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ClinicalTrials.gov 16 recruiting now early-phase tilt

Invasive Breast Carcinoma: early-phase trial registry

16 of 46 indexed Invasive Breast Carcinoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #312 of 28,707 conditions by registered trial count.

46 US clinical trials · 16 currently recruiting · #312 of 28,707 conditions by registered trial count

Invasive Breast Carcinoma: 46 US clinical trials tracked, 16 recruiting.

Invasive Breast Carcinoma is the subject of 46 registered US clinical trials on ClinicalTrials.gov, 16 of them currently open to new participants. 7 are in Phase 3-4 (later-stage) and 26 in Phase 1-2 (earlier-stage). The most active sponsor is M.D. Anderson Cancer Center, running 14 of these trials.

Enrollment posture brief

Registry condition invasive-breast-carcinoma

OPEN 16 | RECR 35% | LATE 7 | EARLY 26 | RANK #312 | SPON 14

Nearest open-share peer: Metastatic Melanoma (35% recruiting · 92 trials)

Cognitive Dysfunction50%Endothelial Dysfunction45.7%Cigarette Smoking43.5%Invasive Breast Carcinom (th…35%Clear Cell Renal Cell Carcin30.4%
Open-enrollment share among volume-matched conditions near Invasive Breast Carcinoma

Invasive Breast Carcinoma lists 16 open slots (35% of 46 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 Invasive Breast Carcinoma 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. Invasive Breast Carcinoma is recruiting below its size-band peers.

    16 of 46 indexed trials (34.8%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Invasive Breast Carcinoma research.

    M.D. Anderson Cancer Center accounts for 14 of 46 trials (30.4%). 18 distinct sponsors appear on at least one study for this condition label.

  3. Typical Invasive Breast Carcinoma enrolment sits around 120 participants.

    Median target enrolment is 120 among the 46 trials that report a genuine target (sentinel values excluded). 19 of those (41.3%) plan for fewer than 100 participants.

  4. Invasive Breast Carcinoma research is mostly interventional.

    40 interventional and 6 observational studies make up this index (87% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 16Phase 220Phase 37

Open and recent trials

46 total, page 1 of 1

RECRUITING 2,020 participants

ORACLE: Observation of ResiduAl Cancer With Liquid Biopsy Evaluation

Guardant Health

NCT05059444

RECRUITING 1,300 participants

Breast Cancer Survivorship Biorepository

University of Southern California

NCT05786664

RECRUITING 1,200 participants

Biospecimen and Medical Data Collection and Tumor Biopsy in Creating Research Tissue Registry in Patients With Inflammatory or Invasive Breast Cancer

M.D. Anderson Cancer Center

NCT00477100

RECRUITING 600 participants

Impact of COVID-19 Pandemic on Out-of-Pocket Costs, Lost Wages, and Unemployment in Patients With Breast Cancer Undergoing Breast Surgery

M.D. Anderson Cancer Center

NCT04169542

RECRUITING Phase 3 200 participants

Metformin for the Treatment of Insulin Resistance in Women With Stage I-III Breast Cancer Completing Chemotherapy

City of Hope Medical Center

NCT06763328

RECRUITING Phase 2 150 participants

Avelumab With Binimetinib, Sacituzumab Govitecan, or Liposomal Doxorubicin in Treating Stage IV or Unresectable, Recurrent Triple Negative Breast Cancer

Laura Huppert, MD, BA

NCT03971409

RECRUITING NA 120 participants

Multicenter Trial for Eliminating Breast Cancer Surgery or Radiotherapy in Exceptional Responders to Neoadjuvant Systemic Therapy

M.D. Anderson Cancer Center

NCT02945579

RECRUITING NA 80 participants

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

Thomas Jefferson University

NCT04959474

RECRUITING Phase 2 70 participants

Testing the Addition of an Individualized Vaccine to Durvalumab and Tremelimumab and Chemotherapy in Patients With Metastatic Triple Negative Breast Cancer

National Cancer Institute (NCI)

NCT03606967

RECRUITING NA 55 participants

Neoadjuvant Breast Cancer Time Restricted Eating

Thomas Jefferson University

NCT05327608

RECRUITING Phase 1 54 participants

A Vaccine (MV-s-NAP) for the Treatment of Patients With Invasive Metastatic Breast Cancer

