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
Efficacy and Safety of Orforglipron in Participants With Peripheral Artery Disease
Eli Lilly and Company
- Location
- Birmingham, AL + 27 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Evaluate the Effectiveness of DT-101 in Patients With Depression
Draig Therapeutics Ltd
- Location
- Bentonville, AR + 18 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Efficacy and Safety of Eloralintide (LY3841136) in Participants With Osteoarthritis Knee Pain and Obesity or Overweight
Eli Lilly and Company
- Location
- Mobile, AL + 37 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
LY4268989 in Adults With Moderately to Severely Active Ulcerative Colitis
Eli Lilly and Company
- Location
- Phoenix, AZ + 38 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 2
A Study of Donanemab (LY3002813) in Participants With Early Cognitive Decline (TRAILBLAZER-ALZ 7)
Eli Lilly and Company
- Location
- Chandler, AZ + 29 other US sites
- Eligibility basics
- Ages 55–85
- RecruitingPhase 3
A Study to See if Lepodisiran Can Reduce Plaque in Coronary Arteries of Adults With Elevated Lp(a) Who Have Had Heart Events or Are at High Risk
Eli Lilly and Company
- Location
- Northridge, CA + 12 other US sites
- Eligibility basics
- Ages 45–80
- RecruitingPhase 3
A Study of Olezarsen for the Treatment of Familial Chylomicronemia Syndrome (FCS) in Pediatric Participants
Ionis Pharmaceuticals, Inc.
- Location
- Birmingham, AL + 4 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 2
A Study of Brenipatide (LY3537031) in Adult Participants With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)
Eli Lilly and Company
- Location
- Birmingham, AL + 13 other US sites
- Eligibility basics
- Ages 40–75
- RecruitingPhase 3
Safety and Effectiveness of Giroctocogene Fitelparvovec or Fidanacogene Elaparvovec in Patients With Hemophilia A or B Respectively
Pfizer
- Location
- Rancho Cordova, CA + 12 other US sites
- Eligibility basics
- Ages 18+ · Men only
- RecruitingPhase 2
Study of LHP588 in Subjects With P. Gingivalis-Positive Alzheimer's Disease
Lighthouse Pharmaceuticals, Inc.
- Location
- Phoenix, AZ + 36 other US sites
- Eligibility basics
- Ages 55–80
- RecruitingPhase 3
Mirikizumab Administered at the Same Time as Tirzepatide in Adult Participants With Moderately to Severely Active Ulcerative Colitis and Obesity or Overweight: Phase 3b Study
Eli Lilly and Company
- Location
- Dothan, AL + 36 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Mirikizumab and Tirzepatide Administered in Adult Participants With Moderately to Severely Active Crohn's Disease and Obesity or Overweight
Eli Lilly and Company
- Location
- Dothan, AL + 34 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
A Study of Brenipatide in Adult Participants With Bipolar Disorder (RENEW-Bipolar-1)
Eli Lilly and Company
- Location
- Orange, CA + 19 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Study of Brenipatide in Adult Participants With Schizophrenia
Eli Lilly and Company
- Location
- Little Rock, AR + 31 other US sites
- Eligibility basics
- Ages 18–55
- RecruitingPhase 2
A Study of Brenipatide in Participants With Opioid Use Disorder
Eli Lilly and Company
- Location
- Phoenix, AZ + 35 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
AMAZE 4: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Obstructive Sleep Apnoea Treated With Positive Airway Pressure Lose Weight and Improve Sleep Apnoea
Novo Nordisk A/S
- Location
- Gilbert, AZ + 18 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Evaluate Safety and Efficacy of ALKS 7290 Compared With Placebo in Adult Participants With Attention Deficit Hyperactivity Disorder (ALKS 7290-201)
Alkermes, Inc.
- Location
- Little Rock, AR + 17 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study of Brenipatide (LY3537031) in Adult Participants With Major Depressive Disorder
Eli Lilly and Company
- Location
- Birmingham, AL + 28 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
Seladelpar in Subjects With Primary Biliary Cholangitis (PBC) and Compensated Cirrhosis
Gilead Sciences
- Location
- Birmingham, AL + 53 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
This Study Will Evaluate the Effectiveness of NTX-001, a Surgical Nerve Repair Product When Used in People With Upper Extremity Nerve Lacerations.
Neuraptive Therapeutics Inc.
- Location
- Orlando, FL + 22 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 2
ANCHOR Study: A Study to Assess the Safety and Efficacy of ABBV-CLS-628 in Adult Participants With Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Calico Life Sciences LLC
- Location
- Birmingham, AL + 33 other US sites
- Eligibility basics
- Ages 18–55
- RecruitingPhase 2
A Study of Long-acting Antibodies Alone and in Combinations for Moderate to Severe Ulcerative Colitis
Spyre Therapeutics, Inc.
- Location
- Canoga Park, CA + 25 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Study to Evaluate the Efficacy and Safety of SPT-300 (GlyphAllo) in Participants With Major Depressive Disorder, With or Without Anxious Distress (BUOY-1 Study)
Seaport Therapeutics
- Location
- Chino, CA + 26 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Pridopidine Phase 3 Study to Evaluate Efficacy and Safety in ALS
Prilenia
- Location
- Phoenix, AZ + 17 other US sites
- Eligibility basics
- Ages 18–80