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Discover 9,312 clinical trials near Seattle, Washington. Find research studies in your area.
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NCT03112174
This Phase 3 multinational, randomized, double-blind study is designed to compare the efficacy and safety of the combination of ibrutinib and venetoclax vs. ibrutinib and placebo in subjects with MCL.
NCT06411561
Up to 25% of intensive care unit (ICU) survivors experience cognitive impairment comparable in severity to mild Alzheimer's disease and related dementias after hospital discharge. Older ICU survivors (ages 60 and older) are at highest risk for delirium and subsequent cognitive impairment, which contribute to higher risk for cognitive decline related to Alzheimer's disease and related dementias. Sleep and activity are essential for recovery from critical illness, yet ICU survivors experience both sleep deficiency and profound inactivity. About 75-80% of ICU patients experience circadian dysrhythmia, which contributes to cognitive decline and increases likelihood of developing Alzheimer's disease and related dementias. The scientific premises of the proposed study are: 1) a combined sleep promotion and cognitive training intervention will have synergistic effects to mitigate the risk of cognitive impairment and development of Alzheimer's disease and related dementias in older ICU survivors; and 2) chronotherapeutic timing of interventions (i.e., adjusting timing of interventions according to circadian rhythm) may improve intervention efficacy.
NCT02956382
This is a phase I/II study in which patients will be enrolled in a standard 3+3 design. Once the maximum tolerated dose (MTD) is determined amongst patients with relapsed or refractory grade 1-3a follicular lymphoma, there will be a 17-patient phase II study.
NCT05962398
The primary purpose of this study is to assess the long-term safety and efficacy in male adults with hemophilia B who were treated with CSL222 (CSL222) in parent studies CSL222\_2001 (NCT03489291) or CSL222\_3001 (NCT03569891).
NCT05965752
This platform protocol is designed to be flexible so that it is suitable for a wide range of settings within health care systems, for remote settings, and in community settings where it can be integrated into COVID-19 programs and subsequent treatment plans. This protocol is a prospective, multi-center, multi-arm, randomized, controlled platform trial evaluating potential interventions for PASC-mediated cognitive dysfunction. The hypothesis is that PASC associated dysfunction in cognitive domains, such as executive function and attention, may be improved by interventions that selectively focus on enhancing those domains.
NCT04239092
9-ING-41 has anti-cancer clinical activity with no significant toxicity in adult patients. This Phase 1 study will study its efficacy in paediatric patients with advanced malignancies.
NCT04220229
This phase I/II trial studies the side effects and best dose of cabozantinib when given with radiation therapy and how well it works in treating patients with sarcoma of the extremities. Cabozantinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving cabozantinib with radiation therapy may make the tumors smaller and reduce the amount of normal tissue that needs to be removed.
NCT02807779
This is a prospective, multicenter, randomized trial to determine the mechanisms of vascular healing. The study will evaluate subjects with peripheral artery disease (PAD) who require an endovascular intervention of the femoro-popliteal (SFA) artery to restore blood flow to the leg.
NCT05518123
This study is being conducted to evaluate the efficacy and tolerability of rimegepant for migraine prophylaxis in adults with a history of inadequate response to oral preventive medications
NCT05751785
The goal of this clinical trial is to learn more about and compare the effectiveness of standard of care (SOC) physical therapy (PT), PT with photobiomodulation therapy (PBMT; low-level laser therapy), PT with shockwave therapy (SWT; high-energy acoustic wave therapy), and PT with PBMT and SWT, to improve function, decrease pain, and resolve symptoms in individuals with non-insertional Achilles tendinopathy. The main question it aims to answer is: • What is the most effective treatment method for non-insertional Achilles tendinopathy? Participants will Researchers will compare PT, PT + SWT, PT + SWT and PBMT to assess the most effective treatment for Achilles tendinopathy.
NCT04605783
Passive immunoprophylaxis is a class of dietary supplements that is lawfully marketed in the US for maintenance of gut health (GH). This randomized, double-blind, clinical trial will evaluate passive immunoprophylaxis (Travelan®) product compared with placebo, to assess the ability to maintain normal gut function during travel. The results of this clinical trial will be used to evaluate the use of a dietary supplement to maintain GH during deployment and travel and is not intended to support a marketing application of any dietary supplement as a drug or biological product for human use.
