Loading clinical trials...
Discover 18,143 clinical trials near Colorado. Find research studies in your area.
Browse by condition:
Showing 10581-10600 of 18,143 trials
NCT02785913
This phase II trial studies how well taselisib (GDC-0032) works in treating patients with stage IV squamous cell lung cancer that has come back after previous treatment. This is a sub-study that includes all screened patients positive for the phosphoinositide 3-kinase (PI3K) biomarker. PI3K can cause tumor cells to grow more quickly. Taselisib may decrease the activity of PI3K and may be able to shrink tumors.
NCT00007007
RATIONALE: Assessment of patients undergoing radiation therapy may help to determine the effects of the treatment and may help improve cancer treatment. PURPOSE: This clinical trial is studying the memory skills in patients receiving radiation therapy for brain metastases.
NCT00030654
RATIONALE: Androgens can stimulate the growth of prostate cancer cells. Drugs such as luteinizing hormone-releasing hormone agonist, flutamide, and bicalutamide may stop the adrenal glands from producing androgens. Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Combining hormone therapy with chemotherapy may kill more tumor cells. It is not yet known whether chemotherapy given at the same time as hormone therapy is more effective than chemotherapy given after hormone therapy in treating prostate cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of chemotherapy given at the same time as hormone therapy with that of chemotherapy given after hormone therapy in treating patients who have prostate cancer.
NCT00006366
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known which regimen of radiation therapy plus chemotherapy is more effective for rectal cancer. PURPOSE: Randomized phase II trial to compare two regimens of radiation therapy plus chemotherapy followed by surgery in treating patients who have locally advanced cancer of the rectum.
NCT02532517
The purpose of this study is to demonstrate effectiveness and safety of the CODMAN ENTERPRISE® Vascular Reconstruction Device and Delivery System.
NCT01726972
The proposed study aims to objectively assess 2-year clinical and radiographic results for the rate of glenoid component loosening in total shoulder arthroplasty (TSA). This retrospective radiographic review will provide evidence for equivalence or superiority in curtailing loosening, a known complication in arthroplasty, when a hemostatic agent is utilized in conjunction with cement at the glenoid.
NCT01107028
Idiopathic pulmonary fibrosis (IPF) is a devastating disease marked by progressive lung scarring leading to multiple life-altering sequelae. The over-arching goals of the principal investigator's research program are to more fully characterize these sequelae and to examine interventions that might improve them. The hypotheses of this particular study are that pulmonary rehabilitation (PR) is one such intervention, and that PR will improve the sequelae of dyspnea and impairments in functional capacity, cognition, mood and anxiety, fatigue, and quality of life (QOL) in patients with IPF.
NCT01491646
Pulmonary hypertension (PH) is a condition in which high blood pressure develops in the lungs and right side of the heart. People with PH suffer from shortness of breath, chest pain, heart failure, heart rhythm problems, and fainting. PH is diagnosed using a test called a cardiac catheterization where blood pressure is measured directly using a tube placed in the right side of the heart and lung arteries. Because a cardiac catheterization is invasive, researchers are investigating ways to diagnose PH using imaging tests that are not invasive. The study will evaluate whether or not a magnetic resonance image (MRI) of the heart, and blood tests can detect PH.
NCT00004054
RATIONALE: Hormones can stimulate the production of prostate cancer cells. Hormone therapy may fight prostate cancer by reducing the production of androgens. Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known whether hormone therapy plus radiation therapy is more effective with or without combination chemotherapy for prostate cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of hormone therapy plus radiation therapy with or without combination chemotherapy in treating patients who have prostate cancer.
NCT00623246
Obstructive sleep apnea (OSA) is a serious sleep disorder in which a person repeatedly stops breathing or experiences shallow breathing for short periods of time during sleep. The most common treatment for OSA is the use of a continuous positive airway pressure (CPAP) machine, but many people have trouble adhering to the treatment schedule. This study will evaluate the effectiveness of two behavioral therapy programs used in combination with CPAP for improving treatment adherence in people with OSA.
NCT02047721
In this study the Investigators are examining the effects of a 12-week exercise program (intervention) on measures of appetite and food intake regulation in overweight to mildly obese healthy adults. The Investigators hypothesize that individuals who lose a significant amount of weight in response to the intervention will show a reduction in the brain response to food cues as measured by functional magnetic resonance imaging (fMRI) when compared to those who do not lose weight. These changes in neuronal activity will be associated to physiologic and behavioral measures.
