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Discover 9,312 clinical trials near Seattle, Washington. Find research studies in your area.
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NCT04707391
The purpose of this study was to assess immunogenicity and safety of MenABCWY vaccine in healthy adolescents and adults aged 15 to 25 years previously vaccinated with MenACWY vaccine.
NCT04908384
This study aims to iteratively develop, refine and test the Improving Asthma Care Together (IMPACT) Intervention for school-age children (7-11 years) with persistent asthma and their parents.
NCT03599622
The purpose of this study is to assess the safety and effectiveness of BMS-986165 compared to placebo in participants with moderately to severely active Crohn's Disease.
NCT02246218
This is an open-label study consisting of a transition period to RAVICTI, followed by a safety extension period for at least 6 months and up to 24 months of treatment with RAVICTI, depending on age at enrollment. It is designed to capture information important for evaluating safety, pharmacokinetics and efficacy in young children. Subjects who are followed by or referred to the Investigator for management of their UCD. Subjects eligible for this study will include patients ranging from newborn to \< 2 years of age with either a diagnosed or clinically suspected UCD.
NCT04004767
The purpose of the TRC-PAD study is to develop a large, well-characterized, biomarker-confirmed, trial-ready cohort to facilitate rapid enrollment into AD prevention trials utilizing the APT Webstudy and subsequent referral to in-clinic evaluation and biomarker confirmation. Participants with known biomarker status may have direct referral to the Trial-Ready Cohort. If you are interested in being selected for the TRC-PAD study, you should first enroll in the APT Webstudy (https://www.aptwebstudy.org/welcome).
NCT03860935
Phase 3 efficacy and safety study to evaluate acoramidis (AG10) HCl 800 mg administered orally twice a day compared to placebo in subjects with symptomatic Transthyretin Amyloid Cardiomyopathy (ATTR-CM).
NCT05382975
Investigators will conduct a hybrid implementation-effectiveness trial of a trauma-adapted Comprehensive School Physical Activity Program (CSPAP) intervention. A clustered stepped wedge design will be used, with the duration of the trial being 3 years.
NCT06242964
The goal of this study is to establish feasibility, acceptability, and proof-of-concept of an psychosocial intervention adapted to address social health needs of adolescents and young adults (AYAs) newly diagnosed with cancer. The aims of this study are to: 1. Determine if the Promoting Resilience in Stress Management - Social Needs (PRISM-SN) adapted intervention is feasible and acceptable, defined via program uptake and retention and patient-reported feedback. 2. Explore whether PRISM-SN improves social outcomes at 12-week follow-up compared to usual care. Participants will be randomized to receive usual psychosocial care or the PRISM-SN program. Participants on both arms will complete patient-reported outcome surveys at enrollment and 12-weeks later. Researchers will compare participants who received the PRISM-SN program to those who received usual care to see if the program improves psychosocial outcomes.
NCT04581434
Many people who have posttraumatic stress disorder (PTSD) also struggle with problematic alcohol or drug use (substance use disorders \[SUD\]). Patients with both conditions prefer PTSD be treated alongside SUD. However, clinicians don't know if treatments that have been found to help those with PTSD work as well for people who also have SUD. This often leads to delaying PTSD treatment or using psychotherapies without research support. Trauma-focused psychotherapy (TFT) is the type of psychotherapy for PTSD that has been studied most often among people with both PTSD and SUD. It reduces symptoms of PTSD and substance use, although it might not work as well in those who have SUD as those who do not. Further, many patients with both PTSD and SUD do not complete TFT. Another strategy for treating PTSD is non-trauma-focused psychotherapy (NTFT). One NTFT, Present Centered Therapy, has been found to reduce symptoms of PTSD and more patients are able to complete NTFT than are able to finish TFT. However, no one has studied how well Present Centered Therapy works among patients who also have SUD. We will test which approach (TFT of NTFT) is better for reducing symptoms of PTSD and which is more likely to be completed by patients with both PTSD and SUD at VA healthcare facilities. We will also test to see whether some participants did better than others, so we can learn how to individualize treatment recommendations to patients. Participants will be assigned by chance to either TFT of NTFT. Patients assigned to TFT will receive either Prolonged Exposure or Cognitive Processing Therapy; both are weekly psychotherapies focused on addressing thoughts and/or memories related to their trauma. Those assigned to NTFT will receive Present Centered Therapy, a weekly psychotherapy in which patients learn about how PTSD relates to their current difficulties and problem solve current life difficulties. All participants will also receive SUD treatment. Participants will answer questions about their symptoms and experience with treatment before, right after they finish, and three and six months after they finish PTSD treatment. At the end of the study we will compare which treatment approach worked better to decrease PTSD symptom severity and which treatment patients were better able to complete. We will also track other outcomes that are important to patients (e.g., how they are doing in their relationships).
