Oklahoma is currently home to 869 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Oklahoma City, Tulsa, Norman and Edmond. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Testing the Addition of the Chemotherapy Drug Lomustine (Gleostine) to the Usual Treatment (Temozolomide and Radiation Therapy) for Newly Diagnosed MGMT Methylated Glioblastoma
NCT05095376
Recruiting
This phase III trial compares the effect of adding lomustine to standard chemotherapy with temozolomide and radiation therapy versus temozolomide and radiation therapy alone in shrinking or stabilizing newly diagnosed MGMT methylated glioblastoma. MGMT methylated tumors are more likely to respond to temozolomide chemotherapy. Temozolomide is in a class of medications called alkylating agents. It works by damaging the cell's DNA and may kill tumor cells and slow down or stop tumor growth. Lomusti... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
03/04/2025
Locations: University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
Conditions: Glioblastoma, Gliosarcoma
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Testing the Addition of the Drug Relugolix to the Usual Radiation Therapy for Advanced-Stage Prostate Cancer, The NRG Promethean Study
NCT05053152
Recruiting
This phase II trial compares the usual treatment of radiation therapy alone to using the study drug, relugolix, plus the usual radiation therapy in patients with castration-sensitive prostate cancer that has spread to limited other parts of the body (oligometastatic). Relugolix is in a class of medications called gonadotropin-releasing hormone (GnRH) receptor antagonists. It works by decreasing the amount of testosterone (a male hormone) produced by the body. It may stop the growth of cancer cel... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
03/04/2025
Locations: University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
Conditions: Oligometastatic Prostate Carcinoma, Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8, Prostate Ductal Adenocarcinoma, Prostate Intraductal Carcinoma
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Comparing Cisplatin Every Three Weeks to Cisplatin Weekly When Combined With Radiation for Patients With Advanced Head and Neck Cancer
NCT05050162
Recruiting
This phase II/III trial compares whether cisplatin given weekly with radiation therapy is better tolerated than cisplatin given every three weeks with radiation therapy for the treatment of head and neck cancer that has spread to other places in the body (advanced). The second part of this study will also help to find out if the cisplatin given weekly approach will extend patients' life by at least the same amount of time as the cisplatin given every three weeks approach. Cisplatin is in a class... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/04/2025
Locations: University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
Conditions: Advanced Head and Neck Squamous Cell Carcinoma, Advanced Hypopharyngeal Squamous Cell Carcinoma, Advanced Laryngeal Squamous Cell Carcinoma, Advanced Oropharyngeal Squamous Cell Carcinoma, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Stage III Cutaneous Squamous Cell Carcinoma of the Head and Neck AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IV Cutaneous Squamous Cell Carcinoma of the Head and Neck AJCC v8, Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8
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Two Studies for Patients With High Risk Prostate Cancer Testing Less Intense Treatment for Patients With a Low Gene Risk Score and Testing a More Intense Treatment for Patients With a High Gene Risk Score, The PREDICT-RT Trial
NCT04513717
Recruiting
This phase III trial compares less intense hormone therapy and radiation therapy to usual hormone therapy and radiation therapy in treating patients with high risk prostate cancer and low gene risk score. This trial also compares more intense hormone therapy and radiation therapy to usual hormone therapy and radiation therapy in patients with high risk prostate cancer and high gene risk score. Apalutamide may help fight prostate cancer by blocking the use of androgen by the tumor cells. Radiatio... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
03/04/2025
Locations: Cancer Centers of Southwest Oklahoma Research, Lawton, Oklahoma
Conditions: Prostate Adenocarcinoma, Stage III Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8
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Testing Olaparib in Patients With Advanced or Metastatic (Cancer That Has Spread) Bladder Cancer and Other Genitourinary Tumors With DNA-Repair Genetic Changes
NCT03375307
Recruiting
This phase II trial studies how well olaparib works in treating patients with bladder cancer and other genitourinary tumors with deoxyribonucleic acid (DNA)-repair defects that has spread to other places in the body (advanced or metastatic) and usually cannot be cured or controlled with treatment. PARPs are proteins that help repair DNA mutations. PARP inhibitors, such as olaparib, can keep PARP from working, so tumor cells can't repair themselves, and they may stop growing.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/04/2025
