Location · Portland, OR
Clinical trials in Portland, OR
264 recruiting studies have a site in the Portland area, and 63 of them accept healthy volunteers. The area includes Beaverton, Hillsboro, Gresham, Tigard, Lake Oswego, Tualatin and nearby cities.
264 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 3
ATSN-201 Gene Therapy in RS1-Associated X-linked Retinoschisis
Atsena Therapeutics Inc.
- Location
- Phoenix, AZ + 13 other US sites
- Eligibility basics
- Ages 5+
- RecruitingPhase 2/Phase 3
Nectero EAST System Clinical Study
Nectero Medical, Inc.
- Location
- Scottsdale, AZ + 35 other US sites
- Eligibility basics
- Ages 21–85
- RecruitingPhase 3
A Study of Nipocalimab in Pregnancies at Risk for Severe Hemolytic Disease of the Fetus and Newborn (HDFN)
Janssen Research & Development, LLC
- Location
- La Jolla, CA + 19 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- Recruiting
Study of GalaFLEX LITE™ Scaffold in Treatment of Capsular Contracture After Breast Implant Augmentation
C. R. Bard
- Location
- Scottsdale, AZ + 32 other US sites
- Eligibility basics
- Ages 22–70 · Women only
- Recruiting
Early Feasibility Study (EFS) Laplace Transcatheter Tricuspid Valve Replacement (TTVR) System
Laplace Interventional, Inc
- Location
- Tucson, AZ + 9 other US sites
- Eligibility basics
- Ages 18–90
- RecruitingPhase 3
A Study of Nipocalimab or Intravenous Immunoglobulin (IVIG) in Pregnancies At Risk of Fetal and Neonatal Alloimmune Thrombocytopenia (FNAIT)
Janssen Research & Development, LLC
- Location
- Birmingham, AL + 11 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingPhase 2
Dose Range Finding Study to Assess Efficacy and Safety of Tozorakimab in Adults With Uncontrolled Asthma on Medium-to-High Dose Inhaled Corticosteroids
AstraZeneca
- Location
- Bakersfield, CA + 21 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 4
Phase 4 Study: Long-term Safety and Efficacy of NT-501 in MacTel Type 2, Including Sham Procedure Participants
Neurotech Pharmaceuticals
- Location
- Palo Alto, CA + 15 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
A Study of Icotrokinra in Participants With Moderately to Severely Active Crohn's Disease
Janssen Research & Development, LLC
- Location
- Chandler, AZ + 53 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Protocol of Icotrokinra Therapy in Adult and Adolescent Participants With Moderately to Severely Active Ulcerative Colitis
Janssen Research & Development, LLC
- Location
- Chandler, AZ + 50 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 2
A Phase II Trial to Evaluate the Clinical Efficacy, Safety and Tolerability of MAS825 in Pediatric and Adult Participants With Still's Disease
Novartis Pharmaceuticals
- Location
- Portland, OR + 1 other US site
- Eligibility basics
- Ages 1+
- RecruitingPhase 3
Randomized Study in Children and Adolescents With Migraine: Acute Treatment
Pfizer
- Location
- Scottsdale, AZ + 69 other US sites
- Eligibility basics
- Ages 6–17
- RecruitingPhase 3
Long-term Safety Study of Rimegepant in Pediatric Subjects for the Acute Treatment of Migraine
Pfizer
- Location
- Scottsdale, AZ + 54 other US sites
- Eligibility basics
- Ages 6–17
- Recruiting
ALLIANCE: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve
Edwards Lifesciences
- Location
- Los Angeles, CA + 30 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 3
Assessing the Impact of Muvalaplin on Major Cardiovascular Events in Adults With Elevated Lipoprotein(a)
Eli Lilly and Company
- Location
- Gilbert, AZ + 120 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Human Menopausal Gonadotropin Research in Infertility Assessing Cumulative Live Birth With Frozen Embryo Transfer.
Granata Bio Corporation
- Location
- Encino, CA + 14 other US sites
- Eligibility basics
- Ages 18–42 · Women only
- RecruitingPhase 2
ENV-294 for Moderate-to-Severe Asthma: A 12-Week Study in Adults
Enveda Therapeutics
- Location
- Birmingham, AL + 19 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 1/Phase 2
A Phase 1/2 Study in Healthy Volunteers and Participants With Autosomal Dominant Retinitis Pigmentosa (RHO-adRP)
Octant, Inc.
- Location
- Portland, OR + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS)
Adverum Biotechnologies, Inc.
- Location
- Mesa, AZ + 78 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2
RE104 Safety and Efficacy Study in Generalized Anxiety Disorder
Reunion Neuroscience Inc
- Location
- Birmingham, AL + 26 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
ORKA-002 Versus Placebo in Participants With Moderate-to-Severe Hidradenitis Suppurativa
Oruka Therapeutics, Inc.
- Location
- Birmingham, AL + 13 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 3
A Study to Investigate the Efficacy, Safety and Tolerability of Votoplam in Participants With Huntington's Disease
Novartis Pharmaceuticals
- Location
- Birmingham, AL + 39 other US sites
- Eligibility basics
- Ages 21–70
- Recruiting
TVMR With the INNOVALVE System Trial - Early Feasibility Study
Edwards Lifesciences
- Location
- Los Angeles, CA + 18 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Clinical Safety and Efficacy of the VDyne Transcatheter Tricuspid Valve Replacement System for the Treatment of Tricuspid Regurgitation ( VISTA-US)
VDyne, Inc.
- Location
- Los Angeles, CA + 7 other US sites
- Eligibility basics
- Ages 18+