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Discover 10,048 clinical trials near Portland, Oregon. Find research studies in your area.
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NCT00662103
RATIONALE: Aerobic exercise, resistance exercise, and flexibility and relaxation training may reduce fatigue and improve the health and quality of life of breast cancer survivors. It is not yet known which type of exercise is more effective for inactive older female breast cancer survivors. PURPOSE: This randomized clinical trial is studying aerobic exercise to see how well it works compared with resistance exercise or flexibility and relaxation training in improving the health and quality of life of inactive older female breast cancer survivors.
NCT01280123
This is a multi-center, double-blind, placebo controlled clinical trial of two dosages of oral pioglitazone (15 milligram(mg) and 45 milligram (mg)) for safety, tolerability, and futility. Subjects who are on stable dose of rasagiline 1 mg/day or selegiline 10 mg/day for at least 8 weeks but no more than 8 months, will be randomized to one of two dosages of oral pioglitazone (15 mg and 45 mg) or matching placebo. The study will measure disease progression by the change in total Unified Parkinson's Disease Rating Scale (UPDRS) score between the baseline visit and 44 weeks.
NCT00103142
RATIONALE: Vaccines made from a gene-modified virus and a person's white blood cells may make the body build an effective immune response to kill tumor cells. Biological therapies, such as Granulocyte-macrophage colony-stimulating factor (GM-CSF), may stimulate the immune system in different ways and stop tumor cells from growing. Combining different types of biological therapies may kill more tumor cells. PURPOSE: This randomized phase II trial is studying giving vaccine therapy together with dendritic cells to see how well it works compared to giving vaccine therapy together with GM-CSF in treating patients with liver or lung metastases from colorectal cancer removed by surgery.
NCT00612664
The main purpose of this study is to estimate the proportion of patients with a type of skin cancer called melanoma who are progression free, (that is, the cancer has not gotten substantially worse), when treated with Anti-CD137 (4-1BB) (BMS-663513) at 0.1 mg/kg, 1 mg/kg or 5 mg/kg every 3 weeks or 1 mg/kg every 6 weeks
NCT01573351
The purpose of this study is to assess efficacy, as determined by the proportion of subjects with Sustained Virologic Response at Post-Treatment Week 12 (SVR12), defined as Hepatitis C virus (HCV) Ribonucleic acid (RNA) \< Limit of quantitation (LOQ) at post-treatment Week 12.
NCT01204762
At least 1 dose of pegIFNλ will be identified which is safe, well tolerated, and efficacious for the treatment of chronic hepatitis B virus infection (CHB) Amendment 7, Part B Sub Study: The primary purpose of this amendment is to obtain preliminary data on the safety of pegylated interferon Lambda (Lambda) when administered in combination with Entecavir(ETV) to patients with hepatitis E antigen-positive (HBeAg-positive) chronic hepatitis B(CHB) infection employing a sequential therapy approach
NCT01541722
The primary purpose of the proposed study is to characterize the oxidative stress and inflammatory cytokine status in UCD during baseline and decompensated states.
NCT01493557
This is a prospective and open label study that aims to enroll approximately 1200 patients with non-valvular atrial fibrillation (NVAF) not previously treated with Pradaxa® and free of gastrointestinal symptoms (GIS) for at least 2 weeks prior to enrolment. Approximately 125 sites in North America will be recruited. Patients who report GIS during the 3 month treatment period will be randomized to one of two management strategies, and data documenting the intensity and duration of the GIS will be collected.
NCT01004081
The purpose of this study is to assess the efficacy, safety and tolerability of 2 dosing regimens of BIIB021 in combination with exemestane in women whose HR+ breast cancer had progressed following treatment with a nonsteroidal aromatase inhibitor (AI).
NCT01922089
The purpose of this study is to assess the safety and tolerability of initiating LCZ696 in heart failure patients with reduced ejection fraction (HF-rEF) using conservative (reaching target dose over 6 weeks) and condensed (reaching target dose over 3 weeks) up-titration regimens.
NCT00031837
RATIONALE: Drugs used in chemotherapy, such as gemcitabine, work in different ways to stop tumor cells from dividing so they stop growing or die. Anticoagulants such as dalteparin may help prevent blood clots in patients being treated with gemcitabine for unresectable or metastatic pancreatic cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of gemcitabine with or without dalteparin in treating patients who have unresectable or metastatic pancreatic cancer.
NCT00605735
The purpose of this study is to find out if 300 mg of BMS-582949 given once daily will be more effective than placebo after 12 weeks of treatment in subjects with rheumatoid arthritis who are also taking methotrexate
NCT01369095
The purpose of the study is to evaluate the efficacy of study drug (BMS-820836) as compared with continued Duloxetine/Escitalopram in the treatment of patients with treatment resistant depression (TRD).
