There are currently 1006 clinical trials in Portland, Oregon looking for participants to engage in research studies. Trials are conducted at various facilities, including Oregon Health & Science University, Oregon Health and Science University /ID# 216891, Providence Portland Medical Center and Providence Saint Vincent 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.
Comparing Rituximab and Mosunetuzumab Drug Treatments for People With Low Tumor Burden Follicular Lymphoma
NCT06337318
Recruiting
This phase III trial compares the effectiveness of rituximab to mosunetuzumab in treating patients with follicular lymphoma with a low tumor burden. Rituximab is a monoclonal antibody. It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Mosunetuzumab is a monoclonal antibody that may interfere with the ability of cancer cells to grow and spread. It is not yet known if giving r... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +3 locations
Conditions: Classic Follicular Lymphoma, Follicular Lymphoma With Unusual Cytological Features
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A Study of the Drugs Selumetinib vs. Carboplatin and Vincristine in Patients With Low-Grade Glioma
NCT04166409
Recruiting
This phase III trial compares the effect of selumetinib versus the standard of care treatment with carboplatin and vincristine (CV) in treating patients with newly diagnosed or previously untreated low-grade glioma (LGG) that does not have a genetic abnormality called BRAFV600E mutation and is not associated with systemic neurofibromatosis type 1. Selumetinib works by blocking some of the enzymes needed for cell growth and may kill tumor cells. Carboplatin and vincristine are chemotherapy drugs... Read More
Gender:
ALL
Ages:
Between 2 years and 21 years
Trial Updated:
07/12/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Low Grade Glioma, Low Grade Astrocytoma, Metastatic Low Grade Astrocytoma, Metastatic Low Grade Glioma
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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
NCT06589804
Recruiting
This phase III trial compares the effect of adding cetuximab to pembrolizumab versus pembrolizumab alone in treating patients with head and neck squamous cell carcinoma (HNSCC) that has come back after a period of improvement (recurrent) and/or that has spread from where it first started (primary site) to other places in the body (metastatic). Cetuximab is in a class of medications called monoclonal antibodies. It binds to a protein called EGFR, which is found on some types of tumor cells. This... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +1 locations
Conditions: Metastatic Head and Neck Squamous Cell Carcinoma, Metastatic Hypopharyngeal Squamous Cell Carcinoma, Metastatic Laryngeal Squamous Cell Carcinoma, Metastatic Oral Cavity Squamous Cell Carcinoma, Metastatic Oropharyngeal Squamous Cell Carcinoma, Recurrent Head and Neck Squamous Cell Carcinoma, Recurrent Hypopharyngeal Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Neck Squamous Cell Carcinoma of Unknown Primary, Recurrent Oral Cavity Squamous Cell Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma, Refractory Head and Neck Squamous Cell Carcinoma, Refractory Hypopharyngeal Squamous Cell Carcinoma, Refractory Laryngeal Squamous Cell Carcinoma, Refractory Oral Cavity Squamous Cell Carcinoma, Refractory Oropharyngeal Squamous Cell Carcinoma, Stage IV Hypopharyngeal Carcinoma AJCC v8, Stage IV Laryngeal Cancer AJCC v8, Stage IV Lip and Oral Cavity Cancer AJCC v8, Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8
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Testing the Addition of a Type of Drug Called Immunotherapy to the Usual Chemotherapy Treatment for Non-Small Cell Lung Cancer, ALCHEMIST Trial
NCT04267848
Recruiting
This phase III ALCHEMIST trial tests the addition of pembrolizumab to usual chemotherapy for the treatment of stage IIA, IIB, IIIA or IIIB non-small cell lung cancer that has been removed by surgery. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as cisplatin, pemetrexed, carboplatin, gemcitabine hydrochloride, and paclitaxel, work... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +2 locations
Conditions: Lung Non-Small Cell Carcinoma, Lung Non-Small Cell Squamous Carcinoma, Lung Non-Squamous Non-Small Cell Carcinoma, Stage II Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8
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Testing the Addition of Herceptin Hylecta or Phesgo to the Usual Chemotherapy for HER2 Positive Endometrial Serous Carcinoma or Carcinosarcoma
NCT05256225
Recruiting
This phase III trial tests whether adding trastuzumab and hyaluronidase-oysk (Herceptin Hylecta \[TM\]) or pertuzumab, trastuzumab and hyaluronidase-zzxf (Phesgo \[TM\]) to the usual chemotherapy (paclitaxel and carboplatin) works to shrink tumors in patients with HER2 positive endometrial cancer. Trastuzumab and pertuzumab are monoclonal antibodies and forms of targeted therapy that attach to specific molecules (receptors) on the surface of tumor cells, known as HER2 receptors. When trastuzumab... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Legacy Good Samaritan Hospital and Medical Center, Portland, Oregon +3 locations
Conditions: Endometrial Serous Adenocarcinoma, Uterine Corpus Carcinosarcoma, Endometrial Carcinoma, Endometrial Clear Cell Adenocarcinoma, Endometrial Dedifferentiated Carcinoma, Endometrial Endometrioid Adenocarcinoma, Endometrial Mixed Cell Adenocarcinoma, Endometrial Undifferentiated Carcinoma
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Comparing the New Anti-cancer Drug Eribulin With Chemotherapy Against the Usual Chemotherapy Alone in Metastatic Urothelial Cancer
NCT04579224
Recruiting
