- Conditions
- Fecal Microbiota Transplantation, Clostridium Difficile Infection, Gut Microbiome
- Interventions
- None - Observational
- Other
- Lead sponsor
- American Gastroenterological Association
- Other
- Eligibility
- Not listed
- Enrollment
- 4,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2027
- U.S. locations
- 52
- States / cities
- Phoenix, Arizona • Los Angeles, California • Redwood City, California + 39 more
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 1–24
of 55
matching trials from the live ClinicalTrials.gov search.
- 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
- Conditions
- Autism Spectrum Disorder
- Interventions
- None--observational
- Other
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 201 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cardiac Toxicity, Inflammatory Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IV Breast Cancer
- Interventions
- dexrazoxane hydrochloride, doxorubicin hydrochloride, cyclophosphamide, paclitaxel, trastuzumab, therapeutic conventional surgery, radiation therapy, tamoxifen citrate, laboratory biomarker analysis
- Drug · Biological · Procedure + 2 more
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 396 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2001
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Immunoglobulin A Nephropathy
- Interventions
- No intervention, Other treatment, Iptacopan, Atrasentan
- Other
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Frontotemporal Degeneration, Progressive Supranuclear Palsy, Multiple System Atrophy
- Interventions
- None-Observation Only
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 997 participants
- Timeline
- 2003 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Major Bleeding
- Interventions
- None (Observational study)
- Other
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 130 Years
- Enrollment
- 2,202 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 25
- States / cities
- Chandler, Arizona • Orange, California • Sacramento, California + 22 more
- Conditions
- Scorpion Sting Envenomation
- Interventions
- None, this is an observational study
- Other
- Lead sponsor
- Instituto Bioclon S.A. de C.V.
- Industry
- Eligibility
- 6 Months to 18 Years
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Healthy
- Interventions
- N/A: SKyRoCKeT is an observational study
- Other
- Lead sponsor
- University of North Carolina, Charlotte
- Other
- Eligibility
- 6 Years to 20 Years
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Lower Urinary Tract Symptoms
- Interventions
- None-observational, Magnetic Resonance Imaging (MRI), Multimodal Automated Sensory Testing System, Auditory Sensitivity Test
- Other · Procedure
- Lead sponsor
- Arbor Research Collaborative for Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,879 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 6
- States / cities
- Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
- Conditions
- Breast Cancer
- Interventions
- None (Observational Study)
- Other
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 130 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 40
- States / cities
- Mobile, Alabama • Chandler, Arizona • Little Rock, Arkansas + 36 more
- Conditions
- Periodontal Disease, Staging, Salivary Markers, Diagnosis
- Interventions
- This is an observational study, no intervention is anticipated.
- Other
- Lead sponsor
- Midwestern University
- Other
- Eligibility
- 30 Years to 99 Years
- Enrollment
- 106 participants
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Downers Grove, Illinois
- Conditions
- Communication
- Interventions
- None. This is an observational study
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 597 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Fibrodysplasia Ossificans Progressiva (FOP)
- Interventions
- Not listed
- Lead sponsor
- The International FOP Association
- Other
- Eligibility
- Not listed
- Enrollment
- 800 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2040
- U.S. locations
- 1
- States / cities
- North Kansas City, Missouri
- Conditions
- Covid19, Corona Virus Infection, Quality of Life, Risk Reduction
- Interventions
- none - observational
- Other
- Lead sponsor
- Altura
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Mission Viejo, California
- Conditions
- Body Dysmorphic Disorders
- Interventions
- None, observational study only (no interventions)
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 87 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Transthyretin Gene Mutations, Transthyretin Amyloidosis
- Interventions
- None. Observational Study.
- Other
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 6,718 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2023
- U.S. locations
- 47
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 28 more
- Conditions
- Alzheimer Disease, Aging, Aged, 80 and Over, Biomarkers, Brain, Case-Control Studies, Cognitive Dysfunction, Neuropsychological Tests
- Interventions
- none, observational study
- Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Fractures, Bone
- Interventions
- Blood draws to assess RNA expression levels
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 7
- States / cities
- Sacramento, California • Bloomington, Indiana • Columbia, Missouri + 4 more
- Conditions
- Wound Infection
- Interventions
- There is no intervention for this study
- Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 14 Years to 50 Years · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Atrial Fibrillation
- Interventions
- None/Observational Studies
- Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 15 Years and older
- Enrollment
- 155 participants
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Acute Myeloid Leukaemia (AML), Follicular Lymphoma ( FL)
- Interventions
- None - Observational Study
- Other
- Lead sponsor
- Tempus AI
- Industry
- Eligibility
- 0 Years and older
- Enrollment
- 550 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2035
- U.S. locations
- 13
- States / cities
- Iowa City, Iowa • Bethesda, Maryland • St Louis, Missouri + 9 more
- Conditions
- Body Mass Index
- Interventions
- None, cohort studies
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 602 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Prostate Cancer (Adenocarcinoma)
- Interventions
- None- Observational
- Other
- Lead sponsor
- Telix Pharmaceuticals (Innovations) Pty Limited
- Industry
- Eligibility
- 21 Years and older · Male only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 9
- States / cities
- Fresno, California • Grand Junction, Colorado • Meridian, Idaho + 5 more