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Mary Greeley Medical Center

Ames, , United States

Clinical Trials Overview

161Total Trials
69Recruiting
0Not Yet Recruiting
92Completed

Trials by Therapeutic Area

Oncology

133 trials
65Recruiting
0Not Yet Recruiting
68Completed

Obstetrics & Gynecology (Women's Health)

37 trials
13Recruiting
0Not Yet Recruiting
24Completed

Pulmonology (Respiratory Medicine)

25 trials
15Recruiting
0Not Yet Recruiting
10Completed

Urology & Men's Health

28 trials
16Recruiting
0Not Yet Recruiting
12Completed

Trials at This Site

Click any trial to view full details
69 Trials Shown

Therapeutic Area

Actively Recruiting
S

Actively Recruiting

Researchers are studying how certain factors like age, gender, other medical conditions, and the type of immunotherapy affect whether patients with malignant solid tumors develop mild or serious side effects from immune checkpoint inhibitor treatments. This observational study aims to develop and validate a model that predicts severe immune-related side effects during the first year of immunotherapy, while also assessing quality of life and adverse events over 12 months. The study is sponsored by the SWOG Cancer Research Network and includes translational medicine goals such as evaluating cytokine levels as predictors and establishing a tissue and blood sample repository. Participants will provide a tissue sample at the start of their routine cancer treatment and complete questionnaires at multiple time points at treatment start, and weeks 4, 12, 24, and 52. They may also provide optional blood samples during the study. This design allows researchers to monitor immune-related side effects and patient-reported outcomes over time. During the study, participants will complete various questionnaires to report their quality of life, cognitive function, and side effects. Blood and tissue samples will be analyzed to explore predictive markers of toxicity. Researchers will track the occurrence of severe immune-related side effects over 52 weeks and assess changes in patient-reported outcomes. The study includes ongoing monitoring and data collection, with participation lasting approximately one year from treatment start.

Age: 18Years +All Genders
849 locations
S

Actively Recruiting

Researchers are studying adolescent and young adult AYA cancer survivors who had Hodgkin or non-Hodgkin lymphoma to understand how social and genetic factors affect their health outcomes after treatment. These survivors face unique biological, clinical, psychological, and social challenges that may influence their risks for illness and early death compared to older or childhood cancer patients. The study aims to identify conditions increasing these risks and to better meet the needs of AYA cancer survivors. Participants will complete questionnaires about their quality of life and provide blood samples at the start of the study and again at 6, 12, 18, and 24 months. This observational study collects health and treatment information without administering any medical treatments. The study assesses social-environmental risks, individual resilience factors, and gene expression changes to understand their impact on survival and quality of life. Participants will be asked to fill out health-related questionnaires and provide blood samples multiple times over two years. Researchers will measure disease-free survival, overall survival, comorbidities, and quality of life during this period. The study involves ongoing monitoring through questionnaires and blood tests to gather detailed data on how social and genetic factors influence long-term outcomes for AYA lymphoma survivors.

Age: 18Years +All Genders
428 locations
P

Actively Recruiting

This research aims to evaluate how well amivantamab given by subcutaneous injection works in treating patients with advanced non-small cell lung cancer that has extra copies of the MET gene. This phase II Expanded Lung-MAP treatment trial focuses on patients with MET amplification-positive non-small cell lung cancer. The goal is to see if amivantamab-SC can reduce tumor growth or spread by targeting the extra MET gene copies in these tumors. Participants receive amivantamab subcutaneously on days 1, 8, 15, and 22 during the first 28-day cycle, then on days 1 and 15 of subsequent 28-day cycles as long as the disease does not progress or unacceptable side effects occur. Throughout the trial, patients have regular CT or MRI scans and blood samples taken to monitor treatment effects and disease status. After completing treatment, patients are followed for up to 3 years to assess long-term outcomes. During the study, researchers evaluate how many patients respond to the treatment, how long responses last, progression-free survival, overall survival, and the frequency and severity of side effects. Blood samples are collected before treatment, during therapy, and at disease progression to study tumor DNA and build a tissue and blood repository. Safety labs, physical exams, and performance status assessments are also conducted. The total participation can last up to 3 years including follow-up.