This phase III trial compares the usual chemotherapy treatment to eribulin plus gemcitabine in treating patients with urothelial cancer that has spread from where it first started (primary site) to other places in the body (metastatic). Chemotherapy drugs, such as eribulin, gemcitabine, docetaxel, paclitaxel, and sacituzumab govitecan work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This tri... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Metastatic Bladder Urothelial Carcinoma, Refractory Bladder Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v8, Metastatic Urothelial Carcinoma, Refractory Urothelial Carcinoma
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Testing Early Treatment for Patients With High-Risk Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Leukemia (SLL), EVOLVE CLL/SLL Study
NCT04269902
Recruiting
This phase III trial compares early treatment with venetoclax and obinutuzumab versus delayed treatment with venetoclax and obinutuzumab in patients with newly diagnosed high-risk chronic lymphocytic leukemia or small lymphocytic lymphoma. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Immunotherapy with monoclonal antibodies, such as obinutuzumab, may help t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +1 locations
Conditions: Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Register for Updates
Testing What Happens When an Immunotherapy Drug (Pembrolizumab) is Given by Itself Compared to the Usual Treatment of Chemotherapy With Radiation After Surgery for Recurrent Head and Neck Squamous Cell Carcinoma
NCT04671667
Recruiting
This phase II trial studies the effect of pembrolizumab alone compared to the usual approach (chemotherapy \[cisplatin and carboplatin\] plus radiation therapy) after surgery in treating patients with head and neck squamous cell carcinoma that has come back (recurrent) or patients with a second head and neck cancer that is not from metastasis (primary). Radiation therapy uses high energy radiation or protons to kill tumor cells and shrink tumors. Cisplatin is in a class of medications known as p... Read More
Gender:
ALL
Ages:
Between 18 years and 79 years
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +1 locations
Conditions: Recurrent Head and Neck Squamous Cell Carcinoma, Recurrent Hypopharyngeal Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Oral Cavity Squamous Cell Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma
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Testing the Effects of Novel Therapeutics for Newly Diagnosed, Untreated Patients With High-Risk Acute Myeloid Leukemia (A MyeloMATCH Treatment Trial)
NCT05554406
Recruiting
This phase II MyeloMATCH treatment trial tests whether the standard approach of cytarabine and daunorubicin in comparison to the following experimental regimens works to shrink cancer in patients with high risk acute myeloid leukemia (AML): 1) daunorubicin and cytarabine liposome alone; 2) cytarabine and daunorubicin with venetoclax; 3) azacitidine and venetoclax; 4) daunorubicin and cytarabine liposome and venetoclax. "High-risk" refers to traits that have been known to make the AML harder to t... Read More
Gender:
ALL
Ages:
Between 18 years and 59 years
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +2 locations
Conditions: Acute Myeloid Leukemia, Acute Myeloid Leukemia Arising From Previous Myelodysplastic/Myeloproliferative Neoplasm, Acute Myeloid Leukemia Post Cytotoxic Therapy, Acute Myeloid Leukemia, Myelodysplasia-Related
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Iberdomide Versus Observation Off Therapy After Idecabtagene Vicleucel CAR-T for Multiple Myeloma
NCT06179888
Recruiting
This phase II trial compares iberdomide maintenance therapy to disease monitoring for improving survival in patients who have received idecabtagene vicleucel (a type of chimeric antigen receptor T-cell \[CAR-T\] therapy) for multiple myeloma. The usual approach after treatment with idecabtagene vicleucel is to monitor the multiple myeloma without giving myeloma medications. There is currently no medication approved specifically for use after idecabtagene vicleucel treatment. Upon administration,... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +1 locations
Conditions: Multiple Myeloma
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Testing Cabozantinib With or Without Atezolizumab in Patients With Advanced Papillary Kidney Cancer, PAPMET2 Trial
NCT05411081
Recruiting
This phase II trial compares the effect of atezolizumab in combination with usual treatment with cabozantinib to cabozantinib alone in patients with papillary renal cell carcinoma that has spread from where it first started (primary site) to other places in the body (metastatic). Papillary renal cell carcinoma (PRCC) is a type of kidney cancer that forms in the lining of the tiny tubes in the kidney that return filtered substances that the body needs back to the blood and remove extra fluid and... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +2 locations
Conditions: Metastatic Papillary Renal Cell Carcinoma, Stage IV Renal Cell Cancer AJCC v8
Register for Updates
MYELOMATCH: A Screening Study to Assign People With Myeloid Cancer to a Treatment Study or Standard of Care Treatment Within myeloMATCH (MyeloMATCH Screening Trial)
NCT05564390
Recruiting
This MyeloMATCH Master Screening and Reassessment Protocol (MSRP) evaluates the use of a screening tool and specific laboratory tests to help improve participants' ability to register to clinical trials throughout the course of their myeloid cancer (acute myeloid leukemia or myelodysplastic syndrome) treatment. This study involves testing patients' bone marrow and blood for certain biomarkers. A biomarker (sometimes called a marker) is any molecule in the body that can be measured. Doctors look... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/12/2025
Locations: Providence Portland Medical Center, Portland, Oregon +2 locations
Conditions: Acute Myeloid Leukemia, Myelodysplastic Syndrome
Register for Updates