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ClinicalTrials.gov public records Last synced Sep 9, 2026, 9:42 AM EDT

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Showing 1–24 of 115 matching trials from the live ClinicalTrials.gov search.
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Recruiting No phase listed Observational

Impact of Highly Effective Modulator Therapy on the Cystic Fibrosis Microbiome

NCT05982795
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Nasal endoscopy with microbiome swab and mucus collection through filter paper and sponge, Olfactory Function Testing, Survey Completion
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 9, 2026, 9:42 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

A Model for Genetic Susceptibility: Melanoma

NCT00591500
View directory record Official record
Conditions
Melanoma, Skin Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
4,082 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Trial of Drain Antisepsis After Tissue Expander Breast Reconstruction

NCT01286168
View directory record Official record
Conditions
Nonmalignant Breast Conditions, Breast Cancer
Interventions
Sodium hypochlorite (Dakin's Solution), Chlorhexidine gluconate disk, Control, Occlusive Adhesive Dressing
Device · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
2
States / cities
San Francisco, California • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 18, 2014 · Synced Sep 9, 2026, 9:42 AM EDT
Enrolling by invitation No phase listed Observational

Physiologic and Functional Adaptations of Insulin Sensitive Tissues

NCT03407833
View directory record Official record
Conditions
Diabetes, Insulin Resistance, Obesity, Bariatric Surgery Candidate, Roux-en-y Gastric Bypass, Liver Diseases
Interventions
Endoscopy biopsy, Surgical biopsy, Mixed-meal tolerance test, Excised Liver Tissue Sampling
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Impact of Two Alternative Dosing Strategies for Trachoma Control in Niger

NCT00618449
View directory record Official record
Conditions
Trachoma, Chlamydia Trachomatis
Interventions
Azithromcyin, Azithromycin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
1,139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 7, 2012 · Synced Sep 9, 2026, 9:42 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immunopathogenesis of Chlamydia

NCT00607659
View directory record Official record
Conditions
CHLAMYDIA INFECTIONS
Interventions
No intervention, only observational
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
11 Years to 21 Years · Female only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2016
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 13, 2016 · Synced Sep 9, 2026, 9:42 AM EDT
Not listed Not applicable Interventional

Endometrial Biopsy Prior to IVF in Those Patients With Prior Implantation Failure

NCT01800513
View directory record Official record
Conditions
Implantation Failure, Infertility
Interventions
Endometrial Biopsy, Sham Procedure
Procedure
Lead sponsor
Shady Grove Fertility Reproductive Science Center
Other
Eligibility
18 Years to 37 Years · Female only
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 26, 2013 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Urgent Care Management of Respiratory Illness Enabled With Novel Testing Pathway

NCT05467007
View directory record Official record
Conditions
Viral Infection, Acute Respiratory Infection, Upper Resp Tract Infection
Interventions
BioFire® Respiratory Panel 2.1-EZ
Diagnostic Test
Lead sponsor
Andrew Meltzer
Other
Eligibility
7 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 9, 2026, 9:42 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Parenting Skills Group for Mothers With Postpartum Depression

NCT05772897
View directory record Official record
Conditions
Postpartum Depression
Interventions
Circle of Security Parenting program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2035
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional Results available

Dilute Betadine Soak and Scrub for Foot and Ankle Surgery

NCT03926208
View directory record Official record
Conditions
Postoperative Infection, Postoperative Complications
Interventions
Soak and Scrub, Clorhexadine scrub
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Phase 4 Interventional Results available

Effect of Tenofovir on Genital Herpes Simplex Virus (HSV) Shedding

NCT01448616
View directory record Official record
Conditions
Herpes Simplex Type II
Interventions
TDF, Placebo Vaginal Gel, Vaginal TFV Gel, Placebo Tablets
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 15, 2023 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ICU Patient and Family Comfort Study

NCT00798941
View directory record Official record
Conditions
Pain, Thirst, Anxiety, Satisfaction
Interventions
mouth care, pain intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2010 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Physiological Mechanisms of Therapeutic Horseback Riding Intervention Effects in a Psychiatric Population of ASD Youth

