Eastern Cooperative Oncology Group

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Eastern Cooperative Oncology Group sits in the top decile of US sponsors by registered trial count (#198 of 15,742 sponsors by registered trial count).

141 total trials 4 currently recruiting 121 completed early-phase tilt top decile by trial count

Eastern Cooperative Oncology Group: 141 sponsored US clinical trials, 4 recruiting.

Eastern Cooperative Oncology Group sponsors 141 registered US clinical trials on ClinicalTrials.gov, 4 of them currently recruiting, and 121 completed. 37 of these trials are in Phase 3-4 (later-stage) and 90 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Bladder Cancer, with 3 trials.

Top-decile sponsor footprint

Eastern Cooperative Oncology Group ranks in the top decile of sponsors by registered trial count (#198 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 71/100

121 of 131 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (92.4%), 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

141 total, page 3 of 3

COMPLETED Phase 2

Tretinoin With or Without Fenretinide in Treating Patients With Dysplastic Nevus Syndrome

NCT00003601

COMPLETED Phase 2

Paclitaxel Plus Estramustine in Treating Patients With Metastatic Prostate Cancer

NCT00003614

COMPLETED Phase 2

Radiation Therapy in Treating Patients With Newly Diagnosed Brain Metastases From Kidney Cancer, Melanoma, or Sarcoma

NCT00003308

COMPLETED Phase 2

Paclitaxel Plus Gemcitabine in Treating Patients With Refractory Metastatic Germ Cell Tumors

NCT00003518

COMPLETED Phase 3

Two-Drug Combination Chemotherapy Compared With Four-Drug Combination Chemotherapy in Treating Patients With Advanced Cancer of the Urothelium

NCT00003376

COMPLETED Phase 1

Gene Therapy in Treating Patients With Non-small Cell Lung Cancer That Cannot Be Surgically Removed

NCT00003649

COMPLETED Phase 2

High-Dose Melphalan Plus Peripheral Stem Cell Transplantation in Treating Patients With Primary Systemic Amyloidosis

NCT00003353

COMPLETED Phase 2

Octreotide With or Without Prednisone in Treating Patients With Metastatic or Recurrent Thymoma

NCT00003283

COMPLETED Phase 2

Chemotherapy in Treating Patients With Early-Stage Bladder Cancer

NCT00003129

COMPLETED Phase 3

Combination Chemotherapy in Treating Women With Breast Cancer

NCT00003519

COMPLETED Phase 2

Biological Therapy in Treating Patients With Multiple Myeloma That Has Recurred Following Bone Marrow Transplantation

NCT00003153

COMPLETED Phase 2

Chemotherapy in Treating Women With Previously Treated Metastatic Breast Cancer

NCT00003236

COMPLETED Phase 2

Combination Chemotherapy After Surgery in Treating Patients With Cancer of the Esophagus or Stomach

NCT00003237

COMPLETED Phase 3

Combination Chemotherapy Plus Radiation Therapy in Treating Patients With Stage III Non-small Cell Lung Cancer That Can Not Be Surgically Removed

NCT00003235

COMPLETED Phase 2

Flecainide in Treating Patients With Chronic Neuropathic Pain

NCT00002996

COMPLETED

Identification of Genes Associated With Cancer in Patients and Siblings Who Have Cancer

NCT00003329

COMPLETED Phase 3

Erythropoietin (EPO)+/- Filgrastim (G-CSF) vs. Supportive Therapy Alone for Patients With Myelodysplastic Syndromes

NCT00003138

COMPLETED Phase 2

Cryosurgery in Treating Patients With Unresectable Liver Metastases From Colorectal Cancer

NCT00002997

COMPLETED Phase 2

Paclitaxel in Treating Patients With AIDS-Related Kaposi's Sarcoma

NCT00003008

COMPLETED Phase 3

Marimastat or No Further Therapy in Treating Women With Metastatic Breast Cancer That Is Responding or Stable Following Chemotherapy

NCT00003010

COMPLETED Phase 3

Combination Chemotherapy With or Without Monoclonal Antibody Therapy in Treating Older Patients With Non-Hodgkin's Lymphoma

NCT00003150

COMPLETED Phase 2

Comparison of Combination Chemotherapy Regimens in Treating Patients With Advanced Stomach Cancer

