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ClinicalTrials.gov public records Last synced Jul 22, 2026, 3:33 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Patient Portals Clear all
Not listed Not applicable Interventional

Back-on-Track Studying Early Quality Care

NCT02522923
View directory record Official record
Conditions
Musculoskeletal Diseases
Interventions
Physical Therapist, Primary Care Provider
Other
Lead sponsor
Temple University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 10, 2017 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Integrating Patient Generated Family Health History From Varied Electronic Health Record (EHR) Entry Portals

NCT00977847
View directory record Official record
Conditions
Family Characteristics, Health Status, Family Research
Interventions
Electronic Health Portals for collecting Family History data
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2012 · Synced Jul 22, 2026, 3:33 AM EDT
Recruiting Not applicable Interventional

Better Birth Outcomes Through Technology, Education, and Reporting

NCT06261398
View directory record Official record
Conditions
Pregnancy, Maternal Anemia, Pre-Term Birth, Hypertensive Disorders
Interventions
BETTER: motivational interviewing and text messaging, Standard of care
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jul 22, 2026, 3:33 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

e-ALIGN: A Patient Portal-based Intervention to Align Medications With What Matters Most

NCT07454824
View directory record Official record
Conditions
Dementia, Potentially Inappropriate Medication Use, Mild Cognitive Impairment (MCI)
Interventions
e-ALIGN Patient-Portal Deprescribing
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
65 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional

Electronic Record Assimilation and Subsequent Eradication of Hepatitis C

NCT04873609
View directory record Official record
Conditions
Hepatitis C, Liver Diseases
Interventions
Patient portal message
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
54 Years to 74 Years
Enrollment
1,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 21, 2021 · Synced Jul 22, 2026, 3:33 AM EDT
Completed No phase listed Observational

Web-based Visit for Colorectal Surgery

NCT05084131
View directory record Official record
Conditions
Colorectal Surgery
Interventions
Use of an online questionnaire as follow-up after abdominal colorectal surgery
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 27, 2021 · Synced Jul 22, 2026, 3:33 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Shared Online Health Records for Patient Safety and Care

NCT00251875
View directory record Official record
Conditions
Diabetes
Interventions
online health information journal
Device
Lead sponsor
Agency for Healthcare Research and Quality (AHRQ)
Federal
Eligibility
18 Years and older
Enrollment
5,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
10
States / cities
Boston, Massachusetts • Charlestown, Massachusetts • Chestnut Hill, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2005 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional

Patient-Portal vs Text-based Hypertension Monitoring Among Black Medicaid/Medicare Patients

NCT05186831
View directory record Official record
Conditions
Hypertension, Cardiovascular Diseases
Interventions
Texting, Online patient portal
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Use of an Electronic Medical Record in the Primary Care Setting to Improve Herpes Zoster Vaccination Rates

NCT01519570
View directory record Official record
Conditions
Herpes Zoster Disease
Interventions
An informational packet regarding shingles and the HZV was sent to patients identified by the EMR
Other
Lead sponsor
Ohio State University
Other
Eligibility
60 Years and older
Enrollment
2,589 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Electronic Health Record Strategies to Promote Diverse Participation in Research

NCT05348603
View directory record Official record
Conditions
Patient Participation
Interventions
Traditional Letter, Direct to Patient Message, Chatbot, Banner
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
726,199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Jul 22, 2026, 3:33 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

MyChart Proxy Outreach to Parents (MyPOP)

NCT05989308
View directory record Official record
Conditions
Health Technology
Interventions
Email, Text, Patient Portal Message
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
5,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
4
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Results available

My Diabetes Care Mobile: A Usability Study

NCT04894916
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
My Diabetes Care Mobile (MDC-m)
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
21 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced Jul 22, 2026, 3:33 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Advance Care Planning GuideTailored for Primary Care Patients

NCT03906773
View directory record Official record
Conditions
Advance Care Planning, Chronic Disease, Communication Research
Interventions
Patient Centered Medical Home Based Electronic Framework for Advance Care Planning
Other
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
419 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Results available