NCT04606966
View directory record Official record
Conditions
Autism Spectrum Disorder, Mental Disorders
Interventions
Therapeutic Horseback Riding, Barn Activity, Hybrid
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Years to 17 Years
Enrollment
236 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
2
States / cities
Aurora, Colorado • Portland, Maine
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional

IMPACT STUDY: Investigating Microbial Pathogen Activity of Copper Textiles

NCT02627092
View directory record Official record
Conditions
Critically Ill
Interventions
Copper linen exposure
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
585 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 4, 2024 · Synced Sep 9, 2026, 9:42 AM EDT
Recruiting Not applicable Interventional

Bright Light Exposure in Surgical Patients

NCT03822949
View directory record Official record
Conditions
Myocardial Ischemia, Critical Illness, Endothelial Dysfunction
Interventions
Day Light, Placebo light, ICU Intense Light, ICU Placebo light
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 90 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 9, 2026, 9:42 AM EDT
Not listed No phase listed Observational

NGS for Non-unions

NCT03937310
View directory record Official record
Conditions
Nonunion of Fracture
Interventions
Next-generation sequencing of swabs collected during surgery
Diagnostic Test
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2019 · Synced Sep 9, 2026, 9:42 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Histamine Pharmacogenetics in Children With Atopic Dermatitis

NCT00277433
View directory record Official record
Conditions
Dermatitis, Atopic
Interventions
Buccal Swab
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
6 Months to 5 Years
Enrollment
751 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
7
States / cities
Little Rock, Arkansas • San Diego, California • Washington D.C., District of Columbia + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2017 · Synced Sep 9, 2026, 9:42 AM EDT
Recruiting No phase listed Observational

Leveraging Methylated DNA Markers (MDMs) in the Detection of Endometrial Cancer, Ovarian Cancer, and Cervical Cancer

NCT05051722
View directory record Official record
Conditions
Endometrial Cancer, Cervical Cancer, Atypical Endometrial Hyperplasia, Cervical Dysplasia, Adnexal Mass, Ovarian Cancer
Interventions
Vaginal Fluid Collection, Blood Collection
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
3,110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
24
States / cities
Phoenix, Arizona • Jacksonville, Florida • Miami, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 9, 2026, 9:42 AM EDT
Withdrawn Not applicable Interventional

Serial Screening and Treatment of Bacterial Vaginosis Trial

NCT05278130
View directory record Official record
Conditions
Bacterial Vaginosis, Preterm Delivery
Interventions
Additional vaginal swabs
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity Study of Traveler's Diarrhea Vaccine Patch

NCT01067781
View directory record Official record
Conditions
Diarrhea
Interventions
Heat-Labile Enterotoxin of E. coli (LT), Placebo
Biological
Lead sponsor
Intercell USA, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
5
States / cities
Anaheim, California • South Miami, Florida • Lenexa, Kansas + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2020 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Oral Hygiene Intervention Pilot Study

NCT02668809
View directory record Official record
Conditions
Dental Caries, Gingivitis
Interventions
oral health assessment, Questionnaires, Clinical Exam, Microbiological sampling, Monitoring Adherence, Varnish application, Consent, Educational Program
Other
Lead sponsor
Leonardo Marchini
Other
Eligibility
21 Years to 120 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

SHIELD Study: Using Naso-oropharyngeal Antiseptic Decolonization to Reduce COVID-19 Viral Shedding

NCT04478019
View directory record Official record
Conditions
COVID-19, SARS-CoV 2
Interventions
10% Povidone-iodine nasal decolonization swab plus 0.12% CHG oral rinse
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
245 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 13, 2022 · Synced Sep 9, 2026, 9:42 AM EDT
Withdrawn Phase 2 Interventional

RCT of SPG Blocks for Post-dural Headache

NCT03560349
View directory record Official record
Conditions
Post-Dural Puncture Headache
Interventions
Lidocaine HCl Gel 2%, placebo gel
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 12, 2022 · Synced Sep 9, 2026, 9:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Validation of New Injection Molded Flocked Nasopharyngeal Swabs in Response to the COVID-19 Pandemic

NCT04368260
View directory record Official record
Conditions
COVID19
Interventions
Control swab, Prototype swab
Device
Lead sponsor
University of Virginia
Other
Eligibility
0 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 16, 2022 · Synced Sep 9, 2026, 9:42 AM EDT