Paid Clinical Trials in Portland, OR

As of July 2026, 1,000 paid clinical trials are recruiting in Portland, Oregon. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: July 30, 2026.

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890 clinical trials

AMBER-HFpEF: Assessment of CK-4021586 in a Multi-Center, Blinded Evaluation of Safety and Tolerability Results in HFpEF

for Symptomatic Heart Failure With Preserved Ejection Fraction (HFpEF)

Sites in Portland +23 more locations

Sponsor: Cytokinetics

Sex: All·Age: 40 - 85

Code: NCT06793371·Phase 2·Recruiting·Listed Jan 2025

Apply to this trial

International Collaborative Gaucher Group (ICGG) Gaucher Disease Registry & Pregnancy Sub-registry

for Gaucher Disease

Sites in Portland +69 more locations

Sponsor: Genzyme, a Sanofi Company

Sex: All·Age: All ages

Code: NCT00358943·Recruiting·Listed Aug 2006

Apply to this trial

Prevail Global Study

for Coronary Artery Disease

Sites in Portland +50 more locations

Sponsor: Medtronic Vascular

Sex: All·Age: 18+

Code: NCT06535854·Recruiting·Listed Aug 2024

Apply to this trial

The EMPOWER Trial - The Carillon Mitral Contour System® in Treating Heart Failure With FMR

for Functional Mitral Regurgitation

Sites in Portland +50 more locations

Sponsor: Cardiac Dimensions, Inc.

Sex: All·Age: 18+

Code: NCT03142152·Recruiting·Listed May 2017

Apply to this trial

A Study of ART0380 for the Treatment of Advanced or Metastatic Solid Tumors

for Advanced Cancer

Sites in Portland +36 more locations

Sponsor: Artios Pharma Ltd

Sex: All·Age: 18+

Code: NCT04657068·Phase 1, Phase 2·Recruiting·Listed Dec 2020

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MAGNITUDE: A Phase 3 Study of NTLA-2001 in Participants With Transthyretin Amyloidosis With Cardiomyopathy (ATTR-CM)

for Transthyretin Amyloidosis (ATTR) With Cardiomyopathy

Sites in Portland +36 more locations

Sponsor: Intellia Therapeutics

Sex: All·Age: 18 - 90

Code: NCT06128629·Phase 3·Recruiting·Listed Nov 2023

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CA-4948-101: Open-Label, Dose Escalation and Expansion Trial of Emavusertib (CA-4948) in Relapsed or Refractory Primary Central Nervous System Lymphoma (R/R PCNSL)

for Relapsed Hematologic Malignancy

Drug: Emavusertib

Sites in Portland +17 more locations

Sponsor: Curis, Inc.

Sex: All·Age: 18+

Code: NCT03328078·Phase 1, Phase 2·Recruiting·Listed Nov 2017

Apply to this trial

A Study to Assess Adverse Events and Change in Disease Activity Comparing Oral Upadacitinib to Subcutaneous Dupilumab in Children From 2 to Less Than 12 Years of Age With Moderate to Severe Atopic Dermatitis

for Atopic Dermatitis

Drug: Upadacitinib

Sites in Portland +25 more locations

Sponsor: AbbVie

Sex: All·Age: 2 - 11

Code: NCT06461897·Phase 3·Recruiting·Listed Jun 2024

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Observational Study for Patients at Risk for Chronic Graft-Versus-Host Disease

for cGVHD

Sites in Portland +30 more locations

Sponsor: Incyte Corporation

Sex: All·Age: 18+

Code: NCT05919511·Recruiting·Listed Jun 2023

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An Observational Study of Individuals With Isolated Dystonia

for Isolated/Primary Dystonia That Affects More Than One Region of the Body

Sites in Portland +28 more locations

Sponsor: Vima Therapeutics

Sex: All·Age: 12 - 65

Code: NCT07111663·Recruiting·Listed Aug 2025

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J-Valve Transfemoral Pivotal Study

for Aortic Valve Regurgitation

Sites in Portland +33 more locations

Sponsor: JC Medical, Inc., an affiliate of Edwards Lifesciences LLC

Sex: All·Age: 18+

Code: NCT06455787·Recruiting·Listed Jun 2024

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A Study of Ziftomenib in Combination With Imatinib in Patients With Advanced Gastrointestinal Stromal Tumors (GIST)

for Gastrointestinal Stromal Tumor (GIST)

Sites in Portland +31 more locations

Sponsor: Kura Oncology, Inc.