Age: 18Years +All GendersPhase 2
248 locations
P

Actively Recruiting

Researchers are evaluating the addition of pembrolizumab immunotherapy to standard chemotherapy for patients with stage IIA, IIB, IIIA, or IIIB non-small cell lung cancer NSCLC that has been completely removed by surgery. This phase III trial aims to compare disease-free survival and overall survival among different treatment approaches, including chemotherapy alone, chemotherapy followed by pembrolizumab, and chemotherapy combined with pembrolizumab. The study also assesses quality of life and adverse event rates in these patient groups. Participants are randomly assigned to one of three groups. One group receives only chemotherapy with observation afterward. The other two groups receive chemotherapy followed by pembrolizumab or chemotherapy combined with pembrolizumab. Chemotherapy involves one of four platinum doublet regimens administered every 21 days for four cycles, depending on the physicians choice. Pembrolizumab is given intravenously over 25-40 minutes, either after chemotherapy or alongside it, repeated every 21 days or every 6 weeks for multiple cycles. Patients also undergo heart ultrasound, MRI, CT scans, and blood sample collections as part of the study. During the trial, participants have regular medical assessments including imaging and blood tests to monitor their health. Follow-up visits occur 6 weeks after treatment, then every 3 months for 2 years, every 6 months for years 2-4, and annually up to 10 years from randomization. Researchers measure disease-free survival as the main outcome, tracking the time until cancer recurrence or death. They also evaluate overall survival, side effects, drug tolerability, and patient-reported quality of life over time.

Age: 18Years +All GendersPhase 3
1150 locations
P

Actively Recruiting

This trial studies patients with relapsed or refractory T-cell acute lymphoblastic leukemia T-ALL or T-cell lymphoblastic lymphoma T-LBL. It evaluates the safety, side effects, best dose, and effectiveness of OBI-3424, a chemotherapy drug designed to stop cancer cell growth by killing cells or preventing their division or spread. The study also explores how OBI-3424 affects disease remission and survival outcomes. Patients receive OBI-3424 intravenously over 30 minutes on days 1 and 8 of each 21-day cycle. Treatment can continue for up to 17 cycles if the disease does not progress and side effects remain acceptable. Those who do not show partial remission by the fourth cycle may be removed unless the investigator finds them clinically benefiting. The study includes blood tests, cerebrospinal fluid collection, bone marrow biopsy, and possible CT scans throughout treatment. Participants undergo screening with blood tests and provide samples during treatment. They are monitored regularly with bone marrow samples and imaging to assess disease status and treatment response. Follow-up visits occur monthly for one year, then every two months for another year, every three months for a third year, and every six months for up to five years from registration. Researchers measure the maximum tolerated dose, response rates, side effects, survival, and minimal residual disease among other outcomes.

Age: 12Years +All GendersPhase 1Phase 2
163 locations
C

Actively Recruiting

This trial investigates the addition of panitumumab to standard chemotherapy for patients with KRAS wild type pancreatic ductal adenocarcinoma that cannot be removed by surgery or has spread locally or to other parts of the body. The study aims to compare overall survival and other clinical outcomes between patients receiving panitumumab plus chemotherapy and those receiving chemotherapy alone. It also evaluates quality of life, treatment toxicity, and patient-reported symptoms. Participants are randomly assigned to one of two groups. One group receives panitumumab intravenously on days 1 and 15, combined with one of several chemotherapy regimens given intravenously in 28-day cycles, repeating if tolerated without disease progression. The other group receives the same chemotherapy regimens without panitumumab, also in 28-day cycles. Throughout the study, patients undergo CT scans and blood sample collection. After treatment, they are followed for up to three years. During the study, participants will have regular imaging and blood tests to monitor disease status and treatment effects. Quality of life and symptom questionnaires are completed at specified intervals. Researchers measure overall survival, progression-free survival, response rates, duration of response, and treatment side effects. Safety is monitored up to 30 days after treatment ends. Specimens are banked for future research, and patient-reported outcomes help assess the impact of treatment over 24 weeks.

Age: 18Years +All GendersPhase 3
274 locations
L

Actively Recruiting

Researchers are evaluating a master screening protocol called Lung-MAP for patients with previously treated non-small cell lung cancer. This phase IIIII trial aims to develop a genomic screening method for large cancer populations and assign participants to appropriate sub-studies based on specific cancer biomarkers. The goal is to compare new targeted therapies designed to block cancer growth or spread with standard care, including sub-studies for patients not eligible for biomarker-driven treatments. The study involves screening patient specimens to determine eligibility for various biomarker-driven or non-matched sub-studies within the Lung-MAP umbrella protocol. This is a screening study without direct interventions instead, patients are assigned to different treatment sub-studies, each operating independently. The protocol also includes an optional ancillary study evaluating attitudes about the return of somatic mutation findings suggestive of germline mutations. Participants provide tumor tissue for biomarker testing, including molecular profiling and PD-L1 analysis, and may submit fresh biopsies and blood samples for circulating tumor DNA testing. Researchers will monitor screening success rates up to three years and collect patient and physician feedback on genetic findings. Participation involves signing informed consent, providing smoking history, and possibly completing surveys. The study duration and assessments vary depending on sub-study assignment and patient progression.

