- Conditions
- Polycystic Ovary Syndrome
- Interventions
- No intervention study
- Other
- Lead sponsor
- Onegevity Health
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- College Park, Maryland
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 105
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Aortic Valve Replacement
- Interventions
- TAVR, SAVR
- Device
- Lead sponsor
- Medstar Health Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2028
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Diabetes Mellitus, Type 1
- Interventions
- Observational
- Other
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 7 Years to 16 Years
- Enrollment
- 221 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 5
- States / cities
- Palo Alto, California • New Haven, Connecticut • Jacksonville, Florida + 2 more
- Conditions
- Long QT Syndrome, Drug Toxicity
- Interventions
- Dofetilide and/or sotalol
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2023
- U.S. locations
- 5
- States / cities
- Aurora, Colorado • Boston, Massachusetts • Rochester, Minnesota + 1 more
- Conditions
- Pediatric Pulmonary Hypertension
- Interventions
- No interventions / observations only
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 8 Years to 14 Years
- Enrollment
- 116 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 2
- States / cities
- Aurora, Colorado
- Conditions
- Sphingolipidoses, Enzyme Deficiency
- Interventions
- no intervention
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- Not listed
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Hiv, Healthy
- Interventions
- Observational
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2029
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Major Depressive Disorder, Bipolar Disorder, Mild Cognitive Impairment
- Interventions
- Observational assessment using functional near-infrared spectroscopy (fNIRS), a noninvasive, portable brain imaging tool that measures changes in brain blood flow and oxygen levels.
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Conditions
- Drug Allergy, Cephalosporin Allergy, Drug Hypersensitivity, Antibiotic Allergy, Beta Lactam Adverse Reaction, Drug-Induced Anaphylaxis, Cephalosporin Reaction
- Interventions
- Beta-lactam antibiotic (cefazolin, cefuroxime, cefotaxime, ceftazidime, ceftriaxone, cefepime, pre-pen, penicillin G, ampicillin, and histamine) double-blind skin testing, Culprit cephalosporin (cefazolin, ceftazidime, ceftriaxone, cefepime, cephalexin, cefaclor, cefadroxil, cefuroxime, cefpodoxime, cefdinir, or cefixime) double-blind placebo-controlled drug challenge, Similar cephalosporin (cefepime, ceftriaxone, cefaclor, cephalexin, cefixime, or cefdinir) antibiotic double-blind placebo-controlled drug challenge, Dissimilar cephalosporin (ceftriaxone or cefazolin) antibiotic double-blind placebo-controlled drug challenge, Amoxicillin double-blind placebo-controlled drug challenge
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 6
- States / cities
- Scottsdale, Arizona • San Francisco, California • Boston, Massachusetts + 3 more
- Conditions
- Muscle Weakness, Low Muscle Mass, Sarcopenia
- Interventions
- Multimodal Muscle Imaging and Functional Assessment, Multimodal Muscle Imaging and Neuromuscular Assessment, Comprehensive Muscle Phenotyping, Integrated Neuromuscular and Imaging Evaluation
- Other
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 533 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Osteoarthritis, Knee
- Interventions
- No Intervention - Observational study with MRI
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 22 Years to 45 Years
- Enrollment
- 219 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2030
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Major Depressive Disorder (MDD), fNIRS
- Interventions
- fNIRS measurement
- Other
- Lead sponsor
- Kernel
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Sunnyvale, California
- 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
- Hemophilia A and B, Liver Transplantation
- Interventions
- Not listed
- Lead sponsor
- American Thrombosis and Hemostasis Network
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 15
- States / cities
- Los Angeles, California • San Francisco, California • Peoria, Illinois + 12 more
- Conditions
- Acute Kidney Injury, Critical Illness Myopathy, Dialysis; Complications
- Interventions
- Musculoskeletal ultrasound, Assessments of muscle strength and physical function, Metabolomics
- Diagnostic Test
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 3
- States / cities
- Iowa City, Iowa • Lexington, Kentucky • Albuquerque, New Mexico
- Conditions
- Complex Regional Pain Syndromes
- Interventions
- observation and measure of trajectory of recovery in CRPS
- Behavioral
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2026
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Food Hypersensitivity, Peanut Hypersensitivity, Egg Hypersensitivity, Milk Hypersensitivity
- Interventions
- Not listed
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 3 Months to 15 Months
- Enrollment
- 515 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2016
- U.S. locations
- 5
- States / cities
- Little Rock, Arkansas • Denver, Colorado • Baltimore, Maryland + 2 more
- Conditions
- Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder, Conduct Disorder
- Interventions
- Clinical Assessment Visit, fMRI scan
- Diagnostic Test · Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 6 Years to 18 Years
- Enrollment
- 256 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Melanoma
- Interventions
- Skin Self- examination structured training
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 682 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Multiple Sclerosis
- Interventions
- MRI
- Other
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Crohn Disease
- Interventions
- blood biomarkers, stool biomarkers, MRI imaging
- Diagnostic Test
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 8 Years to 70 Years
- Enrollment
- 232 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 4
- States / cities
- Atlanta, Georgia • Ann Arbor, Michigan • Rochester, Minnesota + 1 more
- Conditions
- Asthma, Allergies
- Interventions
- Bronchoscopy, Segmental Allergen Challenge and Bronchoalveolar Lavage, Phlebotomy
- Biological · Procedure
- Lead sponsor
- Andrew D. Luster, M.D.,Ph.D.
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- OCD
- Interventions
- No Intervention
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 5 Years to 17 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota