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Discover 10,048 clinical trials near Portland, Oregon. Find research studies in your area.
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NCT00744497
The purpose of this study is to determine whether survival can be prolonged in patients with castration-resistant prostate cancer who receive dasatinib with docetaxel and prednisone.
NCT01772953
This is a prospective, open-label, nonrandomized, prospective clinical trial evaluating a fixed regimen of treosulfan, fludarabine and low-dose total body irradiation (TBI) in children with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) undergoing allogeneic hematopoietic cell transplantation (HCT). The primary hypothesis is that HCT with a preparative regimen consisting of treosulfan, fludarabine and low-dose TBI will result in overall survival (OS) comparable to historical rates observed with conventional myeloablative regimens in the pediatric population. The preparative regimen will result in adequate incidence of neutrophil and platelet engraftment, and acceptable rates of graft-versus-host disease (GVHD), relapse and survival. The pharmacokinetic (PK) profile of treosulfan in children will be comparable to that of adults previously studied.
NCT00920946
The purpose of this study is to determine if Dimebon is safe and effective for the treatment of cognitive impairment in Huntington disease.
NCT01419197
This randomized, multicenter, 2-arm, open-label study (TH3RESA) will evaluate the efficacy and safety of trastuzumab emtansine (T-DM1) in comparison with treatment of the physician's choice in participants with metastatic or unresectable locally advanced/recurrent human epidermal growth factor receptor 2 (HER2)-positive breast cancer. Eligible participants will be randomized to receive either trastuzumab emtansine 3.6 mg/kg intravenously every 21 days or treatment of the physician's choice. Participants continue to receive study treatment until disease progression or unacceptable toxicity occurs. This study is also known under Roche study protocol number BO25734.
NCT00975286
The purpose of the study is to evaluate the benefits and risks of lixisenatide (AVE0010), in comparison to placebo, as an add-on treatment to insulin glargine and metformin with or without thiazolidinediones (TZDs), over a period of 24 weeks of treatment. The primary objective is to assess the effects of lixisenatide in comparison to placebo, when added to insulin glargine and metformin, on glycemic control in terms of glycosylated hemoglobin (HbA1c) reduction (absolute change) at Week 24. The secondary objectives are to assess the effects of lixisenatide on the percentage of patients reaching HbA1c less than (\<) 7 percent (%) and less than or equal to (\<=) 6.5%, plasma glucose (fasting, postprandial during a standardized meal challenge test, 7-point self monitored profiles), body weight, insulin glargine doses, to evaluate safety and tolerability (including anti-lixisenatide antibody assessment), and to assess the impact on treatment satisfaction using the Diabetes Treatment Satisfaction Questionnaire (state) (DTSQs) in the participating countries where it is validated.
NCT01070823
The primary objective is to define the prevalence of serum anti-JCV antibody in relapsing multiple sclerosis (MS) participants receiving Tysabri® (natalizumab) or being considered for such treatment. Secondary objectives are to analytically validate the anti-JCV antibody assay in a plasma matrix and to determine changes in anti-JCV antibody status over time.
NCT00312377
This large phase III clinical study is studying the effect of vandetanib (ZACTIMA) in treating non-small cell lung cancer (NSCLC). Vandetanib is a new type of agent that targets the blood supply to a cancer tumour (through it's anti-vascular endothelial growth factor receptor (VEGFR) properties) and the tumour cells themselves (through it's anti-endothelial growth factor receptor (EGFR) actions). This study will look at the effects of vandetanib in lung cancer patients who have had their cancer re-appear after treatment with standard chemotherapy. This clinical study will test if the vandetanib anti-VEGF and anti-EGFR characteristics can deliver longer improved progression free survival and improved overall survival than docetaxel (Taxotere) alone. All patients participating this clinical study will receive treatment with docetaxel, a commonly used treatment for recurrent non-small cell lung cancer. In addition, some patients will also receive vandetanib (ZACTIMA), an anti-EGFR / anti-VEGF agent. Recent clinical research shows that vascular endothelial growth factor receptor (VEGFR) inhibition, when used with standard chemotherapy, can lead to increased survival in advanced non-small cell lung cancer (NSCLC) patients. Other research shows that epidermal growth factor receptor (EGFR) inhibitors, like erlotinib (Tarceva) can also increase overall non-small cell lung cancer survival by killing tumour cells and stopping them from dividing.
NCT00912977
Nearly all Parkinson's disease (PD) patients eventually develop abnormal and unwanted movements (dyskinesias; LID) caused by the gold standard treatment, Levodopa. The severity of these movements can range from subtle to extremely debilitating and may or may not interfere with normal activities such as putting on a coat or brushing ones teeth. The purpose of this study is to demonstrate the validity and reliability of objectively measuring dyskinesia with a forceplate.
NCT01070836
The primary objective of this study is to demonstrate that the incidence of progressive multifocal Leukoencephalopathy (PML) in natalizumab-treated participants who do not have detectable antibodies to John Cunningham virus (JCV) (antibody negative) is lower than in participants who have detectable antibodies to JCV (antibody positive). The secondary objectives of this study are to: Estimate the incidence of PML in natalizumab-treated participants who are anti-JCV antibody negative and anti-JCV antibody positive, based on a meta-analysis of data obtained from this study and other data sources; Define the prevalence of anti-JCV antibody in relapsing multiple sclerosis (MS) participants receiving natalizumab within the TYSABRI Outreach: United Commitment to Health (TOUCH) Prescribing Program; Determine changes in anti-JCV antibody status over time.
