Washington is currently home to 1729 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Seattle, Spokane, Tacoma and Vancouver. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Study to Evaluate Biological & Clinical Effects of Significantly Corrected CFTR Function in Infants & Young Children
NCT04509050
Recruiting
This is a two-part, multi-center, prospective longitudinal, exploratory study of highly effective cystic fibrosis transmembrane conductance regulator (CFTR) modulators and their impact on children with cystic fibrosis (CF).
Gender:
ALL
Ages:
10 years and below
Trial Updated:
08/08/2024
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Cystic Fibrosis
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Normative Database and Test-Retest Reliability for BrainCheck Assessments
NCT05497427
Recruiting
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.
Gender:
ALL
Ages:
50 years and above
Trial Updated:
08/07/2024
Locations: BrainCheck, Seattle, Washington
Conditions: Cognitive Change, Cognitive Decline, Cognitive Deterioration, Neurocognitive Deficit
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Stress-motivated Alcohol Use as a Value-based Decision-making Process
NCT06264791
Recruiting
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) a... Read More
Gender:
ALL
Ages:
Between 21 years and 50 years
Trial Updated:
08/06/2024
Locations: University of Washington, Seattle, Washington
Conditions: Psychological Stress, Alcohol Intoxication
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A Pilot Study of The CKM JumpStart Tool
NCT05753020
Recruiting
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.
Gender:
ALL
Ages:
75 years and above
Trial Updated:
08/06/2024
Locations: VA Puget Sound Health Care System, Seattle, Washington
Conditions: Chronic Kidney Diseases
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ABTECT - Maintenance
NCT05535946
Recruiting
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 inhi... Read More
Gender:
ALL
Ages:
16 years and above
Trial Updated:
08/06/2024
Locations: University of Washington, Seattle, Washington
Conditions: Ulcerative Colitis
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Carboxylesterase 1 Genetic Variation and Methylphenidate in ADHD
NCT03781752
Recruiting
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.
Gender:
ALL
Ages:
Between 6 years and 17 years
Trial Updated:
08/06/2024
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: ADHD, Attention Deficit Hyperactivity Disorder
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Neurocognition in Congenital Central Hypoventilation Syndrome (CCHS)
NCT03568669
Recruiting
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 (CA... Read More
Gender:
ALL
Ages:
Between 3 years and 85 years
Trial Updated:
08/06/2024
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Congenital Central Hypoventilation Syndrome, Congenital Central Hypoventilation, CCHS, CCHS With Hirschsprung Disease, CCHS With Neural Crest Tumor, CCHS With Neuroblastoma
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PD, PK, and Safety of ALTO-203 in Patients With MDD
NCT06391593
Recruiting
The goal of this clinical trial is to determine the pharmacodynamic effects of ALTO-203 in patients with MDD in a randomized, placebo-controlled, single-dose crossover treatment period. Additionally, safety, tolerability, and PK will be assessed in a subsequent randomized placebo-controlled multi-dose parallel-group treatment period of 28 days. Participants will complete subjective response questionnaires and perform cognitive tasks during the single-dose period, in which participants will rece... Read More
Gender:
ALL
Ages:
Between 25 years and 64 years
Trial Updated:
08/05/2024
Locations: Site 4033, Bellevue, Washington
Conditions: Major Depressive Disorder, Anhedonia
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A Study of AC676 for the Treatment of Relapsed/Refractory B-Cell Malignancies
NCT05780034
Recruiting
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
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/05/2024
Locations: Swedish Cancer Institute, Seattle, Washington
Conditions: Relapsed/Refractory B-cell Malignancies
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PROMISE Registry: A Prostate Cancer Registry of Outcomes and Germline Mutations for Improved Survival and Treatment Effectiveness
NCT04995198
Recruiting
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 \& scree... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
08/05/2024
Locations: University of Washington Medical Center, Seattle, Washington
Conditions: Prostate Cancer
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Drug Excretion in Breast Milk
NCT06056583
Recruiting
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.
Gender:
ALL
Ages:
Between 14 days and 50 years
Trial Updated:
08/02/2024
Locations: University of Washington, Seattle, Washington
Conditions: Lactation, Postpartum, Drugs in Breast Milk, Mammary Drug Transporters, BCRP, OCT1
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Non-Surgical Management of Knee Osteoarthritis in the Military Health System (MHS)
NCT03747393
Recruiting
This study will compare two different treatment approaches for the management of knee osteoarthritis (OA). All subjects will receive a standardized approach consistent with the core set of recommendation from the Department of Defense (DoD) and Veterans Administration (VA) Clinical Practice Guidelines for Non-Surgical Management of Knee Osteoarthritis. Follow-up will occur over a 1 year period.
Gender:
ALL
Ages:
Between 18 years and 60 years
Trial Updated:
07/30/2024
Locations: Madigan Army Medical Center, Tacoma, Washington
Conditions: Knee Osteoarthritis
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