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Discover 5,439 clinical trials near Seattle, Washington. Find research studies in your area.
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NCT00413699
The purpose of this study is to determine the long-term effectiveness and safety of CP-690,550 for the treatment of rheumatoid arthritis. Subjects are eligible for this study only after participating in another "qualifying" study of CP-690,550 A sub-study will be conducted within the A3921024 study, this study will evaluate the immune response to pneumococcal and influenza vaccines in patients receiving CP-690,550
NCT01030562
The purpose of this study is to gain a better understanding of the body's response to a human papillomavirus (HPV) (sexually transmitted disease), vaccine and booster shot. The study will also determine factors related to adolescents not following vaccination schedules. The HPV vaccine requires 3 doses (shots). Girls sometimes receive the 3 shots at the recommended time and sometimes girls receive the shots at non-recommended times. This study will evaluate if getting the shots at non-recommended times affects the level of protection provided by the vaccine. Participants will include about 1400 girls 9-17 years old receiving a third dose of HPV vaccine from their primary care clinician. The parent/legal guardian of each subject may answer a questionnaire related to the vaccine schedule. Study procedures include: medical history, questionnaires and blood draws. Participants will be involved in the study for about 6 months from time of enrollment.
NCT03377426
The purpose of the study is to evaluate whether LYS228 can be developed for the treatment of complicated urinary tract infections
NCT01406561
The purpose of this study is to assess the effect of OMS103HP solution for Injection (OMS103HP-S) and function as measured by the Knee Osteoarthritis Outcome Survey (KOOS) Symptoms subscale through Day 30 compared with vehicle irrigation solution for knee symptoms in subjects undergoing meniscectomy.
NCT00100659
The purpose of this study is to determine the safety and efficacy of peginterferon alfa-2a (PEG-2a) in combination with ribavirin (RV) and PEG-2a alone for the treatment of chronic hepatitis C virus (CHC) infection in children. The purpose of this study is also to determine whether PEG-2a in combination with RV or PEG-2a alone will result in a longer response rate in children with CHC.
NCT03155490
Brief Summary: Trauma is a major public health burden; it is the fifth most common cause of mortality overall in the US and accounts for the majority of deaths in patients younger than 45. Trauma resuscitations present unique patient care challenges due to the need to perform complex tasks under uncertain and time-pressured conditions. It is not entirely surprising that one-third to one-half of trauma patient-related errors occurred in emergency departments during the initial resuscitation period. Effective team leadership can enhance teamwork and team adaptability, thus improving teams' ability to handle unexpected and rapidly changing situations. Simulation-based training provides a clinically relevant practice environment that has been recommended for team and team leader training. The purpose of this research is to evaluate the impact of simulation-based leadership training on clinical teamwork, team leadership and patient care. The investigators hypothesize that team leadership training will improve team leadership, teamwork, and critical patient care events during actual trauma resuscitations.
NCT00838201
The purpose of this study is to describe the safety and tolerability of up to 5 years (ie, 3 years under the 20040138 Amgen study and 2 years on this study) denosumab administration as measured by adverse events, immunogenicity, and safety laboratory parameters in subjects who previously received denosumab for non-metastatic prostate cancer.
NCT01800604
Many individuals with multiple sclerosis (MS), spinal cord injury (SCI), acquired amputation (AMP), muscular dystrophy (MD), and low back pain (LBP) experience pain. There has been little research on how to treat this pain. Different types of treatment that include self-hypnosis, education about chronic pain, and learning skills on how to change how a person thinks about his/her pain have been used to treat chronic pain in the general population. The purpose of this study is to see if these different treatments can help decrease pain in people with multiple sclerosis and spinal cord injury, and determine how and why these treatments are effective. A subject must have a diagnosis of MS,SCI, AMP, MD, or LBP, have chronic pain, and be at least 18 years old to participate.
NCT01715909
This open-label, randomized, adaptive, 2-arm, multicenter study will evaluate the pharmacokinetics and pharmacodynamics of oseltamivir (Tamiflu) in immunocompromised children, less than (\<) 13 years of age, with confirmed influenza infection. Participants will be randomized to receive either the standard dose or triple dose of oseltamivir orally daily for a minimum of 5 days and up to 20 days. Infants \<1 year of age will be randomized to the standard dose arm only.
NCT00118898
Currently, the preferred anti-HIV regimens used in the United States consist of two nucleoside reverse transcriptase inhibitors (NRTIs) and the nonnucleoside reverse transcriptase inhibitor (NNRTI) efavirenz (EFV). However, with new anti-HIV drugs being approved, alternative regimens need to be tested to determine if new drug combinations have increased effectiveness in treating HIV. The purpose of this study is to test the safety, tolerability, and effectiveness of four different regimens in HIV-infected adults who have never taken anti-HIV drugs.
