Clinical Trials at Marshfield Medical Center-EC Cancer Center

As of July 2026, 71 paid clinical trials are recruiting at Marshfield Medical Center-EC Cancer Center in Eau Claire, Wisconsin. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: July 16, 2026.

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71 clinical trials at Marshfield Medical Center-EC Cancer Center

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Chemotherapy Combined With Immunotherapy Versus Immunotherapy Alone for Older Adults With Stage IIIB-IV Lung Cancer, The ACHIEVE Trial

for Advanced Lung Non-Small Cell Carcinoma

319 locations incl. Fayetteville

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 70+

Code: NCT06096844·Phase 3·Recruiting

Apply to this trial

Testing Higher Dose Radiation Therapy for Locally Advanced Pancreatic Cancer

for Locally Advanced Unresectable Pancreatic Ductal Adenocarcinoma

321 locations incl. Gilbert

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT06958328·Phase 3·Recruiting

Apply to this trial

MYELOMATCH: A Screening Study to Assign People With Myeloid Cancer to a Treatment Study or Standard of Care Treatment Within myeloMATCH (MyeloMATCH Screening Trial)

for Acute Myeloid Leukemia

336 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT05564390·Phase 2·Recruiting

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Testing Continuous Versus Intermittent Treatment With the Study Drug Zanubrutinib for Older Patients With Previously Untreated Mantle Cell Lymphoma

for Mantle Cell Lymphoma

237 locations incl. Little Rock

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 60+

Code: NCT05976763·Phase 3·Recruiting

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Testing the Addition of Stereotactic Radiation Therapy With Immune Therapy for the Treatment of Patients With Unresectable or Metastatic Renal Cell Cancer, SAMURAI Trial

for Metastatic Renal Cell Carcinoma

323 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT05327686·Phase 2·Recruiting

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Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change

for Advanced Lung Non-Small Cell Carcinoma

Drug: Osimertinib

345 locations incl. Anchorage

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03191149·Phase 2·Recruiting

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A Study to Compare the Administration of Encorafenib + Binimetinib + Nivolumab Versus Ipilimumab + Nivolumab in BRAF-V600 Mutant Melanoma With Brain Metastases

for Acral Lentiginous Melanoma

Drug: Ipilimumab

331 locations incl. Birmingham

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT04511013·Phase 2·Recruiting

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Adding Nivolumab to Usual Treatment for People With Advanced Stomach or Esophageal Cancer, PARAMUNE Trial

for Advanced Esophageal Adenocarcinoma

Drug: Nivolumab

373 locations incl. Little Rock

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06203600·Phase 2, Phase 3·Recruiting

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Comparing the Outcome of Immunotherapy-Based Drug Combination Therapy With or Without Surgery to Remove the Kidney in Metastatic Kidney Cancer, the PROBE Trial

for Metastatic Clear Cell Renal Cell Carcinoma

387 locations incl. Birmingham

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT04510597·Phase 3·Recruiting

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Comparing Rituximab and Mosunetuzumab Drug Treatments for People With Low Tumor Burden Follicular Lymphoma

for Classic Follicular Lymphoma

Drug: Mosunetuzumab

270 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06337318·Phase 3·Recruiting

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BiCaZO: A Study Combining Two Immunotherapies (Cabozantinib and Nivolumab) to Treat Patients With Advanced Melanoma or Squamous Cell Head and Neck Cancer, an immunoMATCH Pilot Study

for Clinical Stage III Cutaneous Melanoma AJCC v8

Drug: Cabozantinib

223 locations incl. Phoenix

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT05136196·Phase 2·Recruiting

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Testing the Addition of MEDI4736 (Durvalumab) to Chemotherapy Before Surgery for Patients With High-Grade Upper Urinary Tract Cancer

for Renal Pelvis and Ureter Urothelial Carcinoma

Drug: Durvalumab

258 locations incl. Kingman

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04628767·Phase 2, Phase 3·Recruiting

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Targeted Treatment for Advanced Non-Small Cell Lung Cancer That Has a MET Exon 14 Skipping Gene Change (An Expanded Lung-MAP Treatment Trial)

for Recurrent Lung Non-Small Cell Carcinoma

266 locations incl. Daphne

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18 Minutes+

Code: NCT06031688·Phase 2·Recruiting

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LOTUS-CC: An Observational Research Study to Uncover Subtypes of Cancer Cachexia

for Advanced Colorectal Carcinoma

225 locations incl. Fort Smith

Sponsor: University of Rochester

Sex: All·Age: 18+

Code: NCT06073431·Recruiting

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Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer

for Castration Levels of Testosterone

334 locations incl. Gilbert

Sponsor: SWOG Cancer Research Network

Sex: Male·Age: 18+

Code: NCT03678025·Phase 3·Recruiting

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Testing the Use of Neratinib or the Combination of Neratinib and Palbociclib Targeted Treatment for HER2+ Solid Tumors (A ComboMATCH Treatment Trial)

for Malignant Female Reproductive System Neoplasm

187 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06126276·Phase 2·Recruiting

