Oregon Health and Science University

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, Oregon Health and Science University sits in the top decile of US sponsors by registered trial count (#67 of 15,742 sponsors by registered trial count).

546 total trials 91 currently recruiting 370 completed top decile by trial count

Oregon Health and Science University: 546 sponsored US clinical trials, 91 recruiting.

Oregon Health and Science University sponsors 546 registered US clinical trials on ClinicalTrials.gov, 91 of them currently recruiting, and 370 completed. 73 of these trials are in Phase 3-4 (later-stage) and 92 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Obesity, with 6 trials.

Top-decile sponsor footprint

Oregon Health and Science University ranks in the top decile of sponsors by registered trial count (#67 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 60/100

370 of 420 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (88.1%), 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

546 total, page 9 of 11

COMPLETED Phase 1

Lipoic Acid as a Treatment for Acute Optic Neuritis

NCT01294176

TERMINATED NA

Sterol and Isoprenoid Disease Research Consortium: Smith-Lemli-Opitz Syndrome

NCT01356420

COMPLETED NA

The Effect of Nitroprusside on Intrauterine Device (IUD) Insertion

NCT01248091

COMPLETED Phase 2

Effects of Stress-reducing Aromatherapy

NCT01307748

COMPLETED

Physiological Responses in Tobacco Chippers

NCT01237834

COMPLETED NA

Care Transitions Innovation (C-TraIn)

NCT01906645

COMPLETED

Pediatric Appendicitis Pathway Study

NCT01192620

COMPLETED Phase 1

Lipoic Acid and Omega-3 Fatty Acids for Alzheimer's Disease

NCT01058941

COMPLETED NA

Exercise Information for Women With Cancer

NCT03120819

COMPLETED NA

Safety & Health Improvement: Enhancing Law Enforcement Departments

NCT01279941

COMPLETED

The Multi-Sensor Distance Accuracy Study

NCT02241993

TERMINATED NA

Vitamin E Treatment for Long-Chain 3-Hydroxyacyl Coenzyme A (CoA) Dehydrogenase (LCHAD) Associated Neuropathy

NCT00840112

COMPLETED NA

Comparison of Doubled Quadrupled Versus Quadrupled Allograft Tissue Constructs for Anterior Cruciate Ligament (ACL) Reconstruction

NCT01148784

COMPLETED NA

Group Eczema Education Visits:Impact on Patient and Family Quality of Life

NCT01143012

COMPLETED

Examining Bladder Control Using Magnetic Resonance Imaging (MRI) and Diffusion Tensor Imaging (DTI)

NCT01110278

COMPLETED Phase 4

Paracervical Block for Pain Control in First Trimester Abortion

NCT01094366

TERMINATED Early Phase 1

Topical Timolol 0.5% Solution for Proliferating Infantile Hemangiomas

NCT01147601

COMPLETED Phase 4

Efficacy of Tart Cherry Juice to Reduce Pain and Inflammation Among Patients With Inflammatory Osteoarthritis

NCT01073982

COMPLETED Phase 2

Spironolactone in Adult Congenital Heart Disease

NCT01069510

COMPLETED NA

Frozen Red Blood Cell Transfusions in Trauma Patients

NCT01038557

COMPLETED NA

Exercising Together: An Intervention for Prostate Cancer Survivors and Spouses

NCT00954044

COMPLETED

Effect of Continuous Positive Airway Pressure (CPAP) on Lower Esophageal Sphincter Pressure in Morbidly Obese Patients