NCT01910155
The objective of this study is to compare the relative efficacy and safety of the test formulation of ciprofloxacin 0.3%/dexamethasone 0.1% sterile otic suspension (Par Pharmaceutical Companies, Inc.) to the already-marketed formulation CIPRODEX® (ciprofloxacin 0.3%/dexamethasone 0.1%) sterile otic suspension (Alcon) in the treatment of acute bacterial otitis externa.
NCT01497470
The primary goal of this study is to determine if custirsen has an effect on the way the body distributes and gets rid of paclitaxel, the standard administered chemotherapy. The study will also evaluate if custirsen influences the way the body distributes and gets rid of carboplatin (another standard administered chemotherapy) and will measure custirsen blood levels in this cancer population. Finally, the study will evaluate the safety and tolerability of adding custirsen to the standard paclitaxel/carboplatin chemotherapy.
NCT00759330
The purpose of this trial is to evaluate the analgesic efficacy and safety of flurbiprofen tape for chronic low back pain (lasting greater than 3 months).
NCT02605356
This study will be conducted in 2 parts. The phase 1b part will be an international, phase 1b, open-label, dose-escalation assessment of radium-223 dichloride administered with bortezomib and dexamethasone in subjects with relapsed multiple myeloma. The primary endpoint of the phase 1b part is to determine the optimal dose of radium-223 dichloride in combination with bortezomib/dexamethasone for the Phase 2 portion of the study. The phase 2 part will be an international, phase 2, double-blind, randomized, placebo-controlled assessment of radium-223 dichloride versus placebo administered with bortezomib and dexamethasone, in subjects with relapsed multiple myeloma. Randomization (1:1) in the phase 2 part will be stratified by: * Prior bortezomib treatment (yes, no) * Prior treatment (1 prior line of treatment, \>1 prior line of treatment) Approximately 30 subjects (10 subjects per cohort) will be enrolled in the phase 1b part of the study and approximately 196 subjects will be enrolled in the phase 2 part of the study.
NCT01338779
The purpose of this multi-center (observational) registry study is to establish a database of clinical and laboratory information that may help to identify any unique characteristics of tolerant participants that differ from participants who reject their kidney after discontinuing immunosuppressive drugs.
NCT00069095
This 4 arm study assessed the efficacy and safety of oral capecitabine (Xeloda) or intravenous (iv) fluorouracil/leucovorin, in combination with iv oxaliplatin (Eloxatin) with or without iv bevacizumab (Avastin), as a first-line treatment in patients with metastatic colorectal cancer. Patients were randomized to receive 1) XELOX (Xeloda 1000 mg/m\^2 orally \[po\] twice a day \[bid\] on Days 1-15 + oxaliplatin in 3 week cycles), 2) FOLFOX-4 (oxaliplatin + leucovorin + fluorouracil \[5-FU\] in 2 week cycles), 3) XELOX + bevacizumab (7.5 mg iv on Day 1 in 3 week cycles), or 4) FOLFOX-4 + bevacizumab (5 mg iv on Day 1 in 2 week cycles).
NCT01613378
This multi-center, non-interventional study will evaluate the pattern of usage in clinical practice, efficacy and safety of tocilizumab in patients with rheumatoid arthritis. Patients initiated on treatment with tocilizumab according to the licensed Canadian product monograph recommendations will be followed for 12 months from the start of treatment.
NCT01414153
The purpose of the study is to determine the safety and efficacy of 4 monthly injections of iSONEP given alone or in combination with Lucentis, Avastin or Eylea in subjects with wet Age-related Macular Degeneration (AMD). iSONEP not only has an anti-permeability effect, but also has anti-angiogenic, anti-inflammatory, and anti-fibrotic properties. The drug may therefore have the ability to achieve better visual outcomes than Lucentis, Avastin or Eylea, particularly in those subjects who do not demonstrate a robust response to Lucentis, Avastin or Eylea after several monthly injections. Further, the combination of Lucentis, Avastin or Eylea and iSONEP may be additive or synergistic. By inhibiting the multiple mechanisms that contribute to exudative-AMD-related vision loss, better visual outcomes may be possible than with Lucentis, Avastin or Eylea alone.
NCT02201524
Study B7451005 is a Phase 2 study which will assess the efficacy and safety of PF-04965842 in patients with moderate to severe psoriasis. The study will include three PF-04965842 groups (200 mg daily, 400 mg daily and 200 mg twice daily) and a placebo group. The treatment period will be 4 weeks in duration and will be followed up by a 4 week follow up period.
NCT00858871
The purpose of this study is to compare the overall survival of brivanib versus sorafenib in subjects with advanced HCC who have not received prior systemic therapy.
NCT01541540
This proposed clinical trial, REACH, will enroll 538 persons with hypertension. All subjects will continue with their prescribed medications. Our main objective is to assess whether preventive e-counseling (provided through a website of the Heart and Stroke Foundation) improves blood pressure and cardiovascular risk status over a 12-month interval. REACH will also evaluate improvement in lifestyle behaviors that include diet, exercise, smoking, and adherence to prescribed medications. Finally, we will quantify the amount of e-counseling support that is required during REACH to evoke a significant reduction in blood pressure. It is hypothesized that e-Counseling (vs. Control) will significantly improve blood pressure and lifestyle behaviours at the 12-month assessment. The findings of this trial will provide information that is critical to our understanding of how internet-based programs can help to improve blood pressure and to reduce the risk for cardiovascular disease.
