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Showing 1–24 of 149 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational

Cardiovascular Function in Acute Leukemia

NCT03760237
View directory record Official record
Conditions
Leukemia, Myeloid, Acute, Leukemia, Lymphoid, Acute, Cardiotoxicity
Interventions
observation only
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years to 90 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Incidence and Predictors of Opioid Overdose and Death Among Long-Term Users of Opioid Analgesics

NCT02662153
View directory record Official record
Conditions
Opioid Overdose
Interventions
Observation only
Other
Lead sponsor
Member Companies of the Opioid PMR Consortium
Industry
Eligibility
18 Years to 79 Years
Enrollment
808,455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Wilmington, Delaware • Boston, Massachusetts • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2022 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Advanced Prediction of Respiratory Depression Episode Using the Linshom Continuous Predictive Respiratory Sensor

NCT06744790
View directory record Official record
Conditions
Post Surgical Respiratory Failure, Respiratory Complication
Interventions
Linshom Continuous Predictive Respiratory Monitoring
Device
Lead sponsor
Linshom Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Development of a Novel Human In Vitro Sarcoidosis Model

NCT01857401
View directory record Official record
Conditions
Sarcoidosis
Interventions
No intervention, observational study only
Other
Lead sponsor
Elliott Crouser MD
Other
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Sep 22, 2026, 9:02 PM EDT
Recruiting No phase listed Observational

International CDKL5 Clinical Research Network

NCT05558371
View directory record Official record
Conditions
CDKL5, CDKL5 Deficiency Disorder, CDD
Interventions
No intervention.
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
1 Month to 100 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
8
States / cities
Los Angeles, California • Aurora, Colorado • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Sep 22, 2026, 9:02 PM EDT
Recruiting No phase listed Observational

Prospective Natural History Study of POLG Disease

NCT07775872
View directory record Official record
Conditions
PolG, Primary Mitochondrial Myopathy
Interventions
Not listed
Lead sponsor
The POLG Foundation
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
7
States / cities
San Diego, California • Aurora, Colorado • New York, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Data Collection Post Radical Prostatectomy

NCT06351579
View directory record Official record
Conditions
Stress Urinary Incontinence, Radical Prostatectomy, BPH
Interventions
Control
Other
Lead sponsor
Levee Medical, Inc.
Industry
Eligibility
45 Years to 70 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Heart Rate Changes in Subjects With Epilepsy

NCT01202669
View directory record Official record
Conditions
Epilepsy
Interventions
No intervention planned, observational study only.
Other
Lead sponsor
Cyberonics, Inc.
Industry
Eligibility
Not listed
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Gainesville, Florida • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 6, 2014 · Synced Sep 22, 2026, 9:02 PM EDT
Terminated No phase listed Observational

The Nanowear Wearable System SimpleSense Validation Trial for Cardiac Output

NCT05629533
View directory record Official record
Conditions
Right Heart Catheterization
Interventions
SimpleSense
Device
Lead sponsor
Nanowear Inc.
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Valhalla, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 22, 2026, 9:02 PM EDT
Recruiting Not applicable Interventional

Real-component vs All-cement Articulating Spacers for Periprosthetic Knee Infection

NCT06293352
View directory record Official record
Conditions
Prosthetic-joint Infection, Knee Infection, Arthroplasty Complications, Joint Infection, Arthroplasty, Replacement, Knee
Interventions
All-cement articulating spacer, Durable, real-component articulating spacer, Rigid Spacer
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 22, 2026, 9:02 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Covid-19 Long Haul Preventative and Health Promotion Care Clinical Trial Acceleration Program.