NCT01099735

TERMINATED Phase 1

Apremilast in the Treatment of Uveitis

NCT00889421

TERMINATED NA

Melatonin Studies of Totally Blind Children

NCT00795236

COMPLETED

Development of an Instrumented System to Measure Mobility in Parkinson's Disease

NCT01174758

COMPLETED NA

Clinical Evaluation of the Storz CMAC Laryngoscope

NCT00956592

COMPLETED NA

Yoga for Fibromyalgia

NCT00966732

COMPLETED NA

Preterm Neonatal Feeding Protocol Comparing Feed Administration Time

NCT00997854

COMPLETED NA

Thrombelastography Based Dosing of Enoxaparin

NCT00990236

COMPLETED Phase 4

Nurse Family Partnership (NFP) Contraceptive Study

NCT00928538

COMPLETED Phase 4

Oral Contraceptives and Body Mass Index

NCT01170390

COMPLETED NA

The Effect of a Non-hormonal Cox-2 Inhibitor (Celebrex) on Ovulation

NCT01129245

COMPLETED

Comparison of Two Types of Ankle Braces in the Management of Ankle Pain in Hemophilia

NCT00972296

COMPLETED Phase 4

Sevoflurane as an Anesthetic During Dilation and Evacuation Procedures

NCT01048658

COMPLETED NA

Initial Test of the Time to Talk CARDIO (Creating a Real Dialogue In the Office) Program

NCT00983333

TERMINATED NA

Quantification of the Antidyskinetic Effect of Amantadine and Topiramate in Parkinson's Disease

NCT00794313

COMPLETED Phase 4

Effect of Nitrous Oxide (N2O) on Intraocular Pressure in Healthy Volunteers

NCT00967694

COMPLETED

Medical Therapy Versus Sinus Surgery for Chronic Rhinosinusitis: A Prospective, Multi-institutional Study

NCT01255566

COMPLETED Phase 2

Pregnancy-Related Low Back Pain and Complementary and Alternative Medicine (CAM) Treatment

NCT00937365

COMPLETED

Damage Control for Duodenal and Combined Duodenal-Pancreatic Injuries

NCT00937118

COMPLETED

The Physical Effects of Pain Catastrophizing in Labor

NCT01012466

COMPLETED

Prospective Evaluation of Forceplate Measured Levodopa-Induced Dyskinesia

NCT00912977

COMPLETED

Causes and Circumstances of Horse Related Injuries and Impact on Quality of Life

NCT00935428

COMPLETED

An Evaluation of Actigraphy as an Indicator of Sleep and Wake in Children

NCT00928993

COMPLETED

Leak Pressure of Uncuffed Pediatric Endotracheal Tubes

NCT00968058

TERMINATED NA

Creating African-American Wellness Through Exercise

NCT00867776

COMPLETED NA

Prevention of Neurosurgical Wound Infections

NCT00915967

COMPLETED NA

Pulp Capping With Two Different Agents

NCT00812877

COMPLETED Phase 2

High and Low Dose Carbidopa Treatment of Parkinson's Disease

NCT01399905

COMPLETED Phase 1

Testing of the Apnea Prevention Device

NCT00875134

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Phase Distribution

PhaseTrial count
Phase 1 52
Phase 2 40
Phase 3 6
Phase 4 67

What is open in the Oregon Health and Science University pipeline

91 recruiting of 546 indexed (17% open); 370 completed (68%).

Phase mix: 73 late (III/IV) vs 92 early (I/II) (balanced across stages).

Top condition: Obesity (6 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.

Oregon Health and Science University: open-pipeline peers nationwide

Peers matched on 546 registered trials and 17% open enrollment, not the therapeutic-area sidebar.

Oregon Health and Science University 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 0200400600 5%10%15%20%25% Total trials Recruiting share Oregon Health and Science UniversityOhio State UniversityAmgenMerck Sharp & DohmeVirginia Commonwealth UniversityAdageneAgendiaAkamis BioAngiodynamics
Oregon Health and Science University 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).

Oregon Health and Science University 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 546 trials (± recruiting share)

Sponsors near 17% open enrollment (± trial volume)

What to do with this Oregon Health and Science University page

546 registered trials is a research-attention snapshot, not an endorsement of Oregon Health and Science University or any single study.

  • 91 of Oregon Health and Science University's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Obesity is the condition Oregon Health and Science University studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Obesity 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. Oregon Health and Science University pipeline card: 546 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.