Location · Seattle, WA
Clinical trials in Seattle, WA
401 recruiting studies have a site in the Seattle area, and 104 of them accept healthy volunteers. The area includes Bellevue, Kirkland, Redmond, Renton, Everett, Tacoma and nearby cities.
401 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 3
Study to Evaluate Weight Gain as Assessed by Change in BMI Z-score in Pediatric Subjects With Schizophrenia or Bipolar I Disorder
Alkermes, Inc.
- Location
- Dothan, AL + 14 other US sites
- Eligibility basics
- Ages 10–17
- RecruitingPhase 2
A Study to Assess Adverse Events and Change in Disease Activity of Oral Icalcaprant in Adult Participants With Bipolar I or II Disorder
AbbVie
- Location
- Huntsville, AL + 32 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 2
Study of DONQ52 in Active Celiac Disease
Chugai Pharmaceutical
- Location
- Anniston, AL + 57 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Study of Lenacapavir, Teropavimab, and Zinlirvimab Versus Cabotegravir and Rilpivirine in Virologically Suppressed Adults With HIV-1 on Oral Daily Antiretroviral Therapy
Gilead Sciences
- Location
- San Francisco, CA + 15 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Efficacy and Safety of Aleniglipron in Participants With Obesity or Overweight With a Weight-Related Comorbidity (ACCOMPLISH-1)
Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics
- Location
- Clearwater, FL + 12 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 3
A Study of Dulaglutide (LY2189265) 3.0 mg and 4.5 mg in Pediatric Participants With Type 2 Diabetes Mellitus (AWARD-PEDS PLUS)
Eli Lilly and Company
- Location
- Tucson, AZ + 39 other US sites
- Eligibility basics
- Ages 10–17
- RecruitingPhase 2/Phase 3
A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-003)
EyeBiotech Ltd.
- Location
- Gilbert, AZ + 51 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 1/Phase 2
A Study of DB-OTO, an Adeno-Associated Virus (AAV) Based Gene Therapy, in Children/Infants, Adolescents and Adults With Hearing Loss Due to Otoferlin Mutations
Regeneron Pharmaceuticals
- Location
- Los Angeles, CA + 8 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 3
Acoramidis Transthyretin Amyloidosis Prevention Trial in the Young (ACT-EARLY) Study in Asymptomatic Carriers of a Pathogenic TTR Variant
Eidos Therapeutics, a BridgeBio company
- Location
- La Jolla, CA + 39 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease
BlueRock Therapeutics
- Location
- Scottsdale, AZ + 33 other US sites
- Eligibility basics
- Ages 45–75
- Recruiting
ATLAS (AltaValve) Pivotal Trial
4C Medical Technologies, Inc.
- Location
- Phoenix, AZ + 35 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
FORWARD CAD IDE Study
Shockwave Medical, Inc.
- Location
- La Jolla, CA + 27 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS- Cohort C: Bevacizumab
PPD Development, LP
- Location
- Fresno, CA + 27 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS- Cohort B: Paridiprubart
PPD Development, LP
- Location
- Fresno, CA + 27 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS- Cohort A: Vilobelimab
PPD Development, LP
- Location
- Fresno, CA + 27 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS (Master Record)
PPD Development, LP
- Location
- Fresno, CA + 26 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
GORE® CARDIOFORM Septal Occluder and Antiplatelet Medical Management for Reduction of Recurrent Stroke in Patients With Patent Foramen Ovale (PFO): the REDUCE Post Approval Study
W.L.Gore & Associates
- Location
- La Jolla, CA + 30 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
Anti-CD14 Treatment With IC14 in Hospitalized ARDS Patients
Implicit Bioscience
- Location
- Seattle, WA + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study to Assess Change in Disease Activity and Adverse Events (AEs) With Cariprazine in the Treatment of Depressive Episodes in Pediatric Participants Participants (10 to 17 Years of Age) With Bipolar I Disorder.
AbbVie
- Location
- Anaheim, CA + 30 other US sites
- Eligibility basics
- Ages 10–17
- RecruitingPhase 3
A Pivotal Clinical Study to Investigate Efimosfermin Alfa in Participants With Biopsy-confirmed F2- or F3-stage MASH
GlaxoSmithKline
- Location
- Chandler, AZ + 62 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
Multicenter Study to Assess the Efficacy and Safety of LB-102 in the Treatment of Adult Patients With BP1MDE.
LB Pharmaceuticals Inc.
- Location
- Bentonville, AR + 25 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Long-Term Study to Assess the Safety and Tolerability of NBI-1065845 as an Adjunctive Treatment in Participants With Major Depressive Disorder (MDD)
Neurocrine Biosciences
- Location
- Huntsville, AL + 38 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Phase 2b Study Evaluating Oral VH4524184 Regimens in Treatment Naïve Persons With HIV-1 (INNOVATE Study)
ViiV Healthcare
- Location
- Bakersfield, CA + 32 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Beeline: A Phase 3 Study in GRIN-related Neurodevelopmental Disorder
GRIN Therapeutics, Inc.
- Location
- Los Angeles, CA + 15 other US sites
- Eligibility basics
- Ages 1 mo–18