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Inotuzumab Ozogamicin and Blinatumomab With or Without Ponatinib in Treating Patients With Newly Diagnosed, Recurrent, or Refractory CD22-Positive B-Lineage Acute Lymphoblastic Leukemia

for B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative

276 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03739814·Phase 2·Recruiting

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Testing the Addition of Anti-Cancer Drug, Cetuximab, to Standard of Care Treatment (Pembrolizumab) for Returning or Spreading Head and Neck Cancer After Previous Treatment

for Metastatic Head and Neck Squamous Cell Carcinoma

177 locations incl. Little Rock

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06589804·Phase 3·Recruiting

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Testing the Use of Ado-Trastuzumab Emtansine Compared to the Usual Treatment (Chemotherapy With Docetaxel Plus Trastuzumab) or Trastuzumab Deruxtecan for Recurrent, Metastatic, or Unresectable HER2-Expressing Salivary Gland Cancers

for Metastatic Salivary Gland Carcinoma

152 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT05408845·Phase 2·Recruiting

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An Internet-based Program to Help Cancer Survivors Manage Pain

for Cancer

149 locations incl. Fort Smith

Sponsor: Wake Forest University Health Sciences

Sex: All·Age: 18+

Code: NCT04462302·Recruiting

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Testing Immunotherapy With or Without Stereotactic Body Radiation Therapy in Patients With Advanced Liver Cancer, HELIO-RT Trial

for Advanced Hepatocellular Carcinoma

138 locations incl. Berkeley

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT07166406·Phase 3·Recruiting

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Myopenia and Mechanisms of Chemotherapy Toxicity in Older Adults With Colorectal Cancer

for Colorectal Cancer

146 locations incl. Millville

Sponsor: Wake Forest University Health Sciences

Sex: All·Age: 60+

Code: NCT03998202·Recruiting

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Measuring if Immunotherapy Plus Chemotherapy is Better Than Chemotherapy Alone for Patients With Aggressive Poorly Differentiated Sarcomas

for Metastatic Dedifferentiated Liposarcoma

246 locations incl. Phoenix

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06422806·Phase 3·Recruiting

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Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery

for Grade 2 Meningioma

198 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT03180268·Phase 3·Recruiting

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Testing the Combination of Venetoclax and Rituximab, in Comparison to the Usual Treatment (Ibrutinib Plus Rituximab or Zanubrutinib Alone) for Waldenstrom's Macroglobulinemia/Lymphoplasmacytic Lymphoma

for Lymphoplasmacytic Lymphoma

Drug: Venetoclax

136 locations incl. Tucson

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04840602·Phase 2·Recruiting

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Study Adding Drugs to Usual Treatment for Large B-Cell Lymphoma That Returned or Did Not Respond to Treatment

for Grade 3b Follicular Lymphoma

104 locations incl. Tucson

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT05890352·Phase 2·Recruiting

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Surgery With or Without Neoadjuvant Chemotherapy in High Risk RetroPeritoneal Sarcoma

for Retroperitoneal Sarcoma

109 locations incl. Birmingham

Sponsor: European Organisation for Research and Treatment of Cancer - EORTC

Sex: All·Age: 18+

Code: NCT04031677·Phase 3·Recruiting

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Testing the Addition of Lenalidomide and Nivolumab to the Usual Treatment for Primary CNS Lymphoma

for Primary Diffuse Large B-Cell Lymphoma of the Central Nervous System

Drug: Nivolumab

55 locations incl. Los Angeles

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04609046·Phase 1·Recruiting

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Neoadjuvant Chemotherapy, Excision And Observation vs Chemoradiotherapy For Rectal Cancer

for Rectal Cancer

105 locations incl. Phoenix

Sponsor: Canadian Cancer Trials Group

Sex: All·Age: 18+

Code: NCT06205485·Phase 3·Recruiting

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Chemotherapy Before Surgery and Radiation Therapy or Surgery and Radiation Therapy Alone in Treating Patients With Nasal and Paranasal Sinus Cancer That Can Be Removed by Surgery

for Stage III Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma AJCC v6 and v7

140 locations incl. Tucson

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT03493425·Phase 2·Recruiting

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Chemotherapy With or Without Immunotherapy for Peritoneal Mesothelioma

for Peritoneal Malignant Mesothelioma

40 locations incl. Phoenix

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT05001880·Phase 2·Recruiting

Apply to this trial