The Cleveland Clinic

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, The Cleveland Clinic sits in the top decile of US sponsors by registered trial count (#50 of 15,742 sponsors by registered trial count).

688 total trials 99 currently recruiting 437 completed top decile by trial count

The Cleveland Clinic: 688 sponsored US clinical trials, 99 recruiting.

The Cleveland Clinic sponsors 688 registered US clinical trials on ClinicalTrials.gov, 99 of them currently recruiting, and 437 completed. 81 of these trials are in Phase 3-4 (later-stage) and 76 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Atrial Fibrillation, with 9 trials.

Top-decile sponsor footprint

The Cleveland Clinic ranks in the top decile of sponsors by registered trial count (#50 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

F 42/100

437 of 539 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (81.1%), 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

688 total, page 8 of 14

COMPLETED

Biomarkers as Predictors of Suicidal Risk in Adolescents

NCT03014518

COMPLETED NA

Bilateral Transversus Abdominis Plane Block With Exparel Verus Continuous Epidural Analgesia With Bupivacaine

NCT02996227

TERMINATED

Survivorship, Radiographic, and Functional Outcomes of the Multihole Revision Acetabular Cup

NCT03031964

COMPLETED

Vasopressin Plasma Concentrations in Patients Receiving Exogenous Vasopressin Infusion for Septic Shock

NCT03014063

COMPLETED Phase 4

Bupivacaine Liposomal Injection (Exparel) for Postsurgical Analgesia in Patient Undergoing Laparoscopic Bariatric Surgery

NCT02969187

COMPLETED NA

Comparison of Pneumoinsufflation Modes and Pressure Settings in Gynecology

NCT02853591

COMPLETED NA

Noninvasive Beat-to-Beat ClearSight Blood Pressure Monitoring

NCT02872896

COMPLETED NA

Effects of Choline From Eggs vs. Supplements on the Generation of TMAO in Humans

NCT03039023

COMPLETED NA

Functional Medicine in Asthma (FAst) Study

NCT02808689

COMPLETED

Mild Acute Ischemic Stroke With Large Vessel Occlusion (MISTWAVE)

NCT03731351

COMPLETED NA

Comparison of Botulinum Toxin Injections in Forearm FLexor Plus EXtensor Muscles vs. Flexor Muscles Alone for Treatment of Essential Hand Tremor(FLEX-D ET)

NCT02909907

COMPLETED

Superior Vena Cava and Its Relationship to Central Venous Pressure Measurements in Liver Transplantation

NCT02818218

COMPLETED

Transcutaneous Oxygen as a Predictor of Wound Healing Complications in Preoperatively Radiated Soft Tissue Sarcoma

NCT02897128

COMPLETED NA

Ocular Sarcoidosis Open Label Trial of ACTHAR Gel

NCT02725177

COMPLETED NA

Home Monitoring After Primary Total Knee Arthroplasty

NCT03032068

COMPLETED NA

Human Pilot Study - HA35 (Hyaluronan Molecular Weight 35) Dietary Supplement for Promoting Intestinal Health

NCT02867605

COMPLETED NA

Evaluation of Spine Surgery Analgesic Pathway

NCT02887404

COMPLETED NA

Dedicated Ambulator-assisted Physical Activity to Improve Hospital Outcome Measures in Elderly Patients

NCT02757131

COMPLETED NA

Plant-Based, American Heart Assoc. or Mediterranean Diets In 9-18 yo With BMI >95%, Cholesterol >169 and Their Parents

NCT02857543

COMPLETED NA

Endothelial Function After Cardiac Surgery

NCT02882074

TERMINATED NA

Intraoperative Ultrasound in Laparoscopic or Robotic Myomectomy Patients

NCT02879058

TERMINATED Phase 4

Catheter Ablation vs. Medical Therapy in Congested Hearts With AF

NCT02686749

COMPLETED NA

The Role of the Robotic Platform in Inguinal Hernia Repair Surgery

NCT02816658

COMPLETED NA

Evaluating Heat Transfer With the Esophageal Cooling Device

NCT02743884

COMPLETED NA

Fluorescent Cholangiography vs White Light for Bile Ducts Identification

NCT02702843

COMPLETED NA

My Recordable On-Demand Audio Discharge Instructions

NCT02901314

COMPLETED NA

Comparison of Vaginal Laser Therapy to Vaginal Estrogen Therapy

NCT02691936

COMPLETED

Carpal Tunnel Syndrome and Amyloid Cardiomyopathy

NCT02792790

COMPLETED Early Phase 1

Novel Brain Stimulation Therapies in Stroke Guided Expressions of Plasticity

NCT03020433

COMPLETED NA

Effects of Continuous Bilateral QL Analgesia After Open Abdominal Surgery

NCT02684968

COMPLETED NA

Groin Wound Infection Rate Using Prevena Compared to Standard Dressing in Vascular Surgery Patients With High Risk

