Seattle, WA Paid Clinical Trials

This is a Phase Ib/IIb, randomized, two-cohort, open-label, multicenter study of intravesical N-803 plus BCG versus BCG alone, in BCG naïve patients with high-grade NMIBC. Read Less

The purpose of this study is to collect normative test values and demographic information for normative and referential data for a rapid, portable, computerized neurocognitive testing device from healthy adults 50 and older. Read Less

Congenital central hypoventilation syndrome (CCHS) is a rare disorder of autonomic and respiratory regulation that frequently alters oxygen delivery to the brain. In CCHS, neurocognitive function has been of great concern because of the potential for repeated hypoxemia and hypercarbia in activities of daily living in addition to hypoventilation with related hypoxemia and hypercarbia during sleep. As the world's leading referral center for CCHS, the Center for Autonomic Medicine in Pediatrics (CAMP) is engaged in ongoing research to identify factors that impact neurocognitive performance in patients with CCHS in order to optimize clinical management and improve long term neurocognitive outcomes. The purpose of this IRB-approved research study is to implement the NIH Toolbox as a standard measurement of cognitive health in patients with CCHS. Further, the study aims to determine how intrinsic and extrinsic disease factors such as age at diagnosis, PHOX2B mutation type and genotype, and nature of past and present artificial respiratory intervention affect the NIH Toolbox Cognitive scores of individuals with CCHS. Eligible participants will complete a 45-minute NIH Toolbox assessment and parents (or adult participants) will complete an associated, 15-minute Research Electronic Data Capture (REDCap) questionnaire. Read Less

The study team will determine the association between d,l-methylphenidate (MPH) therapeutic outcomes in ADHD patients and genetic variants of CES1 and reveal key associations between CES1 genotypes and the PK and PD of MPH. Read Less

This is a multicenter, randomized, placebo-controlled study to evaluate the long-term efficacy and safety of ABX464 50mg and 25mg administered once daily (QD) as maintenance therapy in subjects with moderately to severely active ulcerative colitis who have inadequate response, no response, a loss of response, or an intolerance to either conventional therapies \[corticosteroids, immunosuppressant (i.e. azathioprine, 6-mercaptopurine, methotrexate)\] and/or advanced therapies \[biologics (TNF inhibitors, anti-integrins, anti-IL-23), and/or S1P receptor modulators, and/or JAK inhibitors\]. This study is the maintenance phase of both previous induction studies ABX464-105 and ABX464-106. Read Less

This is a randomized pilot study to test the feasibility and acceptability of a tool to promote discussion about conservative kidney management (CKM) among older patients with advanced CKD and their providers. Read Less

The goal of this experimental study is to improve our understanding of the effects of stress on the decision to consume (more) alcohol in regular drinkers. The main question\[s\] it aims to answer are: * Does psychological stress affect the decision to consume (more) alcohol? * How does psychological stress affect the decision to consume (more) alcohol? Participants will be randomly assigned to one of four conditions (stress alcohol, stress no alcohol, no stress alcohol, no stress no alcohol) and complete a value-based decision-making task twice (once before and once after the manipulations). Read Less

PROMISE aims to create a comprehensive nationwide registry of prostate cancer patients with germline pathogenic variants by prospectively screening approximately 5,000 subjects with a confirmed prostate cancer diagnosis, either through tissue biopsy, PSA greater than 100 ng/dL and/or radiographic evidence of disease and receiving systemic therapy for prostate cancer. Patients at all stages of disease will be welcome to participate in the PROMISE Registry. Participants will be recruited \& screened over a five-year period. Study participants will be asked to provide a saliva sample to be tested for germline cancer risk variants through Color Health. If the results identify a pathogenic or likely pathogenic variant, an appointment with a genetic counselor from Color Health will be scheduled to discuss the results. Participants will complete a baseline demographic survey that includes self-reported health history, family history of cancer and standardized patient reported outcome (PRO) measures. PROMISE Registry staff will request medical records from the participant's cancer care provider(s) for the purpose of obtaining clinical data. Participants will receive bi-annual newsletters offering information on new developments in treatment and research opportunities, including clinical trials, associated with genetic variants. Eligible participants (those with target germline mutations) will be followed every 6 months to obtain updated health records data and patient-reported outcomes data. Participants will be followed for a minimum of 15 years. The PROMISE registry will help identify prostate cancer patients with pathogenic variants to learn more about how these variants affect patient outcomes. Ultimately, we hope to help patients learn more about their disease and the treatments that they may derive the most benefit from, including the germline genetic biomarker-based clinical trials they may be eligible for. For more information, visit the study website at: prostatecancerpromise.org Read Less

This clinical trial is evaluating a drug called AC676 in participants with Relapsed/Refractory B-cell Malignancies. The main goals of the study are to: * Identify the recommended dose of AC676 that can be given safely to participants * Evaluate the safety profile of AC676 * Evaluate the pharmacokinetics of AC676 * Evaluate the effectiveness of AC676 Read Less

This randomized pragmatic trial will generate knowledge about strategies used to de-escalate tumor necrosis factor inhibitor (TNFi) therapy in patients with juvenile spondyloarthritis with sustained inactive disease and are treated at one of the 29 participating pediatric healthcare systems. This open label study will be conducted in the setting of routine clinical care and will compare the risk and timing of flare (Aim 1) and patients' lived experiences (Aim 2) across three arms. Read Less

This is a prospective, non-randomized, phase I study design evaluating the in vivo activities and expression of OCT1 and BCRP in mammary gland of lactating women at three time points postpartum. Read Less

Stuttering negatively impacts communication and reduces the overall quality of life and well-being of individuals who stutter. This study will provide a strong foundation for developing neural and behavioral interventions for stuttering. Participants will be asked to name pictures, read words/sentences silently or aloud, and listen to speech and nonspeech sounds while their speech, muscle, and brain signals are collected. Some participants may also receive brain stimulation while reading and speaking. Read Less