- Conditions
- Shingles, Vaccination Behavior, Behavior, Health
- Interventions
- Reminder
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 50,786 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 170
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Emergency Service, Hospital
- Interventions
- Information about scheduling a follow-up appointment
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6,814 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Congestive Heart Failure
- Interventions
- CRT Pacemaker
- Device
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 8
- States / cities
- Los Angeles, California • Chicago, Illinois • Naperville, Illinois + 3 more
- Conditions
- Chronic Kidney Disease, Hypertension
- Interventions
- Protocolized, pharmacist-delivered CKD Action Plan
- Other
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Breast Cancer
- Interventions
- Postcard, Letter, Auto-dialer, Live call
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 51 Years to 74 Years · Female only
- Enrollment
- 14,386 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Emergency Service, Hospital
- Interventions
- Automated interactive messages, Live outreach
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- 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
- Conditions
- Lynch Syndrome, Colorectal Cancer, Colonic Adenoma, Colonic Polyp
- Interventions
- Cologuard test
- Diagnostic Test
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years to 89 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Health Promotion, Prevention, Risk Reduction Behavior
- Interventions
- Outreach mailer, Humor/Salience, Doctor's authority, Information
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21,562 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Obesity, Osteoarthritis
- Interventions
- Not listed
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 22 Years to 75 Years
- Enrollment
- 289 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Influenza
- Interventions
- Alert, Salient alert features, High-risk Text, Risk factors
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80,452 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Behavior Change Interventions, Evaluation, Training Effectiveness, Health Services Research, Healthcare Provider Training, Patient-provider Communication
- Interventions
- MI training
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Prolapse
- Interventions
- anterior vaginal repair (colporrhaphy), abdominal paravaginal defect repair
- Procedure
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Emergency Service, Hospital, Behavior Change Interventions
- Interventions
- Contact your PCP, Use Intelligent Triage
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8,286 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Gestational Diabetes
- Interventions
- Blood glucose testing
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 293 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 3
- States / cities
- Danville, Pennsylvania • Providence, Rhode Island • Houston, Texas
- Conditions
- Pediatric Dentistry
- Interventions
- Buffered Lidocaine
- Drug
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Vaccination Refusal
- Interventions
- Salience of Omicron variant, Self-protection message, Other-protection message
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12,036 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Cardiovascular Diseases, Obesity, Maternal, Diabetes
- Interventions
- WIC Referral, RDN Referral
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Preeclampsia, Aspirin, Clinical Decision Support Systems, Economics, Behavioral
- Interventions
- Electronic health record best practice alert
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- Female only
- Enrollment
- 830 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Skilled Nursing Facilities, Behavioral Economics
- Interventions
- Order of Options, Default Option
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,581 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Pain, Acute, Surgery, Anesthesia, Opioid Use
- Interventions
- Liposomal bupivacaine, Peripheral Nerve Block
- Drug
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Hypercholesterolemia, Hypercholesterolemia, Familial, Hypercholesteremia in Children, Hyperlipidemia in Children
- Interventions
- Best Practice Alert, Health Maintenance Topic
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 9 Years to 11 Years
- Enrollment
- 13,340 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Hypertension, Diabetes Mellitus, Hyperlipidemia
- Interventions
- telemedicine
- Behavioral
- Lead sponsor
- Temple University
- Other
- Eligibility
- 22 Years to 85 Years
- Enrollment
- 465 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 3
- States / cities
- Danville, Pennsylvania • Philadelphia, Pennsylvania
- Conditions
- Cardiovascular Diseases, Diabetes Mellitus, Obesity
- Interventions
- Personal testimonial, Forks Over Knives Documentary, Commitment nudge, Prevention nudge
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11,234 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania