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ClinicalTrials.gov 6 recruiting now early-phase tilt small index

Anatomic Stage 0 Breast Cancer AJCC v8: early-phase trial registry

6 of 15 indexed Anatomic Stage 0 Breast Cancer AJCC v8 trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,140 of 28,707 conditions by registered trial count.

15 US clinical trials · 6 currently recruiting · #1,140 of 28,707 conditions by registered trial count

Anatomic Stage 0 Breast Cancer AJCC v8: 15 US clinical trials tracked, 6 recruiting.

Anatomic Stage 0 Breast Cancer AJCC v8 is the subject of 15 registered US clinical trials on ClinicalTrials.gov, 6 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 5 in Phase 1-2 (earlier-stage). The most active sponsor is Ohio State University Comprehensive Cancer Center, running 3 of these trials.

Enrollment posture brief

Registry condition anatomic-stage-0-breast-cancer-ajcc-v8

OPEN 6 | RECR 40% | LATE 0 | EARLY 5 | RANK #1140 | SPON 3

Nearest open-share peer: Achondroplasia (40% recruiting · 10 trials)

Advanced Lung Non-Small Cell53.3%Anatomic Stage 0 Breast (th…40%AIDS26.7%Adult Acute Myeloid Leukemia0%Adult Glioblastoma0%
Open-enrollment share among volume-matched conditions near Anatomic Stage 0 Breast Cancer AJCC v8

Anatomic Stage 0 Breast Cancer AJCC v8 lists 6 open slots (40% of 15 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Anatomic Stage 0 Breast Cancer AJCC v8 on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Anatomic Stage 0 Breast Cancer AJCC v8 is recruiting below its size-band peers.

    6 of 15 indexed trials (40%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Anatomic Stage 0 Breast Cancer AJCC v8 research.

    Ohio State University Comprehensive Cancer Center accounts for 3 of 15 trials (20%). 10 distinct sponsors appear on at least one study for this condition label.

  3. Most Anatomic Stage 0 Breast Cancer AJCC v8 trials plan to enrol fewer than 100 people.

    Median target enrolment is 62 among the 15 trials that report a genuine target (sentinel values excluded). 9 of those (60%) plan for fewer than 100 participants.

  4. Anatomic Stage 0 Breast Cancer AJCC v8 research is mostly interventional.

    14 interventional and 1 observational studies make up this index (93.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 25

Open and recent trials

15 total, page 1 of 1

RECRUITING NA 80 participants

Pre-operative SABR With and Without Caloric Restriction for Early Stage Breast Cancer

Thomas Jefferson University

NCT04959474

RECRUITING NA 50 participants

Manual Lymphatic Drainage Breast Massage in Breast Cancer Patients After Breast Conserving Surgery

University of Southern California

NCT06297265

RECRUITING Phase 2 38 participants

5-strain Probiotic Formulation in HR-positive Breast Cancer Receiving Aromatase Inhibitor to Prevent Bone Loss

Mayo Clinic

NCT07044310

RECRUITING Phase 2 36 participants

High Cannabidiol Plant Extract (BRC-001) to Improve Aromatase Inhibitor-Induced Arthralgia in Women With Breast Cancer

City of Hope Medical Center

NCT06538389

RECRUITING 25 participants

Enhancing Skin Appearance and Quality of Life in Breast Cancer Survivors on Aromatase Inhibitor Therapy

Mayo Clinic

NCT06401889

RECRUITING Phase 2 20 participants

Neurotization of the Nipple Areolar Complex to Restore Sensation for Patients With Breast Cancer Undergoing Nipple Sparing Mastectomy and Reconstruction

Mayo Clinic

NCT06153836

ACTIVE NOT RECRUITING NA 543 participants

Improving Patient-Centered Communication in Breast Cancer Through Patient and Provider Interventions

Alliance for Clinical Trials in Oncology

NCT04549571

ACTIVE NOT RECRUITING NA 400 participants

Web-Based Symptom Monitoring and Self-Management Portal (YES) for Adolescent and Young Adult Breast Cancer Survivors

Ohio State University Comprehensive Cancer Center

NCT04906200

ACTIVE NOT RECRUITING NA 256 participants

Culturally Based Brief Expressive Writing Intervention for the Improvement of Health in Chinese Immigrant Stage 0-III Breast Cancer Survivors, Writing to Heal Study

M.D. Anderson Cancer Center

NCT04754412

ACTIVE NOT RECRUITING Phase 2 113 participants

Volumetric Specimen Imager Device for the Intraoperative Imaging of Patients With Breast Carcinoma and Breast Ductal Carcinoma In Situ, The VIVID Study

Northwestern University

NCT05545150

ACTIVE NOT RECRUITING NA 103 participants

Radiation Therapy Boost Before Surgery for the Treatment of Non-metastatic Breast Cancer

Rutgers, The State University of New Jersey

NCT04871516

ACTIVE NOT RECRUITING NA 62 participants

Standard Verbal Counseling With or Without a Pictorial Educational Tool for the Reduction of Psychological Morbidity in Patients With Stage 0-IIIA Breast Cancer Receiving Radiation Therapy, COPE Study

OHSU Knight Cancer Institute

NCT04993313

ACTIVE NOT RECRUITING NA 50 participants

Hypnosedation in Relaxing Patients Undergoing Breast Cancer Surgery

M.D. Anderson Cancer Center

NCT03012399

COMPLETED Phase 2 130 participants

Safely Stopping Pre-medications in Patients With Breast Cancer Who Are Receiving Paclitaxel

Ohio State University Comprehensive Cancer Center

NCT04862585

COMPLETED NA 50 participants

An Episodic Future Thinking Intervention to Promote Weight Loss in Breast Cancer Survivors

Ohio State University Comprehensive Cancer Center

NCT05012176

Phase Distribution

PhaseTrial count
Phase 2 5

Named interventions

Most-linked intervention names on Anatomic Stage 0 Breast Cancer AJCC v8 records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Questionnaire Administration Other
8 trials
Best Practice Other
3 trials
Quality-of-Life Assessment Other
3 trials
Biospecimen Collection Procedure
2 trials
Cimetidine Drug
1 trials
Lumpectomy Device
1 trials
Intraoperative Imaging Procedure
1 trials
Decision Aid iCanDecide - S website Other
1 trials

US sites by state

Facility locations filed on Anatomic Stage 0 Breast Cancer AJCC v8 trials. A trial with sites in several states counts in each.

Ohio 5 trials
Florida 3 trials
California 3 trials
Texas 2 trials
New York 2 trials
Illinois 2 trials
Tennessee 1 trials
Pennsylvania 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Anatomic Stage 0 Breast Cancer AJCC v8 page

15 registered trials, 6 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

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. This Anatomic Stage 0 Breast Cancer AJCC v8 condition card totals 15 registered trials; most-linked intervention Questionnaire Administration; top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.