Geisinger Clinic

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, Geisinger Clinic sits in the top decile of US sponsors by registered trial count (#228 of 15,742 sponsors by registered trial count).

107 total trials 10 currently recruiting 80 completed top decile by trial count

Geisinger Clinic: 107 sponsored US clinical trials, 10 recruiting.

Geisinger Clinic sponsors 107 registered US clinical trials on ClinicalTrials.gov, 10 of them currently recruiting, and 80 completed. 5 of these trials are in Phase 3-4 (later-stage) and 7 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Health Promotion, with 3 trials.

Top-decile sponsor footprint

Geisinger Clinic ranks in the top decile of sponsors by registered trial count (#228 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.

Trial completion reliability score

D 57/100

80 of 92 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (87.0%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.

Open and recent trials

107 total, page 1 of 3

RECRUITING NA

Evaluation of a Peer Recovery Support Program Adapted to Target Retention in Clinic-based Medication for Opioid Use Disorder Treatment

NCT07197801

RECRUITING NA

Integrated Telemedicine Program Evaluation

NCT07042477

RECRUITING NA

CMSL Ambulatory Sensitive Condition Nudge Study 2

NCT07028398

RECRUITING NA

Informing Low-acuity Emergency Department Patients of Non-emergent Resources (2)

NCT07185828

RECRUITING NA

How OMT Benefits Newly Diagnosed Patients With Respiratory Illness When Given Alongside Other Standard Care.

NCT06495021

RECRUITING Early Phase 1

Geisinger Antibiotic Allergy Pilot Program: Assess and Address

NCT05464615

RECRUITING NA

Enhancing PAP Adherence Among Spanish-speaking Hispanic Adults With OSA

NCT05618444

RECRUITING

Liposomal Bupivacaine and Transoral Robotic Surgery

NCT05862792

RECRUITING Phase 4

Clinical and Radiographic Success of MTA vs Biodentine

NCT04863222

RECRUITING NA

Biomechanical Footwear as a Non-invasive Alternative and Supplement to Total Knee Replacement

NCT04732962

ACTIVE NOT RECRUITING NA

Low Dose Aspirin Alerts in High-Risk Pregnancies

NCT05802940

ACTIVE NOT RECRUITING NA

Preemptive Pharmacogenomics Testing Among Geriatric Patients

NCT05091879

ACTIVE NOT RECRUITING NA

Effect of Physician Peer Coaching on Burnout in Hospital-Based Physicians: A Pilot Randomized Clinical Trial

NCT05251675

NOT YET RECRUITING NA

Optimizing Referral Pathways for Patients With Hematuria and Moderate-Severe Proteinuria

NCT07431931

NOT YET RECRUITING Phase 2

The Effects of Timolol On Healing and Cosmesis of Mohs Scalp Wounds: An Open Label Trial

NCT07583862

COMPLETED NA

PEERS Pilot: Peer Recovery Support Program to Support Engagement in Medication for Opioid Use Disorder

NCT06696066

COMPLETED NA

Nudging High Emergency Department Utilizers to Consider Non-emergent Healthcare Resources

NCT06818825

COMPLETED NA

CMSL Ambulatory Sensitive Condition Nudge

NCT06798389

COMPLETED NA

Patient Satisfaction During Cesarean Delivery

NCT06539754

COMPLETED NA

Personalized Nudging to Increase Influenza Vaccinations

NCT06566534

COMPLETED NA

Nudging High-acuity Emergency Department Patients to Schedule a Follow-up Visit

NCT06535347

COMPLETED NA

Pneumonia Vaccine Education Intervention Study

NCT06136832

COMPLETED NA

Advancing Health Equity by Integrating Social-Clinical Models During Pregnancy

NCT06311799

COMPLETED NA

Informing Low-acuity Emergency Department Patients of Non-emergent Resources

NCT06350266

COMPLETED NA

Nudging Patients to Increase Shingles Vaccination

NCT06238726

COMPLETED NA

Effects of Multicomponent Training in Older Adults

NCT06094413

COMPLETED NA

Virtual Reality vs Nitrous Oxide in Pediatric Dentistry

NCT05890898

COMPLETED NA

Evaluating Strategies to Improve Guideline Directed Medical Therapy: The GDMT Research, Education & Assist Trial for Heart Failure Care

