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Showing 1–24 of 62 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Patient Portals Clear all
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 Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 AM EDT
Completed Phase 1 Interventional

The Potential of Technology to Improve Chronic Disease Management and Quality of Care

NCT00221455
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Patient diabetic self-management using the diabetic patient portal tools, A variety of educational interventions for non-adopters of the technology, and for non-compliant patients.
Behavioral
Lead sponsor
Robert Wood Johnson Foundation
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 26, 2011 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Does Access to an EHR Patient Portal Influence Chronic Disease Outcomes?

NCT00147706
View directory record Official record
Conditions
Congestive Heart Failure, Diabetes, Cardiovascular Disease
Interventions
Tailored Healthmedia programs on EHR Patient Portal
Procedure
Lead sponsor
Robert Wood Johnson Foundation
Other
Eligibility
18 Years and older
Enrollment
6,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 25, 2011 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional

The Diabetes Medication Adherence Promotion Intervention Trial

NCT02458495
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Diabetes MAP Intervention
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 31, 2016 · Synced Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Development of a Targeted Patient Portal Intervention to Improve Depression Treatment Adherence and Outcomes

NCT04646681
View directory record Official record
Conditions
Depression
Interventions
ConnectCare
Behavioral
Lead sponsor
Carolyn L Turvey
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 9, 2022 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Improving Diabetes Care Through Effective Personalized Patient Portal Interactions

NCT02953262
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
My HealtheVet Brochure, My HealtheVet Training Guide for Veterans Living with Diabetes, My HealtheVet Group Training, My HealtheVet Individual Training
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 85 Years
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Bedford, Massachusetts • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- UCLA Portal R/R Influenza RCT 3

NCT04533685
View directory record Official record
Conditions
Influenza, Respiratory Tract Infections
Interventions
Portal Reminders for Influenza Vaccination: Direct scheduling link, Portal Reminders for Influenza Vaccination: No direct scheduling link, Pre-Commitment Prompt, Pre-Appointment flu vaccine reminders
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Months and older
Enrollment
213,773 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An Online System to Improve Diabetes Self-Care

NCT00119938
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Access to online patient portal
Behavioral
Lead sponsor
Robert Wood Johnson Foundation
Other
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 19, 2008 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Timely Nudge About Lab Results to Increase myGeisinger Uptake

NCT04333199
View directory record Official record
Conditions
Telehealth, Health Behavior
Interventions
Timely, Transparency, Foot-in-the-door
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
5,012 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Using an Online Patient Monitoring System to Improve Care for Children With Chronic Conditions

NCT02097355
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Asthma, Autism Spectrum Disorder, Depression, Epilepsy
Interventions
TriVox for clinical care
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
946 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Patient-Centered Tablets: Applications for Inpatient Admissions

NCT02109601
View directory record Official record
Conditions
Mobile Health
Interventions
Extensive bedside training for accessing patient portal, Limited bedside training on patient portal use.
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MyHealtheVet to Enable Shared Decision Making Regarding Menopausal in Postmenopausal Women Veterans (MEANS)

NCT03109145
View directory record Official record
Conditions
Menopause
Interventions
Menopause educational secure messaging
Other
Lead sponsor
Miami VA Healthcare System
Federal
Eligibility
45 Years to 60 Years · Female only
Enrollment
859 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

A Multi-level Intervention to Increase Access and Use of the Patient Portal

NCT05180721
View directory record Official record
Conditions
Patient Education, Diabetes Mellitus, Type 2
Interventions
Use of patient portal for diabetes management
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
New Haven, Connecticut • Norwalk, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

A Portal-based Advance Care Planning Intervention Among Community-Dwelling Persons Living With Cognitive Impairment

NCT06509373
View directory record Official record
Conditions
Advanced Care Planning
Interventions
Advance Care Planning Tool - ACPVoice, Standard of Care for Advance Care Planning
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Decreasing ED Utilization by Nudging Patients to Call Their Providers

NCT04567849
View directory record Official record
Conditions
Emergency Treatment, Telephone Hotlines
Interventions
message, provider, tele-nurse
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
Not listed
Enrollment
11,546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced Sep 6, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Patient Portal and Navigation Program in Providing Information for Asian American Cancer Patients

NCT03867916
View directory record Official record
Conditions
Caregiver, Malignant Neoplasm, Physician, Stage I Colorectal Cancer AJCC v8, Stage I Liver Cancer, Stage I Lung Cancer AJCC v8, Stage IA1 Lung Cancer AJCC v8, Stage IA2 Lung Cancer AJCC v8, Stage IA3 Lung Cancer AJCC v8, Stage IB Lung Cancer AJCC v8, Stage II Colorectal Cancer AJCC v8, Stage II Liver Cancer, Stage II Lung Cancer AJCC v8, Stage IIA Colorectal Cancer AJCC v8, Stage IIA Lung Cancer AJCC v8, Stage IIB Colorectal Cancer AJCC v8, Stage IIB Lung Cancer AJCC v8, Stage IIC Colorectal Cancer AJCC v8, Stage III Colorectal Cancer AJCC v8, Stage III Liver Cancer, Stage III Lung Cancer AJCC v8, Stage IIIA Colorectal Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Colorectal Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Colorectal Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8
Interventions
Patient Navigation Program, Quality-of-Life Assessment, Survey Administration
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2023 · Synced Sep 6, 2026, 9:08 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 Sep 6, 2026, 9:08 AM EDT