Mayo Clinic

NCT04521764

RECRUITING Early Phase 1 40 participants

Letrozole With and Without Simvastatin for the Treatment of Stage I-III Hormone Receptor Positive, HER2 Negative Breast Cancer

Emory University

NCT05464810

RECRUITING Phase 1 36 participants

Testing the Safety of the Combination of Anti-Cancer Drugs CX-5461 (Pidnarulex) and Trastuzumab Deruxtecan (T-DXd) for Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Solid Tumors and Breast Cancer

National Cancer Institute (NCI)

NCT07137416

RECRUITING Phase 1 18 participants

Ribociclib, Tucatinib, and Trastuzumab for the Treatment of HER2 Positive Breast Cancer

Jonsson Comprehensive Cancer Center

NCT05319873

RECRUITING NA 15 participants

NearWave Optical Molecular Monitoring

Indiana University

NCT06744465

RECRUITING 12 participants

Temporal Immunologic Changes With Hypofractionated Radiation-Induced DNA Damage in Breast Cancer

M.D. Anderson Cancer Center

NCT05406232

ACTIVE NOT RECRUITING Phase 3 5,018 participants

Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer

National Cancer Institute (NCI)

NCT01272037

ACTIVE NOT RECRUITING Phase 2 2,175 participants

CompassHER2-pCR: Decreasing Chemotherapy for Breast Cancer Patients After Pre-surgery Chemo and Targeted Therapy

ECOG-ACRIN Cancer Research Group

NCT04266249

ACTIVE NOT RECRUITING Phase 3 1,167 participants

Additional Support Program Via Text Messaging and Telephone-Based Counseling for Breast Cancer Patients Receiving Hormonal Therapy

Alliance for Clinical Trials in Oncology

NCT04379570

ACTIVE NOT RECRUITING Phase 3 1,155 participants

Testing MK-3475 (Pembrolizumab) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer

National Cancer Institute (NCI)

NCT02954874

ACTIVE NOT RECRUITING Phase 3 1,056 participants

T-DM1 and Tucatinib Compared With T-DM1 Alone in Preventing Relapses in People With High Risk HER2-Positive Breast Cancer, the CompassHER2 RD Trial

Alliance for Clinical Trials in Oncology

NCT04457596

ACTIVE NOT RECRUITING Phase 3 898 participants

Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer

Alliance for Clinical Trials in Oncology

NCT03414970

ACTIVE NOT RECRUITING Phase 2 805 participants

Hypofractionated vs. Conventional Regional Nodal Radiation Therapy for Patients With Invasive Breast Cancer

M.D. Anderson Cancer Center

NCT02912312

ACTIVE NOT RECRUITING NA 798 participants

Molecular Testing and Imaging in Improving Response in Patients With Stage I-III Triple-Negative Breast Cancer Receiving Chemotherapy MDACC Breast Moonshot Initiative

M.D. Anderson Cancer Center

NCT02276443

ACTIVE NOT RECRUITING Phase 3 415 participants

Platinum in Treating Patients With Residual Triple-Negative Breast Cancer Following Neoadjuvant Chemotherapy

ECOG-ACRIN Cancer Research Group

NCT02445391

ACTIVE NOT RECRUITING Phase 2 301 participants

Hypofractionated Radiation Therapy or Standard Radiation Therapy in Treating Patients With Ductal Breast Carcinoma In Situ or Early Invasive Breast Cancer

M.D. Anderson Cancer Center

NCT01266642

ACTIVE NOT RECRUITING Phase 2 235 participants

Testing the Role of FDG-PET/CT to Predict Response to Therapy Prior to Surgery for HER2-positive Breast Cancer, The DIRECT Trial

ECOG-ACRIN Cancer Research Group

NCT05710328

ACTIVE NOT RECRUITING Phase 1 208 participants

Comparing Supplemental Topical Agents for the Treatment of Acute Radiation Dermatitis in Patients With Breast Cancer

City of Hope Medical Center

NCT05340673

ACTIVE NOT RECRUITING Phase 2 200 participants

Radiation Therapy in Treating Patients With Stage 0-II Breast Cancer

M.D. Anderson Cancer Center

NCT01245712

ACTIVE NOT RECRUITING Phase 2 156 participants

Topical Afimoxifene in Treating Patients With Breast Cancer Who Have Undergone Radiation Therapy on One Breast

