interventions
- 18F-Fluorothymidine PET scan
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Osteoarthritis, Knee
- Interventions
- Standing Computed Tomography
- Diagnostic Test
- Lead sponsor
- Neil A Segal
- Other
- Eligibility
- 45 Years to 92 Years
- Enrollment
- 826 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Teeth Sensitivity, Tooth Discoloration
- Interventions
- CPP-ACP
- Drug
- Lead sponsor
- University of New England
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 40 participants
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Portland, Maine
- Conditions
- Gestational Diabetes Mellitus (GDM), Postpartum Women, Uncomplicated Pregnancy
- Interventions
- Intradermal Microdialysis, Brain Blood Flow Tests, Local Heating
- Drug · Other
- Lead sponsor
- Anna Stanhewicz, PhD
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Urinary Bladder, Neurogenic
- Interventions
- Urodynamics Testing
- Device
- Lead sponsor
- Christopher Cooper
- Other
- Eligibility
- 1 Year to 99 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Borderline Personality Disorder
- Interventions
- quetiapine extended-release, Placebo
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 95 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 3
- States / cities
- Iowa City, Iowa • Belmont, Massachusetts • Minneapolis, Minnesota
- Conditions
- Breast Cancer, Gynecologic Cancer
- Interventions
- Supervised, Personalized Exercise Program
- Other
- Lead sponsor
- Jess S. Gorzelitz
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Adult Medulloblastoma, Childhood Medulloblastoma, Neuroblastoma, Neuroendocrine Tumor, Somatostatinoma
- Interventions
- gallium Ga 68-edotreotide, positron emission tomography/computed tomography, indium In 111 pentetreotide, computed tomography, contrast-enhanced magnetic resonance imaging
- Drug · Procedure · Radiation
- Lead sponsor
- Sue O'Dorisio
- Other
- Eligibility
- 2 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Stress Fracture
- Interventions
- Not listed
- Lead sponsor
- Ryan Kruse
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 25 participants
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Soft Tissue Sarcoma, Sarcoma,Soft Tissue
- Interventions
- Talimogene Laherparepvec, Neoadjuvant Radiation, Surgery
- Drug · Radiation · Procedure
- Lead sponsor
- John Rieth
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Dental Implant, Single-Tooth, Esthetics, Dental
- Interventions
- Concave Transition Profile, Divergent Transition Profile
- Device
- Lead sponsor
- Christopher Barwacz
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Retinitis Pigmentosa
- Interventions
- N-acetylcysteine, Placebo
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 485 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2030
- U.S. locations
- 24
- States / cities
- Davis, California • Los Angeles, California • San Francisco, California + 21 more
- Conditions
- Dental Implant
- Interventions
- dental implant
- Device
- Lead sponsor
- Clark Stanford
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Charcot-Marie-Tooth Disease
- Interventions
- No intervention involved
- Other
- Lead sponsor
- Sydney Children's Hospitals Network
- Other
- Eligibility
- Up to 4 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2016
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Philadelphia, Pennsylvania
- Conditions
- Emphysema
- Interventions
- Sildenafil 20 MG, Placebo Oral Tablet, Pulse wave velocity, Carotid artery compliance and stiffness, Pressure wave reflection
- Drug · Diagnostic Test
- Lead sponsor
- Eric A. Hoffman
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 162 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Lymphedema
- Interventions
- Indocyanine Green
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 85 Years · Female only
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Accidental Falls, Wounds and Injuries
- Interventions
- Evidence-based tailored fall prevention, Usual care
- Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 5,451 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 10
- States / cities
- Torrance, California • Des Moines, Iowa • Baltimore, Maryland + 7 more
- Conditions
- Unilateral Primary Osteoarthritis of Knee, Primary Osteoarthritis of Knee Nos
- Interventions
- Placebo TENS, Active TENS
- Device
- Lead sponsor
- Barbara A Rakel
- Other
- Eligibility
- 30 Years to 100 Years
- Enrollment
- 317 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Radiation Exposure
- Interventions
- Prone hyperpolarized 3 helium gas scan, Supine hyperpolarized 3 helium gas scan, Vitals, Pulmonary Function Tests, Initial protocol MRI scan
- Drug · Diagnostic Test
- Lead sponsor
- Eric A. Hoffman
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Central Venous Pressure
- Interventions
- Not listed
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Chronic Subdural Hematoma
- Interventions
- Not listed
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 18
- States / cities
- Coral Gables, Florida • Jacksonville, Florida • Miami, Florida + 13 more
- Conditions
- Lymphatic Malformations
- Interventions
- OK432
- Drug
- Lead sponsor
- Richard JH Smith
- Other
- Eligibility
- 6 Months to 17 Years
- Enrollment
- 275 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2018
- U.S. locations
- 14
- States / cities
- San Diego, California • Denver, Colorado • Washington D.C., District of Columbia + 11 more