There are currently 1248 clinical trials in Seattle, Washington looking for participants to engage in research studies. Trials are conducted at various facilities, including University of Washington, Seattle Children's Hospital, Fred Hutchinson Cancer Research Center and University of Washington Medical Center. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Precision Ventilation vs Standard Care for Acute Respiratory Distress Syndrome
NCT06066502
Recruiting
The goal of this interventional study is to compare standard mechanical ventilation to a lung-stress oriented ventilation strategy in patients with Acute Respiratory Distress Syndrome (ARDS). Participants will be ventilated according to one of two different strategies. The main question the study hopes to answer is whether the personalized ventilation strategy helps improve survival.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: University of Washingont/Harborview Medical Center, Seattle, Washington
Conditions: Acute Respiratory Distress Syndrome, Respiratory Failure
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Consolidation of First-Line MRD+ Remission With Cema-cel in Patients With LBCL
NCT06500273
Recruiting
This is a randomized, open-label study in adult patients who have completed standard first line therapy for large B-cell lymphoma (LBCL) and achieved a complete response or partial response suitable for observation, but who have minimal residual disease (MRD) as detected by the Foresight CLARITY™ Investigational Use Only (IUO) MRD test, powered by PhasED-Seq™. The purpose of the trial is to assess the efficacy and safety of consolidation with cemacabtagene ansegedleucel (cema-cel), an allogeneic... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Large B-cell Lymphoma
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Personalized Reduction of Chemotherapy Intensity Through ctDNA Evaluation for the Treatment of Patients With Advanced Hodgkin Lymphoma
NCT06745076
Recruiting
This phase II trial tests how well personalized reduction of chemotherapy (nivolumab, doxorubicin, vinblastine and dacarbazine) based on circulating tumor deoxyribonucleic acid (ctDNA) evaluation works for treating patients with Hodgkin lymphoma that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Chemotherapy drugs, such as nivolumab, doxorubicin, vinblastine and dacarbazine, work in different ways to stop the growth of tumor c... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Advanced Hodgkin Lymphoma, Classic Hodgkin Lymphoma, Lugano Classification Stage III Hodgkin Lymphoma AJCC v8, Lugano Classification Stage IV Hodgkin Lymphoma AJCC v8
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A Study to Evaluate Efficacy and Safety of Perampanel Administered as an Adjunctive Therapy in Pediatric Participants With Childhood Epilepsy
NCT04015141
Recruiting
The purpose of the study is to evaluate the efficacy of perampanel as measured by the 50 percent (%) responder rate during the maintenance period of the core study for seizure frequency in participants with pediatric epileptic syndrome (Cohort 1) and partial-onset seizures (POS) (Cohort 2).
Gender:
ALL
Ages:
Between 1 month and 18 years
Trial Updated:
06/19/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Pediatric Epileptic Syndrome, Partial-onset Seizures
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Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Bowel
NCT05561127
Recruiting
To determine the safety and efficacy of GIE Medical's ProTractX3™ TTS DCB for the treatment of recurrent benign bowel strictures.
Gender:
ALL
Ages:
22 years and above
Trial Updated:
06/19/2025
Locations: Virginia Mason, Seattle, Washington +1 locations
Conditions: Bowel; Stricture
Register for Updates
Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Esophagus
NCT05561114
Recruiting
To evaluate the safety and efficacy of the ProTractX3™ DCB for the treatment of benign esophageal strictures.
Gender:
ALL
Ages:
22 years and above
Trial Updated:
06/19/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Esophageal Stricture
Register for Updates
Novel Digital Application for Patients With Acute Leukemia
NCT06472128
Recruiting
This research study is evaluating to examine the efficacy of a novel a self-administered digital application (DREAMLAND) for improving patients' long-term quality of life and psychological outcomes for patients with acute myeloid leukemia undergoing intensive chemotherapy.
Gender:
ALL
Ages:
Between 18 years and 120 years
Trial Updated:
06/18/2025
Locations: Fred Hutchinson Cancer Research Center (FHCRC), Seattle, Washington
Conditions: Relapsed Adult Acute Myeloid Leukemia, Primary Refractory Acute Myeloid Leukemia, High Risk Acute Myeloid Leukemia
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Daily Doxycycline for Early Syphillis
NCT06683638
Recruiting
The goal of this clinical trial is to learn if doxycycline taken as 200mg daily for 14 days is effective to treat early stage syphilis. This is different from how doxycycline is typically used for syphilis because the full doxycycline dose will be taken at the same time of day, rather than split up into a twice daily regimen. Lab data support that taking the medication as a single daily dose should be effective as treatment, but it has not been studied clinically. The main question this study ai... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: Public Health Sexual Health Clinic, Seattle, Washington
Conditions: Syphilis
Register for Updates
A Study to Learn About How the Flu and COVID-19 Vaccines Act in Healthy People
NCT06821061
Recruiting
The purpose of this study is to learn about how the flu and COVID vaccines act when given alone or when mixed together. This study is seeking healthy participants aged 18 or older. All participants in this study will receive only 1 shot to their arm, either a flu or COVID vaccine, alone or mixed. Participants will take part in this study for about 6 months, and participants will need to visit the clinical study site at least 4 times.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: Kaiser Permanente Washington Health Research Institute (KPWHRI), Seattle, Washington
Conditions: Influenza, COVID-19 (Coronavirus Disease 2019)
Register for Updates
VITAS: Atezolizumab in Combination With Chemotherapy for Pediatric Relapsed/Refractory Solid Tumors
NCT04796012
Recruiting
This trial is a multi-center, non-randomized, open-label Phase I/II study evaluating the feasibility and efficacy of vincristine, irinotecan, temozolomide, and atezolizumab in children with relapsed/refractory solid tumors.
Gender:
ALL
Ages:
Between 6 months and 30 years
Trial Updated:
06/18/2025
Locations: Seattle Children's, Seattle, Washington
Conditions: Solid Tumor, Rhabdomyosarcoma
Register for Updates
ML-004 in Adolescents and Adults With Autism Spectrum Disorders (ASD)
NCT05081245
Recruiting
ML-004-002 is a multi-center, randomized, double-blind, parallel-group, placebo-controlled study that will enroll approximately 150 adolescent and adult subjects with ASD. The primary objective is to evaluate the efficacy of ML-004 compared with placebo in the improvement of social communication deficits in subjects with ASD.
Gender:
ALL
Ages:
Between 12 years and 45 years
Trial Updated:
06/18/2025
Locations: Seattle Children's Autism Center, Seattle, Washington
Conditions: Autism Spectrum Disorder
Register for Updates
DAY101 vs. Standard of Care Chemotherapy in Pediatric Participants With Low-Grade Glioma Requiring First-Line Systemic Therapy (LOGGIC/FIREFLY-2)
NCT05566795
Recruiting
This is a 2-arm, randomized, open-label, multicenter, global, Phase 3 trial to evaluate the efficacy, safety, and tolerability of tovorafenib monotherapy versus standard of care (SoC) chemotherapy in participants with pediatric low-grade glioma (LGG) harboring an activating rapidly accelerated fibrosarcoma (RAF) alteration requiring first-line systemic therapy.
Gender:
ALL
Ages:
25 years and below
Trial Updated:
06/18/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Low-grade Glioma, Rapidly Accelerated Fibrosarcoma (RAF) Altered Glioma, Pediatric Low-grade Glioma
Register for Updates