Effects of a Patient Portal Intervention to Address Diabetes Care Gaps

NCT04894903
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Diabetes Care Gaps Patient Portal Intervention
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Jul 22, 2026, 3:33 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Sallie Life U Feasibility Study

NCT06812897
View directory record Official record
Conditions
Healthy
Interventions
Sallie (TM) Life U
Other
Lead sponsor
Life University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Marietta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Results available

High Tech and High Touch (HT2): Transforming Patient Engagement Through Portal Technology at the Bedside

NCT02943109
View directory record Official record
Conditions
Physician-Patient Relations, Inpatient Facility Diagnoses, Electronic Health Records, Outpatient
Interventions
High Touch, Low Touch, High Tech, Low Tech
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
3,782 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 21, 2024 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Theory-Based Patient Portal eLearning Program for Older Adults With Chronic Illnesses

NCT03242070
View directory record Official record
Conditions
Patient Portals, Chronic Disease, Older Adults
Interventions
Theory-based PP eLearning Program(T-PeP)
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
50 Years and older
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Fort Myers, Florida
Source: ClinicalTrials.gov public record
Updated May 22, 2022 · Synced Jul 22, 2026, 3:33 AM EDT
Recruiting Not applicable Interventional

Optimizing Strategies to Maximize Patient Recruitment Yield

NCT07290335
View directory record Official record
Conditions
Recruitment
Interventions
Baseline (control) message, Positively-valenced message, Payment-inclusive message, Positively-valenced, payment-inclusive message
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Results available

Patient Portal - Flu Reminder Recall

NCT03666026
View directory record Official record
Conditions
Influenza, Respiratory Tract Infections, Vaccines
Interventions
1 MyChart R/R, 2 MyChart R/R, 3 MyChart R/R
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Months and older
Enrollment
164,205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 16, 2021 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Results available

Inpatient Enrollment of Patient Portal App

NCT03431259
View directory record Official record
Conditions
Orthopedic Disorder
Interventions
Patient Gateway
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 17, 2022 · Synced Jul 22, 2026, 3:33 AM EDT
Terminated Not applicable Interventional Results available

Patient Portal Flu Vaccine Reminders_RCT 4

NCT05052190
View directory record Official record
Conditions
Influenza, Respiratory Tract Infections
Interventions
Text Message R/R with Direct Appointment Schedule Link, Text Message R/R without Direct Appointment Schedule Link, Text Pre-Appointment Reminder, Portal Message R/R with Direct Appointment Schedule Link, Portal Message R/R without Direct Appointment Schedule Link, Portal Pre-Appointment Reminder
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
6 Months and older
Enrollment
239,567 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional Results available

Patient Portal Flu Vaccine Reminders (5)

NCT05525494
View directory record Official record
Conditions
Influenza, Respiratory Tract Infections
Interventions
Text Fixed R/R Messages with Direct Appointment Schedule Link, Text Pre-Appointment Reminder, Portal Pre-Commitment Prompt with Tailored R/R Messages with Direct Appointment Schedule Link, Portal Fixed R/R Messages with Direct Appointment Schedule Link, Portal Pre-Appointment Reminder
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
6 Months and older
Enrollment
262,085 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Jul 22, 2026, 3:33 AM EDT
Completed Not applicable Interventional

Patient Portal to Support Treatment Adherence

NCT00923624
View directory record Official record
Conditions
Antiretroviral Medication Adherence
Interventions
attention control, adherence intervention
Other · Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Oakland, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Jul 22, 2026, 3:33 AM EDT
Completed No phase listed Observational Results available

Email Campaign to Increase Uptake of myGeisinger

NCT04332614
View directory record Official record
Conditions
Telehealth, Health Behavior
Interventions
Less-is-better, Social proof, Endowment / decision staging, Standard email
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years to 88 Years
Enrollment
14,099 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced Jul 22, 2026, 3:33 AM EDT