There are currently 257 clinical trials in Sioux Falls, South Dakota looking for participants to engage in research studies. Trials are conducted at various facilities, including Sanford USD Medical Center - Sioux Falls, Avera Cancer Institute, Sanford Cancer Center-Oncology Clinic and Sanford Cancer Center at Sanford USD Medical Center. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
A Study of Azenosertib (ZN-c3) in Subjects With Platinum-Resistant High-Grade Serous Ovarian, Fallopian Tube or Primary Peritoneal Cancer
NCT05128825
Recruiting
This is a multi-part Phase 2 study to evaluate the efficacy and safety of azenosertib (ZN-c3) in subjects with Platinum-Resistant, High-Grade Serous Ovarian, Fallopian Tube, or Primary Peritoneal Cancer. Part 2 of the study will be conducted in subjects whose tumors are Cyclin E1 positive as determined by central review using the Sponsor's investigational clinical trial assay.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/04/2025
Locations: Site 0132 - Avera Cancer Institute, Sioux Falls, South Dakota
Conditions: High-Grade Serous Ovarian, Fallopian Tube or Primary Peritoneal Cancer
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I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer
NCT01042379
Recruiting
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 of response (tumor analysis prior to surgery via magnetic resonance imaging (MRI) images along with tissue and blood samples) are predictors of treatment success.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/02/2025
Locations: Sanford Clinical Research, Sioux Falls, South Dakota
Conditions: Breast Neoplasms, Breast Cancer, Breast Tumors, Angiosarcoma, TNBC - Triple-Negative Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, Hormone Receptor Positive Tumor, Hormone Receptor Negative Tumor, Early-stage Breast Cancer, Locally Advanced Breast Cancer
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Testing Radiation and HER2-targeted Therapy Versus HER2-targeted Therapy Alone for Low-risk HER2-positive Breast Cancer
NCT05705401
Recruiting
This Phase III trial compares the recurrence-free interval (RFI) among patients with early-stage, low risk HER2+ breast cancer who undergo breast conserving surgery and receive HER2-directed therapy, and are randomized to not receive adjuvant breast radiotherapy versus those who are randomized to receive adjuvant radiotherapy per the standard of care.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
08/01/2025
Locations: Sanford Cancer Center Oncology Clinic, Sioux Falls, South Dakota +1 locations
Conditions: HER2-positive Breast Cancer
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Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25
NCT05879926
Recruiting
This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among premenopausal, early- stage breast cancer (EBC) patients with estrogen receptor (ER)-positive, HER2-negative tumors and 21-gene recurrence score (RS) between 16-25 (for pN0 patients) and 0-25 (for pN1 patients).
Gender:
FEMALE
Ages:
Between 18 years and 60 years
Trial Updated:
08/01/2025
Locations: Sanford Cancer Center Oncology Clinic, Sioux Falls, South Dakota +2 locations
Conditions: Breast Cancer
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A Study to Evaluate Glofitamab as a Single Agent vs. Investigator's Choice in Participants With Relapsed/Refractory Mantle Cell Lymphoma
NCT06084936
Recruiting
The purpose of this study is to evaluate the efficacy of glofitamab monotherapy compared with an investigator's choice of either rituximab plus bendamustine (BR), or lenalidomide with rituximab (R-Len) in patients with relapsed or refractory (R/R) mantle cell lymphoma (MCL).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Avera Cancer Institute, Sioux Falls, South Dakota
Conditions: Lymphoma
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Sleep for Stroke Management and Recovery Trial
NCT03812653
Recruiting
The purpose of this study is to determine whether treatment of obstructive sleep apnea (OSA) with positive airway pressure starting shortly after acute ischemic stroke (1) reduces recurrent stroke, acute coronary syndrome, and all-cause mortality 6 months after the event, and (2) improves stroke outcomes at 3 months in patients who experienced an ischemic stroke.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Avera Research Institute, Sioux Falls, South Dakota
Conditions: Ischemic Stroke, Sleep Apnea, Sleep Apnea, Obstructive, Stroke, CPAP, Telemedicine, Home Sleep Apnea Test, Randomized Clinical Trial, Multicenter Trial
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An Open-Label Study Comparing Glofitamab and Polatuzumab Vedotin + Rituximab, Cyclophosphamide, Doxorubicin, and Prednisone Versus Pola-R-CHP in Previously Untreated Patients With Large B-Cell Lymphoma
NCT06047080
Recruiting
The purpose of this study is to compare the efficacy and safety of glofitamab in combination with polatuzumab vedotin plus rituximab, cyclophosphamide, doxorubicin, and prednisone (Pola-R-CHP) vs Pola-R-CHP in participants with previously untreated CD20-positive large B-cell lymphoma (LBCL).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/01/2025
Locations: Avera Cancer Institute, Sioux Falls, South Dakota
Conditions: Large B-Cell Lymphoma
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Investigations of Reproductive Cancers in Women
NCT06527157
Recruiting
The goal of this study is to create a non-invasive diagnostic test to rule out gynecological cancer in females aged 45 and older with abnormal uterine or postmenopausal bleeding.
Gender:
FEMALE
Ages:
Between 45 years and 100 years
Trial Updated:
08/01/2025
Locations: Avera Research Institute, Sioux Falls, South Dakota
Conditions: Uterine Cancer
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De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)
NCT04852887
Recruiting
This Phase III Trial evaluates whether breast conservation surgery and endocrine therapy results in a non-inferior rate of invasive or non-invasive ipsilateral breast tumor recurrence (IBTR) compared to breast conservation with breast radiation and endocrine therapy.
Gender:
ALL
Ages:
Between 50 years and 70 years
Trial Updated:
08/01/2025
Locations: Sanford Cancer Center Oncology Clinic, Sioux Falls, South Dakota +1 locations
Conditions: Stage I Breast Cancer
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Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps
NCT05080673
Recruiting
This trial examines colorectal cancer incidence in participants with 1 to 2 non-advanced adenomas randomized to surveillance colonoscopy at 10 years compared to participants randomized to surveillance colonoscopy at 5 and 10 years.
Gender:
ALL
Ages:
Between 45 years and 70 years
Trial Updated:
08/01/2025
Locations: Sanford Cancer Center Oncology Clinic, Sioux Falls, South Dakota +1 locations
Conditions: Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum
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Evaluation of Kamuvudine-8 in Subjects With Geographic Atrophy
NCT06164587
Recruiting
This interventional study is a single-center, open label, 26-week study, designed to evaluate the safety and treatment efficacy of K8 in patients with geographic atrophy (GA) due to age-related macular degeneration (AMD). Up to 5 subjects will receive study medication. Study treatment will be administered by intravitreal injections. Number of participants has been expanded to 30. Participants will have 7 scheduled visits - Screening with baseline (injection), safety visit 2 days after injection... Read More
Gender:
ALL
Ages:
Between 50 years and 99 years
Trial Updated:
08/01/2025
Locations: Ophthalmology LTD, Sioux Falls, South Dakota
Conditions: Geographic Atrophy, Age-Related Macular Degeneration
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Colon Adjuvant Chemotherapy Based on Evaluation of Residual Disease
NCT05174169
Recruiting
This Phase II/III trial will evaluate the what kind of chemotherapy to recommend to patients based on the presence or absences of circulating tumor DNA (ctDNA) after surgery for colon cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: Sanford Cancer Center Oncology Clinic, Sioux Falls, South Dakota +2 locations
Conditions: Stage III Colon Cancer
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