There are currently 187 clinical trials in Tulsa, Oklahoma looking for participants to engage in research studies. Trials are conducted at various facilities, including Oklahoma Cancer Specialists and Research Institute-Tulsa, Natalie Warren Bryant Cancer Center at St. Francis Hospital, GSK Investigational Site and Natalie Warren Bryant Cancer Center at Saint Francis. 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.
Real-World Study of ABBV-951 Subcutaneous Infusion to Assess Change in Disease Activity in Adult Participants With Parkinson's Disease
NCT06107426
Recruiting
Parkinson's disease (PD) is a neurological condition, which affects the brain. PD gets worse over time, but how quickly it progresses varies a lot from person to person. Some symptoms of PD are tremors, stiffness, and slowness of movement. The purpose of this study is to evaluate how effective ABBV-951 is in treating adult participants with advanced PD in real world setting. ABBV-951 (foslevodopa/foscarbidopa) is an approved drug for the treatment of Parkinson's Disease. The main ROSSINI study... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/18/2025
Locations: The Movement Disorder Clinic of Oklahoma /ID# 253463, Tulsa, Oklahoma
Conditions: Parkinson's Disease (PD)
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Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors
NCT03866382
Recruiting
This phase II trial studies how well cabozantinib works in combination with nivolumab and ipilimumab in treating patients with rare genitourinary (GU) tumors that has spread from where it first started (primary site) to other places in the body. Cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere wit... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/16/2025
Locations: Oklahoma Cancer Specialists and Research Institute-Tulsa, Tulsa, Oklahoma
Conditions: Bladder Adenocarcinoma, Bladder Mixed Adenocarcinoma, Bladder Squamous Cell Carcinoma, Chromophobe Renal Cell Carcinoma, Kidney Medullary Carcinoma, Large Cell Neuroendocrine Carcinoma, Metastatic Bladder Carcinoma, Metastatic Bladder Large Cell Neuroendocrine Carcinoma, Metastatic Bladder Squamous Cell Carcinoma, Metastatic Kidney Medullary Carcinoma, Metastatic Malignant Genitourinary System Neoplasm, Metastatic Penile Carcinoma, Metastatic Sarcomatoid Renal Cell Carcinoma, Papillary Renal Cell Carcinoma, Sarcomatoid Renal Cell Carcinoma, Stage IV Bladder Cancer AJCC v8, Stage IV Penile Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8, Bladder Clear Cell Adenocarcinoma, Bladder Neuroendocrine Carcinoma, Collecting Duct Carcinoma, Metastatic Urethral Carcinoma, Stage IV Urethral Cancer AJCC v8, Urethral Clear Cell Adenocarcinoma, Bladder Small Cell Neuroendocrine Carcinoma, Metastatic Bladder Small Cell Neuroendocrine Carcinoma, Metastatic Prostate Small Cell Neuroendocrine Carcinoma, Invasive Bladder Giant Cell Urothelial Carcinoma, Invasive Bladder Lymphoepithelioma-Like Carcinoma, Invasive Bladder Nested Urothelial Carcinoma, Invasive Bladder Plasmacytoid Urothelial Carcinoma, Invasive Bladder Sarcomatoid Urothelial Carcinoma, Invasive Bladder Urothelial Carcinoma, Metastatic Bladder Clear Cell (Glycogen-Rich) Urothelial Carcinoma, Metastatic Bladder Lipid-Rich Urothelial Carcinoma, Metastatic Bladder Micropapillary Urothelial Carcinoma, Metastatic Bladder Plasmacytoid Urothelial Carcinoma, Metastatic Bladder Sarcomatoid Urothelial Carcinoma, Urachal Adenocarcinoma, Malignant Testicular Leydig Cell Tumor, Malignant Testicular Sertoli Cell Tumor, Metastatic Bladder Giant Cell Urothelial Carcinoma, Metastatic Chromophobe Renal Cell Carcinoma, Metastatic Papillary Renal Cell Carcinoma
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Testing the Role of DNA Released From Tumor Cells Into the Blood in Guiding the Use of Immunotherapy After Surgical Removal of the Bladder, Kidney, Ureter, and Urethra for Urothelial Cancer Treatment, MODERN Study
NCT05987241
Recruiting
This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer from coming back, can be identified by a blood test. Many types of tumors tend to lose cells or release different types of cellular products including their DNA which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/15/2025
Locations: Oklahoma Cancer Specialists and Research Institute-Tulsa, Tulsa, Oklahoma
Conditions: Muscle Invasive Bladder Urothelial Carcinoma, Stage II Bladder Urothelial Carcinoma AJCC v6 and v7, Stage III Bladder Urothelial Carcinoma AJCC v6 and v7, Stage IV Bladder Urothelial Carcinoma AJCC v7, Muscle Invasive Renal Pelvis Urothelial Carcinoma, Muscle Invasive Ureter Urothelial Carcinoma, Muscle Invasive Urethral Urothelial Carcinoma
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The ENCIRCLE Trial
NCT04153292
Recruiting
This study will establish the safety and effectiveness of the SAPIEN M3 System in subjects with symptomatic, at least 3+ mitral regurgitation (MR) for whom commercially available surgical or transcatheter treatment options are deemed unsuitable. Following completion of enrollment, subjects will be eligible for enrollment in the continued access phase of the trial.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/14/2025
Locations: Oklahoma Heart Institute, Tulsa, Oklahoma
Conditions: Mitral Regurgitation, Mitral Valve Insufficiency
