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Discover 10,048 clinical trials near Portland, Oregon. Find research studies in your area.
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NCT01722045
This is a phase 4, open-label, single arm, multicenter, clinical study in patients with neovascular AMD designed to evaluate the efficacy and safety of Intravitreal Aflibercept Injection (IAI) administered over 2 years , and to provide clinical information from the first year in the trial evaluating the adverse effects, if any, on the corneal endothelium following administration of IAI.
NCT02116361
This study will evaluate the safety and efficacy of onabotulinumtoxinA (BOTOX®) compared with placebo as treatment for major depressive disorder (MDD) in adult females.
NCT02475447
Kappa-opioid receptors mediate the sensation of itch in animals and humans. Asimadoline is an orally active, selective kappa-opioid receptor agonist and has demonstrated efficacy in several preclinical pruritus models. The purpose of this Phase 2 study is to evaluate the safety, tolerability and clinical efficacy of asimadoline in patients with pruritus associated with atopic dermatitis.
NCT01830348
The purpose of the study is to determine if DSC127 is effective in increasing incidence of complete wound closure at 10 weeks confirmed at a visit 2 weeks later when compared to the vehicle (gel without active ingredient) in subjects with diabetes mellitus (DM) who have chronic Wagner Grade 1 or 2 plantar neuropathic foot ulcers, 0.75 - 6 cm2 in size.
NCT00764517
This phase II trial studies how well giving vorinostat, cladribine, and rituximab together works in treating patients with mantle cell lymphoma (MCL), chronic lymphocytic leukemia (CLL), or B cell non-Hodgkin's lymphoma (NHL) that has returned after a period of improvement. Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as cladribine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as rituximab, may block cancer growth in different ways by targeting certain cells. Giving vorinostat together with cladribine and rituximab may kill more cancer cells.
NCT00486200
A study of ASP2151 in subjects with recurrent outbreaks of genital herpes.
NCT00559988
The IMPACT Study will investigate the potential clinical benefit of the combined use of BIOTRONIK Home Monitoring (HM) technology and a predefined anticoagulation plan compared to conventional device evaluation and physician-directed anticoagulation in patients with implanted dual-chamber defibrillators or cardiac resynchronization therapy devices.
NCT01670708
The purpose of the Multisite Evaluation of the Honest Opportunity Probation with Enforcement Demonstration Field Experiment (the HOPE DFE Evaluation) is to conduct a randomized control trial (RCT) replication of the original Hawaii HOPE program and evaluation. The HOPE program provides strict oversight of probationers through a HOPE Court judge and intensive probation supervision, including random drug testing, coupled with swift and certain sanctions in response to positive results on random drug tests and other violations of conditions of supervision. The HOPE DFE Evaluation is being conducted among probation populations in four sites and will identify the effectiveness of swift and certain sanctions on targeted outcomes, both primary (appointment no-shows, positive urine tests, re-arrest rates) and secondary (revocation rates, jail days served, prison days sentenced).
NCT02064439
This is a multicenter, randomized, double-blind, event-driven, superiority study for efficacy. Patients with confirmed symptomatic DVT (Deep Vein Thrombosis) or PE (Pulmonary embolism) who completed 6 or 12 months of treatment of anticoagulation are eligible for this trial
NCT01765179
The purpose of the study is to determine if oral testosterone undecanoate is effective and safe in the treatment of low testosterone in men.
NCT00009945
RATIONALE: Clodronate may be effective in preventing the spread of cancer to the bones and other parts of the body. It is not yet known whether clodronate is more effective alone or combined with chemotherapy and /or hormonal therapy in preventing metastatic breast cancer. PURPOSE: Randomized phase III trial to determine the effectiveness of clodronate with or without chemotherapy and /or hormonal therapy in preventing metastases in women who have stage I or stage II breast cancer.
NCT02158936
Eltrombopag olamine (SB-497115-GR) is an orally bioavailable, small molecule thrombopoietin receptor agonist that may be beneficial in medical disorders associated with thrombocytopenia. Eltrombopag has been shown to increase platelet counts in patients with thrombocytopenia from various etiologies (Idiopathic thrombocytopenic purpura \[ITP\], liver disease, aplastic anemia and chemotherapy induced thrombocytopenia). Approximately 350 subjects will be randomized in a 1:1 ratio (175 into the eltrombopag arm and 175 into the placebo arm). Approximately 55 subjects will be enrolled into the azacitidine. Subjects with intermediate-1, intermediate-2 or high risk MDS by IPSS, and baseline platelet count of \<75 Giga (10\^9) per liter (Gi/L) will only be enrolled. This is a randomized, double-blind, parallel group, placebo-controlled study designed to explore the platelet supportive care effects of eltrombopag versus placebo in combination with the standard of care hypomethylating agent, azacitidine. The primary objective of this study is to determine the effect of eltrombopag versus placebo on the proportion of subjects who are platelet transfusion free during the first 4 cycles of azacitidine therapy. Key secondary endpoints include overall survival, disease response, and disease progression.