NCT05990296

COMPLETED NA

Mammogram Mail- and Phone-based Interventions

NCT05853848

COMPLETED NA

Encouraging Blood Donation in Patients With a Blood Type in Short Supply - Part 2

NCT05825300

COMPLETED NA

Reducing Emergency Department Utilization With an After Visit Summary Nudge Toward Alternative Care Options

NCT05787548

COMPLETED NA

Intra-procedural Transthoracic EChocardiogram to Facilitate Left Bundle Branch Area Pacing (LBBAP)

NCT05646251

COMPLETED NA

The Effect of a Charcoal Deactivation Pouch on Opioid Disposal After Cesarean Delivery

NCT05498025

COMPLETED NA

Group-Based Telehealth Music Therapy Intervention for Patients With Dementia: A Pilot Study

NCT05508646

COMPLETED NA

Nudging Flu Vaccination by Making it Easy for Patients to Schedule a Flu Shot

NCT05493787

COMPLETED NA

Nudging Flu Vaccination in Patients at Moderately High Risk for Flu and Flu-related Complications

NCT05509283

COMPLETED NA

Prospective Nail Polish Study

NCT05181761

COMPLETED NA

Efficacy of Communication Modalities for Promoting Flu Shots

NCT05509270

COMPLETED NA

COVID-19 Booster Readiness Survey

NCT05529030

COMPLETED NA

High-risk Influenza Vaccine Alert

NCT05492786

COMPLETED NA

Flu Shot Pre-visit Questionnaire

NCT05508698

COMPLETED NA

Email-based Reminders Promoting Recommended Pediatric Preventative Visits

NCT05317884

COMPLETED NA

Evaluating the Effectiveness of a Headache Management Program in Primary Care Settings

NCT05067725

COMPLETED NA

Decreasing ED Utilization by Nudging Patients to Call Their Providers

NCT04567849

COMPLETED NA

Encouraging Blood Donation in Patients With a Blood Type in Short Supply

NCT05135325

COMPLETED NA

Virtual Reality and Anxiety in Pediatric Dentistry

NCT04886141

COMPLETED NA

Effectiveness of 10-minute Chair Massage Versus 10-minute Break to Reduce Stress and Improve Well-being

NCT04787107

TERMINATED Phase 4

Treatment of GLP-1 for Diabetic Bariatric Patients

NCT04624672

TERMINATED Phase 3

Effect of Subcutaneous Semaglutide on Kidney Transplant Candidacy

NCT04741074

COMPLETED NA

Encouraging Overdue Healthcare Appointment Scheduling Among Patients With Chronic Diseases

NCT05000619

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Phase Distribution

PhaseTrial count
Phase 1 4
Phase 2 3
Phase 3 1
Phase 4 4

What is open in the Geisinger Clinic pipeline

10 recruiting of 107 indexed (9% open); 80 completed (75%).

Phase mix: 5 late (III/IV) vs 7 early (I/II) (balanced across stages).

Top condition: Health Promotion (3 trials), 9 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

Geisinger Clinic: open-pipeline peers nationwide

Peers matched on 107 registered trials and 9% open enrollment, not the therapeutic-area sidebar.

Geisinger Clinic sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 050100150200 5%10%15%20% Total trials Recruiting share Geisinger ClinicSt. Louis UniversityUniversity of ConnecticutNemours Children's ClinicAugusta UniversityLahey ClinicShionogiUniversity of KentuckyUniversity of Vermont
Geisinger Clinic sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Geisinger Clinic sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 107 trials (± recruiting share)

Sponsors near 9% open enrollment (± trial volume)

What to do with this Geisinger Clinic page

107 registered trials is a research-attention snapshot, not an endorsement of Geisinger Clinic or any single study.

  • 10 of Geisinger Clinic's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Health Promotion is the condition Geisinger Clinic studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Health Promotion trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Geisinger Clinic pipeline card: 107 registered trials from official public datasets.Report a data error.