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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:40 AM EDT

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Showing 145–168 of 254 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Observation data collection study. Clear all
Completed No phase listed Observational

Implementation of Harmonized Depression Outcome Measures in a Primary Care Registry and a Mental Health Registry

NCT04235725
View directory record Official record
Conditions
Major Depression, Dysthymia
Interventions
Harmonized Depression Outcome Measures
Other
Lead sponsor
OM1, Inc.
Industry
Eligibility
18 Years and older
Enrollment
953 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Oct 23, 2026, 2:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

AVEIR Remote Care System Non-Significant Risk Study

NCT06542133
View directory record Official record
Conditions
Cardiac Pacemaker, Cardiac Rhythm Disorder, Bradycardia
Interventions
AVEIR remote care system
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 100 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
3
States / cities
Jonesboro, Arkansas • Little Rock, Arkansas • Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 23, 2026, 2:40 AM EDT
Active, not recruiting No phase listed Observational

Anal High-risk HPV, HSIL, and Microbiome Among Hispanic Peoples Living With HIV (PLWH)

NCT06651957
View directory record Official record
Conditions
Human Immunodeficiency Virus, Human Papillomavirus-Related Anal Squamous Cell Carcinoma, High-Grade Squamous Intraepithelial Lesions
Interventions
Biospecimen Collection, Questionnaires
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Terminated No phase listed Observational

REDAPT Retrospective-Prospective Modular Stem Study

NCT02661620
View directory record Official record
Conditions
Arthroplasties, Hip Replacement
Interventions
REDAPT Revision Femoral System modular stem
Device
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Louisville, Kentucky • Detroit, Michigan • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 23, 2026, 2:40 AM EDT
Completed No phase listed Observational

Time From Onset of Fever to Administration of Antibiotics in Neutropenic Fever Patients

NCT03968328
View directory record Official record
Conditions
Febrile Neutropenia, Fever
Interventions
Interview, Survey Administration
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 21, 2023 · Synced Oct 23, 2026, 2:40 AM EDT
Active, not recruiting No phase listed Observational

Elevate! : An Elderly Breast Cancer Cohort Study

NCT03818087
View directory record Official record
Conditions
Breast Cancer
Interventions
Observational cohort
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
70 Years and older · Female only
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
4
States / cities
Bangor, Maine • Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 23, 2026, 2:40 AM EDT
Withdrawn No phase listed Observational

The Newborn Project: Examining the Oxygenation of Brain Tissue During General Anesthesia

NCT03057587
View directory record Official record
Conditions
Blood Pressure
Interventions
NIRS Monitoring
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 6 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced Oct 23, 2026, 2:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

CGM as Diagnostic Tool in Observing Steroid-Induced Hyperglycemia

NCT06628284
View directory record Official record
Conditions
Diabetes, Pain Management
Interventions
Dexcom G7
Device
Lead sponsor
Mahesh Pattabiraman
Industry
Eligibility
19 Years to 75 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Grand Island, Nebraska • Hastings, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 23, 2026, 2:40 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Case Collection Study for Collecting Images for the Development and Validation of Computer Aided Detection Software

NCT00756834
View directory record Official record
Conditions
Breast Cancer
Interventions
Screening
Device
Lead sponsor
Siemens Medical Solutions
Industry
Eligibility
40 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2020
U.S. locations
1
States / cities
Malvern, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2020 · Synced Oct 23, 2026, 2:40 AM EDT
Recruiting Phase 1Phase 2 Interventional

PRE-ISPY Phase I/II Oncology Platform Program

NCT05868226
View directory record Official record
Conditions
HER2-positive Breast Cancer, Metastatic Cancer, Metastatic Breast Cancer, Metastatic, HER2-positive Metastatic Breast Cancer, HER2 Mutation-Related Tumors, HER-2 Protein Overexpression, HER2-negative Breast Cancer, Triple Negative Breast Cancer, HR Positive, Hormone Receptor-positive Breast Cancer, Estrogen Receptor Positive Tumor, Progesterone Receptor-positive Breast Cancer, Hormone Receptor Negative Breast Carcinoma, Solid Tumor, Solid Tumor, Adult, Solid Carcinoma, HER2 Low Breast Cancer, HER2 Low Breast Carcinoma, ER Positive Breast Cancer, PR-positive Breast Cancer, Minimal Residual Disease, Colo-rectal Cancer, Colon Cancer, Rectal Cancer, ctDNA Monitoring, Colorectal Neoplasms, Colonic Neoplasms, Rectal Neoplasms, Neoplasm, Residual, Adenocarcinoma of Colon, Adenocarcinoma
Interventions
ALX148, Fam-Trastuzumab Deruxtecan-Nxki, Zanidatamab, Tucatinib, TTX-MC138
Drug
Lead sponsor
QuantumLeap Healthcare Collaborative
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
10
States / cities
Birmingham, Alabama • Phoenix, Arizona • Aurora, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Enrolling by invitation No phase listed Observational

Multimodal Digital Biomarker Prediction of Acute Clinical Deterioration

NCT07817550
View directory record Official record
Conditions
Acute Disease, Disease Progression, Critical Illness, Biomarkers, Aging, Digital Health, Wearable Electronic Devices, Remote Patient Monitoring
Interventions
Multimodal Digital Biomarker Monitoring
Other
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2039
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Post-marketing Safety Study of Autoimmune Diseases Following Cervarix® Vaccination

NCT01153906
View directory record Official record
Conditions
Infections, Papillomavirus
Interventions
Data collection
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
9 Years to 25 Years · Female only
Enrollment
1,516 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Oct 23, 2026, 2:40 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

A Pilot Study of Prostate Cancer-specific Anxiety in Active Surveillance

NCT03227744
View directory record Official record
Conditions
Prostate Cancer
Interventions
Group therapy, Surveys
Behavioral · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years and older · Male only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Oct 23, 2026, 2:40 AM EDT
Completed No phase listed Observational

Observational Longitudinal Study of Pain in Men With Metastatic Castrate-Resistant Prostate Cancer

NCT02008058
View directory record Official record
Conditions
Metastatic Castrate-Resistant Prostate Cancer
Interventions
Survey
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • Chapel Hill, North Carolina • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Oct 23, 2026, 2:40 AM EDT
Recruiting No phase listed Observational

The APS Phenotyping Study

NCT06521502
View directory record Official record
Conditions
ARDS, Sepsis, Pneumonia
Interventions
Blood collection, Urine Collection, Nasal, oral, and rectal swabs, Stool collection, Heat Moisture Exchange Filter collection, Tracheal Aspirate sample collection, Non-bronchoscopic bronchoalveolar lavage (NBBAL), Surveys, Short physical performance battery, Hand grip strength, CNS Vital Signs, Muscle Ultrasound, Muscle Strength, Spirometry, Lung Diffusion Testing (DLCO), Chest CT Scan
Other · Procedure · Radiation
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
20
States / cities
Fresno, California • Palo Alto, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Completed No phase listed Observational

Binge-Eating Genetics Initiative (BEGIN) - Dynamical Systems Approach

NCT04162574
View directory record Official record
Conditions
Binge-Eating Disorder, Bulimia Nervosa
Interventions
Recovery Record
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years
Enrollment
1,166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chapel Hill, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 23, 2026, 2:40 AM EDT
Recruiting No phase listed Observational

Non-interventional Study of Patients With Transthyretin (ATTR) Amyloidosis

NCT06465810
View directory record Official record
Conditions
Transthyretin Amyloidosis, ATTR-CM, ATTRv-PN, ATTR, ATTR-Mixed, hATTR
Interventions
Treatment of transthyretin (ATTR) amyloidosis in observational study setting
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
1,850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
33
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 24 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Enrolling by invitation No phase listed Observational

Intranasal Insulin for Autism Spectrum Disorder in Children and Young Adults Aged 4 to 21 Years

NCT07521371
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism Spectrum Disorder (ASD), Autism Spectrum Disorder High-Functioning, Autism Spectrum Disorder With Absence of Functional Language, Autism Spectrum Disorder With Impaired Functional Language, Autistic Disorder of Childhood Onset With Full Syndrome, Autistic Disorders Spectrum, Autistic Disorder, Autistic Disorder in Children and Adolescents, Neurodevelopmental Disorders, Neurodevelopmental Disorders (NDD), Neurodevelopmental Disorders and Developmental Abnormalities
Interventions
Not listed
Lead sponsor
Healing Hope International
Other
Eligibility
4 Years to 21 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Spring, Texas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Specimen and Data Collection in South Carolina Medicaid-Enrolled Patients With Type 2 Diabetes (T2D) and Metabolically Healthy Controls

NCT07731399
View directory record Official record
Conditions
Type 2 Diabetes, Healthy (Controls)
Interventions
Not applicable- observational study
Other
Lead sponsor
Guardian Research Network, Inc.
Other
Eligibility
40 Years to 70 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Orangeburg, South Carolina • Walhalla, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Terminated No phase listed Observational

Single Center Post Approval Proximal Humerus Fixation With the Conventus Cage PH™ Device

NCT03711591
View directory record Official record
Conditions
Proximal Humeral Fracture
Interventions
Conventus Cage PH device
Device
Lead sponsor
Conventus Orthopaedics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2020 · Synced Oct 23, 2026, 2:40 AM EDT
Active, not recruiting Phase 3 Interventional

A Study of Adding Apalutamide to Radiotherapy and LHRH Agonist in High-Risk Patients With Hormone-Sensitive Prostate Cancer

NCT04557059
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Radiotherapy, LHRHa, Apalutamide
Radiation · Drug
Lead sponsor
Janssen Pharmaceutica N.V., Belgium
Industry
Eligibility
18 Years and older · Male only
Enrollment
691 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
13
States / cities
Tucson, Arizona • Little Rock, Arkansas • Lakewood, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 23, 2026, 2:40 AM EDT
Terminated No phase listed Observational Results available

NICU-TECH RM9L-RS Probe ME Feasibility Study

NCT01181596
View directory record Official record
Conditions
Neonates
Interventions
Not listed
Lead sponsor
GE Healthcare
Industry
Eligibility
23 Weeks to 6 Months
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 23, 2026, 2:40 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Study to Collect Data for Neonatal Abstinence Syndrome (NAS) and Evaluate the Automated Data Collection Process

NCT06303986
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
NeoMonki
Other
Lead sponsor
Rekovar Inc.
Industry
Eligibility
Up to 4 Weeks
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 23, 2026, 2:40 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Eeva System Imaging Study

NCT02301637
View directory record Official record
Conditions
Infertility
Interventions
Eeva™ Test
Device
Lead sponsor
Progyny, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
6
States / cities
Chicago, Illinois • Carmel, Indiana • Iowa City, Iowa + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2015 · Synced Oct 23, 2026, 2:40 AM EDT