NCT04772313
This is a Phase 4, multicenter, open-label trial of pegloticase with methotrexate (MTX) in adult participants with uncontrolled gout who were previously treated with pegloticase without a concomitant immunomodulator and stopped pegloticase due to failure to maintain serum uric acid (sUA) response and/or a clinically mild infusion reaction (IR). Approximately 30 participants will be enrolled. Pegloticase + MTX will be administered for approximately 24 weeks, with an optional extension up to 48 weeks. The trial design will include 5 distinct components: 1. Screening Period, lasting up to 42 days; 2. 6-week MTX Tolerability Assessment Period (hereafter referred to as the MTX Run-in Period); 3. 24-week Pegloticase + MTX Treatment Period, which will include a Week 24/End of Trial/Early Termination Visit (subjects that end MTX and pegloticase treatment prior to the Week 24 will remain on trial for follow up until the Week 24 visit) 4. Optional Pegloticase + MTX Extension Period up to 24 weeks 5. 30-Day Post Treatment Follow -up
NCT03635957
The overall objective of the study is to assess the efficacy, safety, tolerability, and pharmacokinetics (PK) of the concomitant use of pegloticase with methotrexate (MTX) to enhance the response rate seen with pegloticase alone in adults with uncontrolled gout.
NCT03493854
This is a global Phase III, two-arm, open-label, multicenter, randomized study to investigate the pharmacokinetics, efficacy, and safety of the fixed-dose combination (FDC) of pertuzumab and trastuzumab for subcutaneous (SC) administration in combination with chemotherapy in patients with human epidermal growth factor receptor 2 (HER2)-positive early breast cancer in the neoadjuvant/adjuvant setting.
NCT03070522
This will be a 5 year randomized, double blind, placebo controlled trial of 7 days of oral prednisone in cystic fibrosis (CF) patients receiving intravenous (IV) antibiotic treatment for a pulmonary exacerbation at the Hospital for Sick Children and other study sub-sites across Canada. The intervention will be oral prednisone 2 mg/kg/day (max 60 mg) divided twice daily for 7 days as an adjunctive therapy for pulmonary exacerbations in CF patients who have not recovered their baseline forced expiratory volume in 1 second (FEV1) after 7 days of IV antibiotic treatment. The primary outcome will be the proportion of subjects who achieve \>90% of their baseline FEV1 % predicted at day 14 of IV antibiotic treatment for a pulmonary exacerbation in each treatment arm.
NCT03461211
The overall objective is to evaluate the safety and efficacy of teprotumumab in the treatment of thyroid eye disease (TED) in participants who participated in the lead-in study HZNP-TEP-301 (NCT03298867; OPTIC) and who were either proptosis non-responders at Week 24 of HZNP-TEP-301 or were proptosis responders at Week 24 but met the criteria for re-treatment due to relapse during the Follow-Up Period of HZNP-TEP-301.
NCT04677543
The primary objective of this study is to generate evidence demonstrating the domain specification (via modern psychometric methods), reliability, validity, and responsiveness (within-subject meaningful change) of the Patient-Reported Outcome (PRO) endpoints.
NCT04556734
The purpose of this study is to evaluate the safety and efficacy of etrasimod monotherapy (2 milligrams \[mg\] and 3 mg) in participants with moderate-to-severe alopecia areata (AA).
NCT04919642
This study is an open-label, multicenter study to evaluate the efficacy and safety of TT-00420 tablet in adult patients with advanced cholangiocarcinoma.
NCT02200757
The purpose of this study is to evaluate the efficacy and safety of aldoxorubicin compared to topotecan in subjects with metastatic small cell lung cancer.
NCT02244606
The purpose of this study is to compare the safety, pharmacokinetics, and efficacy of oral SCY-078 vs. standard-of-care following initial intravenous echinocandin therapy in the treatment of invasive candidiasis.
NCT03551496
Single phased global, prospective, multicenter clinical trial designed to demonstrate a superior patency rate and acceptable safety in below the knee arteries with lesions treated with the DES BTK Vascular Stent System vs. percutaneous transluminal angioplasty (PTA).