NCT00003172

COMPLETED Phase 2

Interleukin-12 in Treating Patients With Multiple Myeloma

NCT00003149

COMPLETED Phase 3

Interferon-alfa With or Without Chemotherapy and Peripheral Stem Cell Transplantation in Treating Patients With Newly Diagnosed Chronic Myelogenous Leukemia

NCT00002868

COMPLETED Phase 3

Combination Chemotherapy With or Without Interleukin-2 and Interferon Alfa in Treating Patients With Metastatic Melanoma

NCT00003027

COMPLETED Phase 2

Drug Resistance Inhibition in Treating Women With Recurrent or Metastatic Breast Cancer

NCT00002826

COMPLETED Phase 2

Piritrexim in Treating Patients With Advanced Cancer of the Urinary Tract

NCT00002914

COMPLETED Phase 2

Interleukin-12 in Treating Patients With Advanced or Recurrent Cancer of the Cervix

NCT00003017

COMPLETED Phase 3

Combination Chemotherapy With or Without PSC 833 in Treating Patients With Relapsed or Refractory Multiple Myeloma

NCT00002878

TERMINATED Phase 2

Evaluation of Breast Cancer Recurrence Rates Following Surgery in Women With Ductal Carcinoma In Situ

NCT00002934

COMPLETED Phase 3

Octreotide Compared With Loperamide Hydrochloride for Chemotherapy-Related Diarrhea in Patients With Colorectal Cancer

NCT00003057

COMPLETED Phase 3

Combination Chemotherapy in Treating Patients With Advanced Head and Neck Cancer

NCT00002888

COMPLETED Phase 2

Paclitaxel in Treating Patients With Advanced Head and Neck Cancer

NCT00002922

COMPLETED Phase 3

Flutamide, Suramin, and Hydrocortisone in Treating Patients With Prostate Cancer

NCT00002881

TERMINATED NA

Pain Control in Patients With Recurrent or Metastatic Breast or Prostate Cancer

NCT00002668

COMPLETED NA

Early Detection of Second Lung Cancer in Patients With Stage I Non-small Cell Lung Cancer

NCT00002667

COMPLETED Phase 3

Hormone Therapy in Treating Postmenopausal Women With Receptor-Positive Breast Cancer

NCT00002646

COMPLETED Phase 2

High-Dose Folic Acid in Preventing Colorectal Cancer in Patients Who Have Had Polyps Surgically Removed

NCT00002650

COMPLETED Phase 2

Paclitaxel in Treating Patients With Metastatic or Recurrent Salivary Gland Cancer

NCT00002632

COMPLETED Phase 3

Stem Cell Transplantation Compared With Standard Chemotherapy in Treating Patients With Acute Lymphoblastic Leukemia in First Remission

NCT00002514

COMPLETED NA

Physician-Initiated Stop-Smoking Program for Patients Receiving Treatment for Early-Stage Cancer

NCT00002520

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Phase Distribution

PhaseTrial count
Phase 1 3
Phase 2 87
Phase 3 37

What is open in the Eastern Cooperative Oncology Group pipeline

4 recruiting of 141 indexed (3% open); 121 completed (86%).

Phase mix: 37 late (III/IV) vs 90 early (I/II) (early-phase heavy).

Top condition: Bladder Cancer (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.

Eastern Cooperative Oncology Group: open-pipeline peers nationwide

Peers matched on 141 registered trials and 3% open enrollment, not the therapeutic-area sidebar.

Eastern Cooperative Oncology Group sits at or above the median trial volume and below 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 050100150 0%5%10%15%20% Total trials Recruiting share Eastern Cooperative Oncology GroupCase Western Reserve UniversityPurdue UniversityJohnson & Johnson Vision CareMclean HospitalMerz North AmericaVIVUSEnanta PharmaceuticalsSidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Eastern Cooperative Oncology Group sits at or above the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Eastern Cooperative Oncology Group sits at or above the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 141 trials (± recruiting share)

Sponsors near 3% open enrollment (± trial volume)

What to do with this Eastern Cooperative Oncology Group page

141 registered trials is a research-attention snapshot, not an endorsement of Eastern Cooperative Oncology Group or any single study.

  • 4 of Eastern Cooperative Oncology Group's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Bladder Cancer is the condition Eastern Cooperative Oncology Group studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Bladder Cancer 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. Eastern Cooperative Oncology Group pipeline card: 141 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.