Age: 18Years +All GendersPhase 2Phase 3
1229 locations
C

Actively Recruiting

Researchers are comparing two treatment approaches for patients with high-grade T1 non-muscle invasive bladder cancer. This phase II trial evaluates pembrolizumab combined with radiation therapy against standard chemotherapy regimens plus radiation. Pembrolizumab is an immunotherapy drug that may help the immune system attack cancer cells, while chemotherapy drugs work to kill or stop tumor cells from growing and spreading. Radiation therapy uses high-energy rays or particles to destroy cancer cells and shrink tumors. Participants are randomly assigned to one of two treatment groups. One group receives chemotherapy chosen by their doctor, which may include cisplatin, gemcitabine, or a combination of mitomycin and 5-fluorouracil, along with radiation therapy delivered over 4 to 7 weeks. The other group receives pembrolizumab infusions every 6 weeks for up to 9 cycles, also combined with radiation therapy over the same period. Both groups undergo imaging scans and blood tests during treatment, with optional urine samples collected. After finishing treatment, participants are followed regularly for up to 10 years, with more frequent check-ups in the first 2 years and less frequent visits afterward. The study measures bladder-intact event-free survival and quality of life over 5 years, along with assessing tumor response, disease control, survival rates, side effects, fatigue, and other quality of life factors. Researchers aim to understand the long-term effects of these treatments and monitor patient safety throughout the study.

Age: 18Years +All GendersPhase 2
135 locations
P

Actively Recruiting

Researchers are evaluating the effect of adding the drug tivozanib to the immunotherapy pembrolizumab compared to pembrolizumab alone in patients with high-risk renal cell carcinoma RCC. The study aims to determine whether this combination improves disease-free survival and overall survival. This phase III trial also assesses side effects, quality of life, and collects specimens for future research in patients who have undergone surgery to remove all known kidney cancer sites. In this study, participants are randomly assigned to one of two groups. One group receives pembrolizumab intravenously on specific days of each 12-week cycle for up to 4 cycles. The other group receives the same pembrolizumab schedule combined with oral tivozanib taken daily on specific days within the 12-week cycle for up to 6 months. Throughout the trial, participants undergo blood samples, MRI or CT scans, and may have tissue biopsies. After treatment, patients are followed regularly for up to 10 years to monitor outcomes. Participants will have scheduled visits during treatment cycles and follow-up visits every 4 months for 2 years, then every 6 months for 3 years, and annually for 5 more years. The research team measures disease recurrence or death disease-free survival as the main outcome, along with overall survival, side effects, treatment tolerance, and quality of life. Safety monitoring and quality of life assessments are included to evaluate the impact of the treatments over the long term.

Age: 18Years +All GendersPhase 3
421 locations
C

Actively Recruiting

Researchers are evaluating the addition of BMX-001 to usual symptom management compared to usual symptom management alone to reduce oral mucositis in patients receiving chemoradiation for head and neck cancer. Oral mucositis, which causes inflammation and mouth sores, is a common side effect of chemoradiation that can lead to pain and difficulty swallowing. This phase II trial aims to compare the incidence and duration of severe oral mucositis, as well as other side effects like xerostomia and radiation dermatitis, between the two treatment groups. Participants are randomly assigned to one of two groups. Both receive cisplatin chemotherapy once weekly or every three weeks and undergo image-guided intensity-modulated radiation therapy daily for seven weeks. In addition to usual symptom management, one group receives placebo injections subcutaneously twice a week for eight weeks, while the other group receives BMX-001 injections on the same schedule. Imaging such as CT and MRI scans and optional blood, serum, or plasma collection occur during the study. Throughout the trial, participants complete questionnaires and are monitored for side effects, toxicities, and oral mucositis severity up to 24 months after completing treatment. Follow-up visits occur at 1, 2, 3, 6, 12, and 24 months. Researchers assess patient-reported symptoms, duration of oral mucositis, radiation dermatitis, and overall survival outcomes. The trial also collects biological samples for future research.

Age: 18Years +All GendersPhase 2
153 locations

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