Northwestern University

NCT04009044

ACTIVE NOT RECRUITING NA 137 participants

Hypofractionated Regional Nodal Irradiation Clinical Trial for Women With Breast Cancer

Virginia Commonwealth University

NCT02515110

ACTIVE NOT RECRUITING Phase 2 120 participants

Metformin and Nightly Fasting in Women With Early Breast Cancer

M.D. Anderson Cancer Center

NCT05023967

ACTIVE NOT RECRUITING Phase 2 116 participants

Ixabepilone in Treating Participants With Significant Residual Disease of HER2/Neu Negative Invasive Breast Cancer After Systemic Therapy

M.D. Anderson Cancer Center

NCT00877500

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 Phase 2 92 participants

Paclitaxel & Cyclophosphamide With or Without Trastuzumab Before Surgery in Treating Previously Untreated Breast Cancer

University of Nebraska

NCT01750073

ACTIVE NOT RECRUITING Phase 2 67 participants

Carboplatin and Paclitaxel With or Without Atezolizumab Before Surgery in Treating Patients With Newly Diagnosed, Stage II-III Triple-Negative Breast Cancer

National Cancer Institute (NCI)

NCT02883062

ACTIVE NOT RECRUITING Phase 1 57 participants

Entinostat, Nivolumab, and Ipilimumab in Treating Patients With Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery or Locally Advanced or Metastatic HER2-Negative Breast Cancer

National Cancer Institute (NCI)

NCT02453620

ACTIVE NOT RECRUITING Phase 2 46 participants

Neoadjuvant Pembrolizumab + Decitabine Followed by Std Neoadj Chemo for Locally Advanced HER2- Breast Ca

Virginia Commonwealth University

NCT02957968

ACTIVE NOT RECRUITING Phase 2 44 participants

Testing Sacituzumab Govitecan Therapy in Patients With HER2-Negative Breast Cancer and Brain Metastases

SWOG Cancer Research Network

NCT04647916

ACTIVE NOT RECRUITING Phase 2 42 participants

Carboplatin and Paclitaxel With or Without Panitumumab in Treating Patients With Invasive Triple Negative Breast Cancer

M.D. Anderson Cancer Center

NCT02876107

ACTIVE NOT RECRUITING 38 participants

Impact of Neoadjuvant Chemotherapy on the Peripheral Blood Immune Phenotype in Operable Breast Cancer

Mayo Clinic

NCT04897009

ACTIVE NOT RECRUITING Phase 2 25 participants

Radiation Therapy Before Surgery in Treating Patients With Hormone Receptor Positive, HER2 Negative Breast Cancer

M.D. Anderson Cancer Center

NCT03359954

COMPLETED Phase 2 200 participants

Accelerated Partial Breast Radiation Therapy Using High-Dose Rate Brachytherapy in Treating Patients With Early Stage Breast Cancer After Surgery

Rutgers, The State University of New Jersey

NCT02526498

COMPLETED Phase 2 37 participants

Nab-Paclitaxel and Atezolizumab Before Surgery in Treating Patients With Triple Negative Breast Cancer

M.D. Anderson Cancer Center

NCT02530489

COMPLETED Phase 2 36 participants

Talazoparib Before Standard Therapy in Treating Patients With Invasive, BRCA-Mutated Breast Cancer

M.D. Anderson Cancer Center

NCT02282345

Phase Distribution

PhaseTrial count
Phase 1 6
Phase 2 20
Phase 3 7

Named interventions

Most-linked intervention names on Invasive Breast Carcinoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Questionnaire Administration Other
12 trials
Quality-of-Life Assessment Other
12 trials
Biospecimen Collection Procedure
11 trials
Laboratory Biomarker Analysis Other
10 trials
Carboplatin Drug
6 trials
Radiation Therapy Radiation
5 trials
Paclitaxel Drug
4 trials
Computed Tomography Procedure
4 trials

US sites by state

Facility locations filed on Invasive Breast Carcinoma trials. A trial with sites in several states counts in each.

California 20 trials
Arizona 16 trials
Texas 15 trials
Arkansas 9 trials
Alabama 9 trials
Florida 8 trials
Alaska 8 trials
Pennsylvania 7 trials

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

What to do with this Invasive Breast Carcinoma page

46 registered trials, 16 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 Invasive Breast Carcinoma condition card totals 46 registered trials; most-linked intervention Questionnaire Administration; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.