CancerDrs

Breast Cancer clinical trials in South Dakota

13 actively recruiting breast cancer trials at 6 sites across South Dakota.

Data from ClinicalTrials.gov · last refreshed

Payments from drug makers to the doctors running these trials

For 1 of the trials on this page, the pharmaceutical company funding the trial also disclosed payments to the physicians leading it — public data from the federal CMS Open Payments database. Paying clinical-trial investigators for site work is expected and necessary for industry-funded trials; the scale and source are simply useful context when you're deciding whether to enroll. See the full breast cancer transparency page →

Phase 3 Recruiting Network

Shorter Chemo-Immunotherapy Without Anthracycline Drugs for Early-Stage Triple Negative Breast Cancer

This phase III trial compares the effects of shorter chemotherapy (chemo)-immunotherapy without anthracyclines to usual chemo-immunotherapy for the treatment of early-stage triple negative breast cancer. Paclitaxel is in a class of medicat…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT05929768
Sites in South Dakota:
  • Sanford Cancer Center Oncology Clinic — Sioux Falls, South Dakota
  • Sanford USD Medical Center - Sioux Falls — Sioux Falls, South Dakota
Phase 3 Recruiting Academic/Other

ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab

This phase III trial compares 6 months of human epidermal growth factor receptor 2 (HER2)-targeted therapy to 12 months of HER2-targeted therapy for the treatment of HER2-positive (+) breast cancer in patients that had a pathologic complet…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT06876714
Sites in South Dakota:
  • Rapid City Regional Hospital — Rapid City, South Dakota
  • Sanford Cancer Center Oncology Clinic — Sioux Falls, South Dakota
  • Sanford USD Medical Center - Sioux Falls — Sioux Falls, South Dakota
Phase 3 Recruiting Industry

Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63)

The goal of this study is to find out if the experimental product, sacituzumab govitecan-hziy (SG) in combination with pembrolizumab given after surgery, is effective and safe compared to the treatment of physician's choice (TPC) which inc…

Sponsor: Gilead Sciences
NCT ID: NCT05633654
Sites in South Dakota:
  • Monument Health Cancer Care Institute — Rapid City, South Dakota
  • Avera Cancer Institute — Sioux Falls, South Dakota
Phase 3 Recruiting Industry

A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence

The primary goal of this study is to evaluate the effectiveness of elacestrant versus standard endocrine therapy in participants with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal Growth Factor-2 negative (HER2-) early b…

Sponsor: Stemline Therapeutics, Inc.
NCT ID: NCT06492616
Sites in South Dakota:
  • Avera St. Mary's Hospital — Pierre, South Dakota
  • Avera Cancer Institute — Sioux Falls, South Dakota
Phase 2 Recruiting NIH

Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial

This ComboMATCH patient screening trial is the gateway to a coordinated set of clinical trials to study cancer treatment directed by genetic testing. Patients with solid tumors that have spread to nearby tissue or lymph nodes (locally adva…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05564377
Sites in South Dakota:
  • Rapid City Regional Hospital — Rapid City, South Dakota
  • Sanford Cancer Center Oncology Clinic — Sioux Falls, South Dakota
  • Sanford USD Medical Center - Sioux Falls — Sioux Falls, South Dakota
Phase 2 Recruiting Academic/Other

I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

The purpose of this study is to further advance the ability to practice personalized medicine by learning which new drug agents are most effective with which types of breast cancer tumors and by learning more about which early indicators o…

Sponsor: QuantumLeap Healthcare Collaborative
NCT ID: NCT01042379
Sites in South Dakota:
  • Sanford Clinical Research — Sioux Falls, South Dakota
Phase 2 Recruiting Industry

(Z)-Endoxifen for the Treatment of Premenopausal Women With ER+/HER2- Breast Cancer

This open-label research study is studying (Z)-endoxifen as a possible treatment for pre-menopausal women with ER+/HER2- breast cancer. (Z)-endoxifen belongs to a group of drugs called selective estrogen receptor modulators or "SERM", whic…

Sponsor: Atossa Therapeutics, Inc.
NCT ID: NCT05607004
Sites in South Dakota:
  • Avera Cancer Institute — Sioux Falls, South Dakota
Phase 1 Recruiting Industry

A Study of Sigvotatug Vedotin in Advanced Solid Tumors

This trial will look at a drug called sigvotatug vedotin (SGN-B6A) alone and with pembrolizumab, with or without chemotherapy, to find out whether it is safe for people who have solid tumors. It will study sigvotatug vedotin to find out wh…

Sponsor: Seagen, a wholly owned subsidiary of Pfizer
NCT ID: NCT04389632
Sites in South Dakota:
  • Sanford Cancer Center — Sioux Falls, South Dakota
  • Sanford USD Medical Center — Sioux Falls, South Dakota
Recruiting Academic/Other

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in th…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT05334069
Sites in South Dakota:
  • Sanford Cancer Center Oncology Clinic — Sioux Falls, South Dakota
  • Sanford USD Medical Center - Sioux Falls — Sioux Falls, South Dakota
NA Recruiting Network

S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer

This randomized research trial studies how well serum tumor marker directed disease monitoring works in monitoring patients with hormone receptor positive Her2 negative breast cancer that has spread to other places in the body. Using marke…

Sponsor: SWOG Cancer Research Network
NCT ID: NCT03723928
Sites in South Dakota:
  • Rapid City Regional Hospital — Rapid City, South Dakota
  • Sanford Cancer Center Oncology Clinic — Sioux Falls, South Dakota
  • Sanford USD Medical Center - Sioux Falls — Sioux Falls, South Dakota
Recruiting Academic/Other

Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics

This is a multi-site clinical study enrolling 2000 newly diagnosed patients with breast, colorectal, melanoma, non-Hodgkin lymphoma, or non-small cell lung cancer, who are planning to receive one or more systemic cancer directed therapies …

Sponsor: Wake Forest University Health Sciences
NCT ID: NCT06418204
Sites in South Dakota:
  • Monument Health Rapid City Hospital — Rapid City, South Dakota
Recruiting Industry

EXActDNA-003 / NSABP B-64: Study of Molecular Residual Disease Detection in Breast Cancer (MRD)

The EXActDNA-003 study will prospectively enroll participants who are planning to undergo chemotherapy for high-risk, early breast cancer, who are willing to provide tissue and blood specimens for circulating tumor DNA (ctDNA) analysis. Pa…

Sponsor: Exact Sciences Corporation
NCT ID: NCT06401421
Sites in South Dakota:
  • Avera Cancer Institute — Sioux Falls, South Dakota
Recruiting Academic/Other

Avera Cancer Sequencing and Analytics Protocol (ASAP)

The purpose of this study is to characterize the breadth of molecular features present in participants receiving care within a large, integrated, community-based healthcare system. Through comprehensive genomic profiling, investigators aim…

Sponsor: Avera McKennan Hospital & University Health Center
NCT ID: NCT05142033
Sites in South Dakota:
  • Avera Cancer Institute - Aberdeen — Aberdeen, South Dakota
  • Avera Cancer Institute - Mitchell — Mitchell, South Dakota
  • Avera Cancer Institute - Pierre — Pierre, South Dakota
  • Avera Cancer Institute — Sioux Falls, South Dakota
  • Avera Cancer Institute - Yankton — Yankton, South Dakota

Medical disclaimer: This page aggregates public ClinicalTrials.gov data. It is not medical advice. Always confirm eligibility and enrollment details with the trial site or your oncologist.

Source: ClinicalTrials.gov API v2 · Last checked: 2026-06-15