NCT03105154

COMPLETED Phase 4

Comparison of Local Anesthetic Infusion Pump Versus Depofoam Bupivacaine for Pain Management

NCT04284930

TERMINATED NA

Postoperative Acute Myocardial Ischemic Injury

NCT02993263

TERMINATED NA

Frequency of Reduced Leaflet Motion After Surgical Aortic Valve Replacement and Transcatheter Aortic Valve Replacement.

NCT02696226

COMPLETED NA

Effect of Gabapentin Enacarbil on Opioid Consumption and Pain Scores

NCT02840240

COMPLETED Phase 2

A Randomized Controlled Clinical Trial of Thymoglobulin® After Liver Transplantation

NCT02544113

COMPLETED NA

Morning-Only 4 L PEG vs Split Dose Prep for Afternoon Colonoscopies, Endoscopist-Blinded Prospective Study

NCT02643316

TERMINATED Phase 1

An Exploratory Trial of Ketamine for the Treatment of Rett Syndrome

NCT02562820

COMPLETED NA

Saline Versus Lactated Ringer's Solution: The SOLAR Fluid Trial

NCT02565420

COMPLETED NA

The Effects of Dual Task Training in Individuals With Parkinson's Disease

NCT02538029

COMPLETED NA

Administration of Subanesthetic Dose of Ketamine and Electroconvulsive Treatment for Treatment Resistant Depression

NCT02522377

COMPLETED NA

Prevena™ Incisional Negative Pressure Wound Therapy in Re-operative Colorectal Surgery

NCT02509260

COMPLETED NA

Forced Aerobic Exercise for Stroke Rehabilitation

NCT02494518

TERMINATED Phase 4

Study of Ticagrelor Versus Aspirin Treatment in Patients With Myocardial Injury Post Major Non-cardiac Surgery

NCT02291419

COMPLETED Phase 4

Efficacy and Safety of H.P. Acthar Gel for the Treatment of Refractory Cutaneous Manifestations of Dermatomyositis

NCT02245841

COMPLETED

Evaluating the Validity of an Eye Gaze Paradigm in Predicting Autism Spectrum Disorder

NCT02573428

COMPLETED NA

Do Arterial Catheters Reduce the Risk of Major Perioperative Complications

NCT02453815

TERMINATED NA

Intraoperative Anesthesia Care Transition Checklist

NCT02453828

COMPLETED Phase 2

Rasagiline Rescue in Alzheimer's Disease Clinical Trial

NCT02359552

COMPLETED NA

Intra-vaginal Electrical Stimulation Device Compared to Sham Device for Chronic Pelvic Pain

NCT02397785

← Previous Page 8 of 14 Next →

Phase Distribution

PhaseTrial count
Phase 1 38
Phase 2 38
Phase 3 22
Phase 4 59

What is open in the The Cleveland Clinic pipeline

99 recruiting of 688 indexed (14% open); 437 completed (64%).

Phase mix: 81 late (III/IV) vs 76 early (I/II) (balanced across stages).

Top condition: Atrial Fibrillation (9 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.

The Cleveland Clinic: open-pipeline peers nationwide

Peers matched on 688 registered trials and 14% open enrollment, not the therapeutic-area sidebar.

The Cleveland 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 02004006008001,000 5%10%15%20%25% Total trials Recruiting share The Cleveland ClinicVanderbilt University Medical CenterWeill Medical College of Cornell UniversityIcahn School of Medicine at Mount SinaiSanofiDana-Farber Cancer InstituteModernaTXMasonic Cancer Center, University of MinnesotaAcademic and Community Cancer Research United
The Cleveland 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).

The Cleveland 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 688 trials (± recruiting share)

Sponsors near 14% open enrollment (± trial volume)

What to do with this The Cleveland Clinic page

688 registered trials is a research-attention snapshot, not an endorsement of The Cleveland Clinic or any single study.

  • 99 of The Cleveland Clinic's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Atrial Fibrillation is the condition The Cleveland Clinic studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Atrial Fibrillation 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.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. The Cleveland Clinic pipeline card: 688 registered trials from official public datasets. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.