NCT01883375
Dying patients and their families face many challenges near the end-of-life. Not only do patients often experience physical distress, but they also have feelings of loss of dignity, isolation, and uncertainty. Family members also face many challenges. They bear witness to the suffering of loved ones, and they face uncertainty, loss, and at times a mounting sense of helplessness. The purpose of this study is to introduce and evaluate a new intervention called Dignity Talk, meant to enhance end-of-life experience for both patients and their families. Dignity Talk is based on a set of questions by which terminally ill patients and their family members can engage in meaningful conversations with each other. It is intended to lessen feelings of loss and helplessness and enhance feelings of connectedness by facilitating conversations that tap into a sense of meaning and purpose, sharing of memories, wishes, hopes, and giving guidance to those who will soon be left behind. In Phase 1, 20 patients and family members will help finalize the method and Dignity Talk question framework (is it easy to understand, do the investigators have the right questions, and is the wording sensitive). In Phase 2 of the study the investigators will ask 100 patient-family pairs for feedback about Dignity Talk: what influence it had on their palliative care experience, whether it works well, and whether this intervention should become a regular part of palliative care. The investigators will also ask for feedback from health-care providers in both phases. We are requesting approval for an amendment to the healthcare provider feedback focus group questions. Will add those documents when they are approved. Four to six months after the death of their loved one, the investigators will contact the family member to ask their thoughts about Dignity Talk, how it shaped their experience of their grief and bereavement. The investigators expect that the study will show that Dignity Talk can be an effective, highly accessible palliative care intervention, which will enhance the end-of-life experience for palliative patients and the families who support them.
NCT00189423
The purpose of this study is to determine whether performing active compression decompression cardiopulmonary resuscitation (ACD-CPR) with an impedance threshold device (ITD) compared to conventional standard cardiopulmonary resuscitation (S-CPR) will impact the neurologic recovery and survival to hospital discharge following out-of-hospital cardiac arrest.
NCT00985088
The purpose of this study is to characterize the safety and immunogenicity of the H1N1 (swine) flu vaccines GSK2340273A and GSK2340274A in adults 18 years of age or older. This protocol posting has been updated for sections impacted by the Protocol amendment 1, Sept 2009.
NCT00931736
On a global scale, tuberculosis (TB) is the single most important infectious cause of morbidity and mortality. The World Health Organization has estimated that one-third of the entire world's population carries latent TB infection. A key TB control strategy is therapy of latent TB infection (LTBI). The current standard regimen is 9 months of Isoniazid (9INH). This regimen has excellent efficacy if taken regularly, but its effectiveness is substantially reduced by poor compliance. Serious side effects, such as hepato-toxicity can occur. Three shorter alternatives have been recommended: 6 months INH (6INH), 2 months Rifampin - Pyrazinamide (2RIF-PZA) and 4 months Rifampin (4RIF). The regimen of 6INH is less efficacious than 9INH, while 2RIF-PZA has been largely abandoned because of serious toxicity. Based on some evidence in treatment of LTBI, and extrapolating from extensive experience with treatment of active TB, it is believed that 4RIF has similar efficacy as 9INH. Therefore, the investigators are initiating the first multi-site international randomized trial that will compare the effectiveness of 4RIF and 9INH in preventing active tuberculosis.
NCT01307397
This multi-center study evaluates the safety and efficacy of vemurafenib in participants with BRAF V600 mutation-positive, surgically incurable, and unresectable Stage IIIC or IV (American Joint Committee on Cancer \[AJCC\]) metastatic melanoma.
NCT02135029
This study is a multicenter, double blinded, active and placebo controlled randomized clinical trial to demonstrate a superior lipid lowering effect of Bococizumab (PF-04950615; RN316) compared to placebo in subjects who are statin intolerant.
NCT00710684
The study is designed to investigate the safety and efficacy of SB-742457 when added to stable donepezil treatment in subjects with mild-to-moderate Alzheimer's disease.
NCT00910962
This is a randomized, double-blind, placebo-controlled, parallel group, multi-center study to evaluate initial safety and efficacy of GW856553 in subjects with NSTEMI. Up to approximately 525 subjects will be randomized to meet the MRI recruitment target (90 subjects in substudy.) All subjects will continue to receive the local standard of care for the duration of the study.
