Seattle Children's Hospital

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Seattle Children's Hospital sits in the top decile of US sponsors by registered trial count (#172 of 15,742 sponsors by registered trial count).

168 total trials 29 currently recruiting 110 completed early-phase tilt top decile by trial count

Seattle Children's Hospital: 168 sponsored US clinical trials, 29 recruiting.

Seattle Children's Hospital sponsors 168 registered US clinical trials on ClinicalTrials.gov, 29 of them currently recruiting, and 110 completed. 11 of these trials are in Phase 3-4 (later-stage) and 40 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Germ Cell Tumor, with 4 trials.

Top-decile sponsor footprint

Seattle Children's Hospital ranks in the top decile of sponsors by registered trial count (#172 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

C 75/100

110 of 117 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (94.0%), 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

168 total, page 4 of 4

COMPLETED Phase 1

Curcumin in Pediatric Inflammatory Bowel Disease

NCT00889161

COMPLETED NA

Self-Management of Cancer-Related Fatigue by Adolescents

NCT00862186

COMPLETED NA

Effect of Occupational Therapy on the Function and Mobility of Elbow Fractures

NCT00871793

TERMINATED NA

Intraarticular Corticosteroid Therapy in Perthes Disease.

NCT01026909

COMPLETED NA

Ultrasound-guided Rectus Sheath Block for Post-operative Pain Control Following Umbilical Hernia Repair

NCT00836134

COMPLETED NA

Pilot Evaluation of a Walking School Bus Program

NCT00758615

COMPLETED NA

Familial Overweight: Comparing Use of Strategies

NCT00746629

COMPLETED NA

Internet-Based Program to Improve Asthma Management in Children

NCT00377663

COMPLETED Phase 4

Trial of Early Aggressive Drug Therapy in Juvenile Idiopathic Arthritis

NCT00443430

COMPLETED

Antimicrobial Resistance in Cystic Fibrosis (CF)

NCT00360503

COMPLETED

Airflow Obstruction and Biomarkers of Airway Inflammation During and Following Acute Exacerbations of Childhood Asthma

NCT01227070

COMPLETED Phase 3

Sleep and Tolerability Study: Comparing the Effects of Adderall XR and Focalin XR

NCT00393042

COMPLETED Phase 2

Safety and Immunogenicity of Inactivated Influenza Virus Vaccine Among Healthy Children 6-12 Weeks of Age

NCT00242424

COMPLETED Phase 2

Comparison of Two Treatment Regimens to Reduce PA Infection in Children With Cystic Fibrosis

NCT00097773

COMPLETED NA

Standard vs. Biofilm Susceptibility Testing in Cystic Fibrosis (CF)

NCT00153634

COMPLETED

Child and Infant Learning Project

NCT00077831

COMPLETED Phase 3

Ketorolac in Postoperative Infants: Pharmacokinetics and Safety

NCT01260883

TERMINATED Phase 1

Combination Chemotherapy and Peripheral Stem Cell Transplantation in Treating Patients With Recurrent or Refractory Solid Tumors

NCT00003194

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Phase Distribution

PhaseTrial count
Phase 1 33
Phase 2 7
Phase 3 5
Phase 4 6

What is open in the Seattle Children's Hospital pipeline

29 recruiting of 168 indexed (17% open); 110 completed (65%).

Phase mix: 11 late (III/IV) vs 40 early (I/II) (early-phase heavy).

Top condition: Germ Cell Tumor (4 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.

Seattle Children's Hospital: open-pipeline peers nationwide

Peers matched on 168 registered trials and 17% open enrollment, not the therapeutic-area sidebar.

Seattle Children's Hospital 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 05001,0001,5002,000 0%5%10%15%20% Total trials Recruiting share Seattle Children's HospitalAstellas Pharma Global DevelopmentBausch Health AmericasSumitomo Pharma AmericaUniversity of New MexicoJohns Hopkins UniversityHunter College of City University of New YorkOchsner Health SystemBaylor Research Institute
Seattle Children's Hospital 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).

Seattle Children's Hospital 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 168 trials (± recruiting share)

Sponsors near 17% open enrollment (± trial volume)

What to do with this Seattle Children's Hospital page

168 registered trials is a research-attention snapshot, not an endorsement of Seattle Children's Hospital or any single study.

  • 29 of Seattle Children's Hospital's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Germ Cell Tumor is the condition Seattle Children's Hospital studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Germ Cell Tumor 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. Seattle Children's Hospital pipeline card: 168 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.