NCT00033280
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining chemotherapy and radiation therapy may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combining temozolomide with radiation therapy in treating patients who have newly diagnosed anaplastic oligodendrogliomas or mixed anaplastic oligoastrocytomas.
NCT03423173
The purpose of this study is to investigate lot-to-lot consistency in terms of equivalence of the immune responses induced by 3 consecutive TDV lots in healthy participants aged 18 to 60 years in non-endemic country(ies) for dengue.
NCT02318368
Phase 2 multicenter, controlled, randomized, double-blind study to evaluate the efficacy and safety of ficlatuzumab versus placebo when administered with erlotinib in subjects with previously untreated metastatic EGFR-mutated NSCLC and BDX004 Positive Label.
NCT00006360
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. PURPOSE: Phase I/II trial to study the effectiveness of radiation therapy in treating patients who have stage II or stage III oropharyngeal cancer.
NCT01075321
RATIONALE: Everolimus may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Lenalidomide may stop the growth of cancer cells by blocking blood flow to the cancer. Giving everolimus together with lenalidomide may be an effective treatment for lymphoma. PURPOSE: This phase I/II trial is studying the side effects and best dose of giving everolimus and lenalidomide together and to see how well they work in treating patients with relapsed or refractory non-Hodgkin or Hodgkin lymphoma.
NCT02820324
The primary objective is to evaluate the analgesic efficacy of intravenous (IV) oliceridine administered as needed (PRN) compared with placebo in patients with moderate to severe acute pain after abdominoplasty.
NCT02351466
The investigators have previously studied a group of young children with T1D using brain MRI, age-appropriate neurocognitive testing and continuous glucose monitoring, followed for 18 months. The investigators observed significant differences in gray matter volumes and white matter microstructure in the children with diabetes as compared to controls. These differences appeared to increase over time, with slower rates of brain growth in the T1D group (Mazelli, et al, Diabetes 2014; Barnea-Goraly, et al, Diabetes Care 2014; Mauras, et al, Diabetes 2015). In this new protocol the investigators will include the same children with T1D and healthy controls previously studied and recruit new similar subjects to replace those lost by attrition. The investigators will be using structural and functional brain MRI, neurocognitive testing and measures of glycemic control, to determine if changes in the brain persist or worsen over longitudinal follow up, and whether these changes are associated with measures of glycemic control and neurocognitive metrics as these children grow and progress through puberty.
NCT03061279
The purpose of this study is assess the safety and efficacy of Acutrak headless screws in comparison to other fixation methods (traditional headed screws, plates, and wires) used in the treatment of medial malleolus fracture of the ankle joint. The investigators hope to learn the following objectives from this study 1. Prospectively establish equivalence with respect to fracture union rate after Acutrak headless compression screw fixation when compared to other fixation methods for medial malleolus fractures. 2. Prospectively establish equivalence with respect Patient Reported Outcome Measurement Information System (PROMIS) scores after Acutrak headless compression screw fixation when compared to other fixation methods for medial malleolus fractures. 3. Prospectively establish superiority with respect to hardware related pain after Acutrak headless compression screw fixation when compared to other fixation methods for medial malleolus fractures. 4. Prospectively establish superiority with respect to the hardware removal rate after Acutrak headless compression screw fixation when compared to other fixation methods for medial malleolus fractures. Patients scheduled for open reduction and internal fixation for medial malleolus fracture by using Acutrak headless screw or any other method will be asked to enroll by the attending physician, and those patients will be asked to consent to the study. Patients will be randomized by sealed envelope to surgical fixation with traditional headed screws, plates, and wires or Acutrak headless compression screws. At the time of randomization, the fracture pattern and severity, past medical history and medications, and demographic data will be documented. After operative fixation, patients will receive routine fracture follow-up with a clinical evaluation for tenderness, radiographs to evaluate stability and union, and complete the PROMIS and Visual Analogue Pain Scale (VAS) scores to 2 weeks, 6 weeks, 3 months, 6 months, 1 year, and 2 years after surgical fixation
NCT02683876
The purpose of this study is to identify metabolic signatures associated with malodor conditions. The investigators will perform state-of-the art metabolomics tests and bioinformatic data mining to explore if conditions leading to malodor can be screened by metabolomic profiling of urine samples.