NCT00908037
Phase II, multi-center, 3 part, staggered cohort, open-label and double blind, randomized, placebo controlled study involving 3 age-determined cohorts (Cohort 1: between 12 and 17 years old; Cohort 2: between 6 and 11 years old; Cohort 3: between 1 and 5 years old). Daily dosing with eltrombopag will begin with 5 patients in the oldest age cohort in an open label fashion, and a review of safety, pharmacokinetic and platelet count data will be performed regularly. If no safety concerns are identified after 12 weeks, 18 additional patients will be randomised to placebo or eltrombopag (2:1 randomisation). After 7 weeks of randomized treatment, all patients will receive eltrombopag in an open label fashion. The total duration of treatment with eltrombopag will be 24 weeks. If at the time of the aforementioned 12 week review of the first 5 patients no safety issues are identified, dosing will begin in the next lower age cohort with an initial group of 5 patients. The same procedure will be followed in terms of safety review and subsequent enrolment and randomisation of the additional patients. Initiation of the younger age cohort will take place once data from the previous has been evaluated. Doses will be adjusted according to platelet counts and tolerability. The study will include a review of the safety data by a Data Safety Monitoring Board.
NCT00231166
The purpose of this study is to determine the highest tolerated dose, safety and activity of HCD122 in patients with Multiple Myeloma who are relapsed after receiving prior treatment.
NCT02164513
The study evaluates the efficacy of fluticasone furoate/umeclidinium bromide/vilanterol (FF/UMEC/VI) to reduce the annual rate of moderate and severe exacerbations compared with dual therapy of FF/VI or UMEC/VI in subjects with COPD. Published studies which assessed the use of an 'open' triple therapy (use of Inhaled Corticosteroid \[ICS\]/ Long-acting Muscarinic Receptor Antagonists \[LAMA\])/ Long Acting Beta-Agonist \[LABA\] delivered via multiple inhalers) in moderate-severe COPD patients, reported improvements in lung function, Health Related Quality of Life (HRQoL), hospitalization rates and rescue medication use, compared to dual therapy (ICS/LABA) or LAMA alone. These studies have also shown similar safety profile with dual or monotherapy doses for periods of up to one year. Given the clinical experience with FF, UMEC and VI, and that the associated risks with these compounds are anticipated from their known pharmacology, the potential benefit of a new therapy option in patients with moderate to severe COPD supports the further development of the closed triple combination (delivered via one inhaler). In the current study subjects meeting all inclusion/exclusion criteria will complete 2-week run-in period; 52 week treatment period and a 1-week safety follow-up period. Eligible subjects will be randomized to one of the following double-blind treatment groups FF/UMEC/VI 100 micrograms (mcg)/62.5 mcg/25 mcg once daily (QD), FF/VI 100 mcg/25 mcg QD, or UMEC/VI 62.5 mcg/25 mcg QD
NCT01816074
We hypothesize that successfully treating maternal Attention Deficit Hyperactivity Disorder (ADHD) will have a beneficial effect that extends to the child. We believe that multi-component interventions combining maternal stimulant medication, Lisdexamfetamine (LDX), and Behavioral Parent Training (BPT) will improve parenting, maternal, and child outcomes. In terms of improved parenting, we hypothesize that some mothers may respond well to LDX or BPT alone and therefore may not require multi-modal treatment, whereas others may benefit most from multi-modal treatment
NCT00430638
This 16 week study will examine the ability of olmesartan medoxomil to lower the blood pressure of patients with moderate to severe high blood pressure in comparison to placebo. The medication being tested has been approved by the FDA for the treatment of high blood pressure.
NCT00846924
Atrial fibrillation is the most common cardiac cause of ischemic stroke. Detecting atrial fibrillation after a stroke or TIA is critical because highly effective secondary stroke prevention therapy is available for individuals who are recognized to have atrial fibrillation. However, atrial fibrillation is likely under-diagnosed after stroke and TIA because atrial fibrillation is often difficult to detect as it is frequently paroxysmal and asymptomatic, and patients do not routinely undergo prolonged screening. The purpose of this study is to determine the diagnostic yield of a novel 30-day cardiac event monitor compared to a repeat 24-hour Holter monitor for detecting occult paroxysmal atrial fibrillation in patients with a recent ischemic stroke or TIA of undetermined etiology after completion of a standard clinical stroke work-up (including an initial negative Holter monitor.)
NCT02601300
This is a phase 2, open-label, multicenter study to explore the efficacy and safety of oral GED- 0301 in subjects with active UC, defined as a modified Mayo score (MMS) ≥ 4 and ≤ 9 and a Mayo endoscopic subscore≥ 2. Approximately 40 subjects will be enrolled using an Interactive Voice Response System (IVRS) or an Interactive Web Response System (IWRS) to receive open-label, oral GED-0301 160 mg for duration of 52 week treatment. Enrollment of subjects with previous exposure to TNF-α blockers will be limited to approximately 15 subjects. The number of subjects with extensive colitis is targeted to comprise approximately 50% of the entire study population.
NCT02384135
Prospective validation of an age-adjusted D-dimer cut-off to rule out deep vein thrombosis (DVT)
NCT02358655
Atrial fibrillation (AF) is a common heart condition, and increases the risk of stroke by six times. There are several medications (blood thinners) that can prevent strokes in AF patients. Many AF patients present to the emergency department, but about half of AF patients leave without prescription of a blood thinner. The study aims to evaluate if adding options like giving a patient education kit, encouraging emergency room physicians to prescribe a blood thinner and providing a specialized AF clinic to patients will increase the number patients receiving blood thinners to prevent strokes.
NCT02653625
This is an open label, proof of concept (PoC) study of Cenicriviroc (CVC) in adult participants with Primary Sclerosing Cholangitis (PSC). The main objective of this PoC study is to assess changes in alkaline phosphatase (ALP) both individually and as a group, over 24 weeks of treatment with CVC.