NCT05127954
Migraine is a common neurological disorder typically characterized by attacks of throbbing, moderate to severe headache, often associated with nausea, vomiting, and sensitivity to light and sound. Migraine is extremely common and disabling in children. The purpose of this study is to evaluate long term safety and tolerability of ubrogepant in the acute treatment of migraine in pediatric participants. Ubrogepant is a drug approved for the acute treatment of migraine in adults. Pediatric participants (aged 6-17 years) with a history of migraine will be enrolled. Participants who completed the lead-in Study 3110-305-002, as well as those who were placebo responders and screen failed, will be eligible to enroll into this study. Around 1200 participants will be enrolled in the study at approximately 120 sites in the United States. Participants may receive ubrogepant oral tables to treat up to 8 migraine attacks of any intensity per month. There will be an option to take a second dose of study intervention (identical to initial dose), or rescue medication, starting 2 hours after the initial dose. The study duration will be up to 54 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The safety and tolerability of the treatment will be checked by medical assessments, blood tests, checking for adverse events and completing questionnaires.
NCT06539676
The purpose of this research study is to see if Nighttime Aligners (worn 10-12 hours per day or night) are effective and safe for tooth movement and if so, how they compare with the standard Daytime aligners (worn 20-22 hours per day), in adults and children from 12 years of age and older. It will investigate the efficacy and performance of the treatments, as well as the safety of the investigational device and comparator. The main objectives are: * Comparison between the two groups concerning actual vs planned tooth movements (measured by changes in tooth position) * Comparison between the two groups concerning the incidence of device or dental related AEs. * Overall dentist and participant satisfaction with the treatment. Participants will: * Be given orthodontic aligner therapy with the Daytime (20-22h/day) or Nighttime (10-12h/day) Aligners (randomly assigned) * Attend approximately 5 study during approximately 8-10 months
NCT03834493
The purpose of this study is to assess the efficacy and safety of the combination of pembrolizumab (MK-3475) and enzalutamide in the treatment of men with metastatic castration-resistant prostate cancer (mCRPC) who have not received chemotherapy for mCRPC, are abiraterone-naïve, or are intolerant to or progressed on abiraterone acetate. There are two primary study hypotheses. Hypothesis 1: The combination of pembrolizumab plus enzalutamide is superior to placebo plus enzalutamide with respect to Overall Survival (OS). Hypothesis 2: The combination of pembrolizumab plus enzalutamide is superior to placebo plus enzalutamide with respect to Radiographic Progression-free Survival (rPFS) per Prostate Cancer Working Group (PCWG)-modified Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as assessed by blinded independent central review.
NCT03915964
This post-marketing study is designed to compare the safety of baricitinib versus tumor necrosis factor (TNF) inhibitors with respect to venous thromboembolic events (VTEs) when given to participants with rheumatoid arthritis.
NCT04757610
A 2-year, phase 3, multicentre, randomised, parallel-group, sham-controlled, double-masked study. Primary efficacy will be determined at Week 52.
NCT03834506
The purpose of this study is to assess the efficacy and safety of the combination of pembrolizumab (MK-3475) and docetaxel in the treatment of men with metastatic castration-resistant prostate cancer (mCRPC) who have not received chemotherapy for mCRPC but have progressed on or are intolerant to Next Generation Hormonal Agent (NHA). There are two primary study hypotheses. Hypothesis 1: The combination of pembrolizumab plus docetaxel plus prednisone is superior to placebo plus docetaxel plus prednisone with respect to Overall Survival (OS). Hypothesis 2: The combination of pembrolizumab plus docetaxel plus prednisone is superior to placebo plus docetaxel plus prednisone with respect to Radiographic Progression-free Survival (rPFS) per Prostate Cancer Working Group (PCWG)-modified Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as assessed by blinded independent central review.
NCT06716866
This study investigates the potential for temporally-interfering electric field stimulation (TIEFS) to treat epilepsy. In this case series within and between subjects design, the impact of TIEFS on epilepsy biomarkers was studied in patients with medial temporal lobe epilepsy. Secondary analyses examine the underlying physiological effects of TIEF on local brain activity and brain networks.
NCT05902494
This study is being done to learn about urothelial cancers that make HER2 and how that affects treatment choices for participants with urothelial cancer. During this study, the medical and health records of participants will be reviewed to learn more about their health. Participants will have urothelial cancer that has grown in the body near where it started (locally advanced) and cannot be removed (unresectable) or has spread through the body (metastatic).
NCT05462522
The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of RO7303509 treatment in participants with systemic sclerosis (SSc) during a multiple-ascending-dose (MAD) portion of the trial. In the MAD phase, increasing doses of study drug will be tested sequentially. For each dose tested, the MAD stage will consist of a treatment period of 12 weeks followed by either a safety follow-up period of 13 weeks or continued treatment in an optional open-label safety extension (OSE) stage of 52 weeks to assess the long-term safety. All patients in the OSE stage will receive RO7303509 and no patient will receive placebo.