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A Study of Milvexian in Participants After an Acute Ischemic Stroke or High-Risk Transient Ischemic Attack- LIBREXIA-STROKE
NCT05702034
Recruiting
The purpose of this study is to evaluate whether milvexian compared to placebo reduce the risk of recurrent ischemic stroke.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
08/14/2025
Locations: Ascension Medical Group - St. John Clinic Infectious Disease, Tulsa, Oklahoma
Conditions: Ischemic Stroke; Ischemic Attack, Transient
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A Study of Milvexian in Participants After a Recent Acute Coronary Syndrome
NCT05754957
Recruiting
The purpose of this study is to evaluate that milvexian is superior to placebo, in addition to standard-of-care, in reducing the risk of major adverse cardiovascular event (MACE) (the composite of cardiovascular \[CV\] death, myocardial infarction \[MI\], and ischemic stroke).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/14/2025
Locations: St John Health System Inc, Tulsa, Oklahoma
Conditions: Acute Coronary Syndrome
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Study to Compare the Effectiveness and Safety of Golcadomide Plus R-CHOP vs Placebo Plus R-CHOP in Participants With Previously Untreated High-risk Large B-cell Lymphoma
NCT06356129
Recruiting
The purpose of this study is to compare the effectiveness and safety of golcadomide in combination with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) chemotherapy vs placebo in combination with R-CHOP chemotherapy in participants with previously untreated high-risk large B-cell lymphoma (LBCL).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
08/14/2025
Locations: Oklahoma Cancer Specialists and Research Institute, Tulsa, Oklahoma
Conditions: Large B-cell Lymphoma
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Pan Tumor Rollover Study
NCT03899155
Recruiting
Main Objective of this study is to examine long-term safety of nivolumab monotherapy including combinations and other cancer therapies in various tumor types.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/14/2025
Locations: Local Institution - 0246, Tulsa, Oklahoma
Conditions: Cancer
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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:
08/14/2025
Locations: Oklahoma Cancer Specialists and Research Institute-Tulsa, Tulsa, Oklahoma
Conditions: Metastatic Papillary Renal Cell Carcinoma, Stage IV Renal Cell Cancer AJCC v8
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Sacituzumab Tirumotecan (MK-2870) Plus Pembrolizumab Versus TPC in TNBC Who Did Not Achieve pCR (MK-2870-012)
NCT06393374
Recruiting
This is a randomized, open-label study comparing the efficacy and safety of adjuvant sacituzumab tirumotecan (MK-2870) in combination with pembrolizumab compared to treatment of physician's choice (TPC) in participants with triple-negative breast cancer (TNBC) who received neoadjuvant therapy and did not achieve a pathological complete response (pCR) at surgery. The primary objective is to compare sacituzumab tirumotecan plus pembrolizumab to TPC (pembrolizumab or pembrolizumab plus capecitabine... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/14/2025
Locations: Oklahoma Cancer Specialists and Research Institute, LLC ( Site 0041), Tulsa, Oklahoma
Conditions: Triple-Negative Breast Cancer
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A Study to Evaluate the Efficacy and Safety of Sacituzumab Tirumotecan (MK-2870) Treatment Versus Standard of Care in Participants With Platinum-sensitive Recurrent Ovarian Cancer (MK-2870-022/TroFuse-022/ENGOT-ov84/GOG-3103)
NCT06824467
Recruiting
The main goals of this study are to learn about the safety of sacituzumab tirumotecan with bevacizumab and if people tolerate it; and If people who take sacituzumab tirumotecan with or without bevacizumab live longer without the cancer getting worse than those who receive standard of care treatment.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/14/2025
Locations: Oklahoma Cancer Specialists and Research Institute, LLC ( Site 0056), Tulsa, Oklahoma
Conditions: Ovarian Cancer, Fallopian Tube Cancer, Primary Peritoneal Cancer
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A Study to Compare Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab (MK-3475) Versus Pembrolizumab Alone as Treatment in Participants With Mismatch Repair Proficient Endometrial Cancer (MK-2870-033/TroFuse-033/GOG-3119/ENGOT-en29)
NCT06952504
Recruiting
Researchers are looking for new ways to treat people with proficient mismatch repair (pMMR) endometrial cancer (EC) that is advanced or recurrent. * EC is a type of cancer that starts in the tissues inside the uterus (womb) * pMMR indicates that certain normal proteins are present in the cancer cells * Advanced means the cancer has spread locally or to other parts of the body (metastatic) and cannot be removed with surgery * Recurrent means the cancer came back after surgery Sacituzumab tirumo... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
08/14/2025
Locations: Oklahoma Cancer Specialists and Research Institute, LLC ( Site 6047), Tulsa, Oklahoma
Conditions: Endometrial Cancer
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