NCT06441955
View directory record Official record
Conditions
COVID-19, Long Haul
Interventions
Ritonavir-Boosted Nirmatrelvir (Paxlovid), Physiological Evaluation, Moderna COVID-19 Vaccine, Biopsychological, Behavioral (e.g., Psychotherapy, Lifestyle Counseling), Genetic (including gene transfer, stem cell and recombinant DNA), Multidisciplinary approach
Drug · Diagnostic Test · Biological + 3 more
Lead sponsor
Well- Konnect Healthcare Services and Research Firm
Network
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Sep 22, 2026, 9:02 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers of Intestinal Fibrosis in Small Bowel Crohn's Disease

NCT04088773
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Cognitive Impairement In Frontotemporal Dementia

NCT03452956
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 11, 2020 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Outcome of Patients With Mild Head Injury and Presence of an Acute Traumatic Abnormality on CT Scan of Head

NCT04143347
View directory record Official record
Conditions
Minor Head Injury
Interventions
No Intervention
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Sep 22, 2026, 9:02 PM EDT
Recruiting No phase listed Observational

Delineating the Molecular Spectrum and the Clinical, Imaging and Neuronal Phenotype of Chopra-Amiel-Gordon Syndrome

NCT05528744
View directory record Official record
Conditions
Genetic Disease, Chopra-Amiel-Gordon Syndrome, CAGS, ANKRD17
Interventions
Observational Study, Sample collection only
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 22, 2026, 9:02 PM EDT
Not listed No phase listed Observational

Blood Purification With Seraph 100 Microbind Affinity Blood Filter for Treatment of Severe COVID19 Observational Study

NCT04606498
View directory record Official record
Conditions
Covid19
Interventions
Observational
Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
14
States / cities
Los Angeles, California • Aurora, Colorado • Orlando, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Study Comparing Ultrasound-guided FICNB Block to Systemic Analgesia in Treatment of Pediatric Femur Fracture

NCT05947292
View directory record Official record
Conditions
Femur Fracture
Interventions
Ultrasound-Guided Fascia Iliaca Compartment Nerve Block
Procedure
Lead sponsor
Zachary Binder
Other
Eligibility
4 Years to 17 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
9
States / cities
San Diego, California • San Francisco, California • Denver, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2024 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Validation Study of ClassIntra®

NCT03009929
View directory record Official record
Conditions
Patient Safety, Intraoperative Complications, Postoperative Complications, Risk Management
Interventions
Observational study
Other
Lead sponsor
University Hospital, Basel, Switzerland
Other
Eligibility
Up to 110 Years
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 16, 2019 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Understanding Daily Changes in BDD Risk Using Smartphones

NCT04254575
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 22, 2026, 9:02 PM EDT
Completed No phase listed Observational

Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS): Clinical Characterization and Prospective Course

NCT04382716
View directory record Official record
Conditions
PANS, PANDAS
Interventions
No intervention
Other
Lead sponsor
University of Minnesota
Other
Eligibility
4 Years to 16 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 10, 2020 · Synced Sep 22, 2026, 9:02 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

AUD Biomarkers Study (Proteomic and Genomic Analysis of Biospecimens)

NCT05889806
View directory record Official record
Conditions
Oncology, Hematologic Malignancy, Gastro-Intestinal Disorder, Autoimmune Diseases, Pregnancy Related, Infectious Disease, Cardiovascular Diseases, Genitourinary Disease, Renal Disease
Interventions
Observational Study Only. NO Intervention.
Other
Lead sponsor
Audubon Bioscience
Industry
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2043
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced Sep 22, 2026, 9:02 PM EDT
Recruiting No phase listed Observational

AN INTERNATIONAL, OBSERVATIONAL, BLINDED STUDY TO ASSESS THE PERFORMANCE OF THE CORDIO HEARO SYSTEM

NCT06378632
View directory record Official record
Conditions
Heart Failure
Interventions
Hearo App
Device
Lead sponsor
Cordio Medical
Industry
Eligibility
22 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
37
States / cities
Fairhope, Alabama • La Jolla, California • Loma Linda, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Sep 22, 2026, 9:02 PM EDT
Not listed No phase listed Observational

Impact of Primary Language on Treatment and Outcomes in Inflammatory Bowel Disease

NCT06405503
View directory record Official record
Conditions
Inflammatory Bowel Disease
Interventions
NO INTERVENTION
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Sep 22, 2026, 9:02 PM EDT
Not listed No phase listed Observational

Voice Outcomes Following Thyroidectomy

NCT03657654
View directory record Official record
Conditions
Thyroid Cancer, Thyroid Nodule
Interventions
No intervention: observational only
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 8, 2022 · Synced Sep 22, 2026, 9:02 PM EDT