NCT01170962
The purpose of this study is to determine whether BMS-790052 added to Peginterferon Alfa-2a and ribavirin can result in higher cure rates in patients who previously failed therapy and may have limited response to retreatment with Peginterferon Alfa-2a and ribavirin alone.
NCT01973049
To demonstrate the effectiveness of DCV 3DAA fixed dose combination with or without Ribavirin in treatment naive cirrhotic subjects.
NCT00601679
This will be a multicentre Phase IV study in which patients with chronic HF who are managed and followed by HF/heart functions clinics will be followed over a period of two years. Clinic patients who are recruited into the study will have obligatory blood sampling for the surveillance measurement of NT-proBNP level every three months for a minimum of one year (4 samples). One-half of the subjects in each clinic will be randomized to have these NT-proBNP values made known to the attending clinic physicians and nurses, the other half will have these values blinded. During the study, attending clinic physicians can order open-label NT-proBNP or BNP assays, if available in their institution, to assist the management of their patients if they feel it is clinically needed.
NCT00718848
Background: Recent data indicate that home nocturnal hemodialysis (8 hours of hemodialysis at home for 5-6 nights per week) may have substantial cardiovascular benefits, including regression of left ventricular (LV) hypertrophy, improved LV ejection fraction and blood pressure control. Nevertheless, this dialysis modality is only feasible in a highly-selected minority of ESRD patients, who can self-manage their dialysis treatment at home. In-centre nocturnal hemodialysis (INHD), administered as 7-8 hours of hemodialysis in hospital for 3 nights per week, represents an appealing and practical alternative. As this is a novel form of therapy, there has been no definitive study examining the cardiovascular impact of INHD to date. Objective: To determine the effects of INHD on LV mass, global and regional systolic and diastolic function, and other cardiovascular biomarkers in patients with ESRD. Hypothesis: Conversion from conventional hemodialysis to INHD is associated with favourable changes in cardiac structure and function in patients with ESRD. Rationale for Using Cardiac MRI: Cardiac magnetic resonance imaging (CMR) has emerged as the new gold standard for measuring LV mass, volume, global and regional myocardial function. Its accuracy and precision make it the imaging modality of choice for studying the small number of patients currently undergoing or awaiting INHD. Study Design and Population: This is a prospective cohort study of adult ESRD patients who are currently receiving conventional in-centre hemodialysis and will be converted to INHD. Patients will be managed as per standard clinical practice (e.g. blood pressure, anemia management) established for the INHD program, and no therapeutic intervention will be performed as part of this study. All eligible patients will undergo two serial CMR examinations: within 2 weeks prior to conversion and at 52 weeks following conversion to INHD. We also plan to recruit a population of control patients who have elected to remain on conventional HD. These individuals will be asked to undergo the same set of investigations at baseline and 12 months thereafter. Outcome: The primary endpoints are the temporal changes in LV mass and size, global and regional diastolic and systolic function at 52 weeks after conversion to INHD, as measured by cardiac MRI. Secondary endpoints include changes in myocardial tissue characteristics, blood pressure, mineral metabolic parameters, anemia control, serum troponin, norepinephrine, brain natriuretic peptide, markers of inflammation and quality of life. Significance: The provision of an enhanced dialysis regimen has emerged as the most promising avenue through which to modify the dismal cardiovascular outcomes in patients receiving chronic hemodialysis. INHD represents a means of administering such therapy to a broad spectrum of dialysis patients for whom home therapies would not be feasible. The proposed study will be the first to precisely define the cardiac impact of INHD using CMR. The findings may justify large randomized controlled trials evaluating clinical outcomes. If INHD is proven to be effective, it will have a major impact on the management and outcome of many patients with ESRD in Canada.
NCT00769067
This study will compare PF-00299804 given orally on continuous schedule to the approved drug, erlotinib, in patients whose non-small cell lung cancer has progressed after chemotherapy; patients will be randomized to receive one of these drugs, and followed for efficacy and tolerance of each.
NCT01225211
The purpose of this study is to evaluate of the safety, efficacy, pharmacokinetics (PK) and pharmacodynamic (PD) effects of lumacaftor (VX-809) alone and when coadministered with ivacaftor (VX-770) in participants with cystic fibrosis, homozygous or heterozygous for the F508del-CFTR mutation.
NCT01012895
The purpose of this study is to determine whether BMS-650032 and BMS-790052 in combination alone, together with Ribavirin, or together with Interferon and Ribavirin are effective in the treatment of Hepatitis C in patients who have not responded to prior therapy.