Locations: University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
Conditions: Advanced Bladder Carcinoma, Stage III Bladder Cancer AJCC v8, Stage IV Bladder Cancer AJCC v8, Advanced Genitourinary System Carcinoma, Metastatic Bladder Carcinoma, Metastatic Genitourinary System Carcinoma
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Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery
NCT03180268
Recruiting
This randomized phase III trial studies how well radiation therapy works compared with observation in treating patients with newly diagnosed grade II meningioma that has been completely removed by surgery. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/04/2025
Locations: University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
Conditions: Intracranial Meningioma, Grade 2 Meningioma
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Evaluation of a Keto-Like Supplement on Brain Responses to Emotional Stimuli in Depression
NCT06263660
Recruiting
This study aims to determine whether a keto-like supplement relative to placebo results in functional brain changes during fMRI tasks evaluating positive and negative valence in individuals with moderate to severe depression. In this double-blind randomized placebo-controlled trial, 75 individuals with a Patient Health Questionnaire (PHQ-9) scale score ≥ 10 (MDD) will be enrolled to participate in an 8-week treatment study to obtain 60 completers. Participants will be randomized with a 1-1 ratio... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
03/03/2025
Locations: Laureate Institute for Brain Research, Tulsa, Oklahoma
Conditions: Depression
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The REBALANCE Study - a Prospective, Multicenter, Randomized, Pivotal Study of the May Health System
NCT06206746
Recruiting
A Prospective, Multicenter, Randomized, Pivotal Study of the May Health System in Transvaginal Ablation of Ovarian Tissue under Ultrasound Guidance in Women with Infertility due to Polycystic Ovary Syndrome
Gender:
FEMALE
Ages:
Between 18 years and 40 years
Trial Updated:
03/03/2025
Locations: University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
Conditions: Polycystic Ovary Syndrome, Infertility, Female
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Study to Assess EN3835 in the Treatment of Plantar Fibromatosis (Also Known as Ledderhose Disease)
NCT06151197
Recruiting
This study will assess the efficacy, safety, and tolerability of EN3835 compared to placebo in the treatment of PFI (also known as Ledderhose disease).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/03/2025
Locations: Endo Site 63, Oklahoma City, Oklahoma
Conditions: Plantar Fibromatosis, Ledderhose Disease
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Neural Response to Inflammatory Challenge in Major Depressive Disorder
NCT04751331
Recruiting
This is a parallel group, double-blinded, placebo-controlled study. Participants with MDD (n=90) and HC (n=90) will be randomly assigned (2:1) to receive either lipopolysaccharide (LPS) (0.8ng/kg of body weight) or placebo (same volume of 0.9% saline) administered as an intravenous bolus. This will yield the following groups: MDD-LPS (n=60), MDD-Placebo (n=30), HC-LPS (n=60), HC-placebo (n=30). There are three main aims: to identify immune pathways and neural circuits that respond differently t... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
03/03/2025
Locations: Laureate Institute for Brain Research, Tulsa, Oklahoma
Conditions: Major Depressive Disorder
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ANTIVIRAL TREATMENT OF CYTOMEGALOVIRUS IN DEPRESSION
NCT04724447
Recruiting
This study aims to determine whether treatment of CMV positive (CMV+) individuals with major depressive disorder (MDD) with valganciclovir (VGCV) alters neural circuitry, reduces inflammation, and improves depressive behavior and symptoms to a greater extent than placebo. In this double-blind, randomized placebo-controlled, parallel group trial, 24 individuals with a Quick Inventory of Depressive Symptomatology-Self Report (QIDS-SR) scale score ≥ 14 will be enrolled to participate in an 8-week t... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
03/03/2025
Locations: Laureate Institute for Brain Research, Tulsa, Oklahoma
Conditions: Major Depressive Disorder
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ARTEMIS - A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With a Heart Attack
NCT06118281
Recruiting
The research study is being done to see if ziltivekimab can be used to treat people who were admitted to hospital because of a heart attack. Ziltivekimab might reduce development of heart disease, thereby preventing new heart attacks or strokes. Participants will either get ziltivekimab (active medicine) or placebo (a dummy medicine which has no effect on the body). Which treatment participants get is decided by chance. The chance of getting ziltivekimab or placebo is the same. The participant w... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/02/2025
Locations: South Oklahoma Heart Research, LLC, Oklahoma City, Oklahoma
Conditions: Cardiovascular Risk, Acute Myocardial Infarction (AMI)
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