Sex: All·Age: 18+

Code: NCT06655246·Phase 1·Recruiting·Listed Oct 2024

Apply to this trial

Endovascular AAA Intervention Using the GORE® EXCLUDER® Conformable AAA Endoprosthesis or Iliac Branch Endoprosthesis

for AAA - Abdominal Aortic Aneurysm

Sites in Portland +55 more locations

Sponsor: W.L.Gore & Associates

Sex: All·Age: 18+

Code: NCT06218875·Recruiting·Listed Jan 2024

Apply to this trial

MammaPrint, BluePrint, and Full-genome Data Linked With Clinical Data to Evaluate New Gene EXpression Profiles

for Breast Cancer

Sites in Portland, Eugene +111 more locations

Sponsor: Agendia

Sex: All·Age: 18+

Code: NCT03053193·Recruiting·Listed Feb 2017

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A Study to Evaluate the Effect of Aficamten in Pediatric Patients With Symptomatic Obstructive Hypertrophic Cardiomyopathy (oHCM).

for Pediatric

Drug: Aficamten

Sites in Portland +24 more locations

Sponsor: Cytokinetics

Sex: All·Age: 12 - 17

Code: NCT06412666·Phase 2, Phase 3·Recruiting·Listed May 2024

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A Study of Axatilimab at 3 Different Doses in Participants With Chronic Graft Versus Host Disease (cGVHD)

for Chronic Graft-versus-host-disease

Sites in Portland +12 more locations

Sponsor: Syndax Pharmaceuticals

Sex: All·Age: 2+

Code: NCT04710576·Phase 2·Recruiting·Listed Jan 2021

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A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)

for Chronic Graft-Versus-Host Disease (cGVHD)

Sites in Portland +25 more locations

Sponsor: Deciphera Pharmaceuticals, LLC

Sex: All·Age: 18+

Code: NCT06619561·Phase 2·Recruiting·Listed Oct 2024

Apply to this trial

PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR

for Aortic Stenosis, Calcific

Sites in Portland +49 more locations

Sponsor: Edwards Lifesciences

Sex: All·Age: 65+

Code: NCT04889872·Recruiting·Listed May 2021

Apply to this trial

LEGEND Study: EG-70 in NMIBC Patients BCG-Unresponsive and High-Risk NMIBC Incompletely Treated With BCG or BCG-Naïve

for Superficial Bladder Cancer

Sites in Portland +47 more locations

Sponsor: enGene, Inc.

Sex: All·Age: 18+

Code: NCT04752722·Phase 1, Phase 2·Recruiting·Listed Feb 2021

Apply to this trial

CATALINA-2: A Clinical Study of TORL-1-23 in Platinum-resistant Ovarian Cancer.

for Epithelial Ovarian Cancer

Sites in Portland +25 more locations

Sponsor: TORL Biotherapeutics, LLC

Sex: Female·Age: 18+

Code: NCT06690775·Phase 2·Recruiting·Listed Nov 2024

Apply to this trial

FORWARD CAD IDE Study

for Coronary Arterial Disease (CAD)

Sites in Portland +26 more locations

Sponsor: Shockwave Medical, Inc.

Sex: All·Age: 18+

Code: NCT06662500·Recruiting·Listed Oct 2024

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A Study to Test the Efficacy and Safety of Staccato Alprazolam in Study Participants 12 Years of Age and Older With Stereotypical Prolonged Seizures

for Stereotypical Prolonged Seizures

Sites in Portland +46 more locations

Sponsor: UCB Biopharma SRL

Sex: All·Age: 12+

Code: NCT05077904·Phase 3·Recruiting·Listed Oct 2021

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Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Esophagus

for Esophageal Stricture

Sites in Portland +33 more locations

Sponsor: GIE Medical

Sex: All·Age: 22+

Code: NCT05561114·Phase 3·Recruiting·Listed Sep 2022

Apply to this trial

CAR-T Long Term Follow Up (LTFU) Study

for Long Term Safety of Patients Receiving CAR-T in an Eligible Clinical Trial or Managed Access Program

Sites in Portland +40 more locations

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 0 - 100

Code: NCT02445222·Phase 3·Recruiting·Listed May 2015

Apply to this trial

JAGUAR Trial: ObJective Analysis to GaUge EVAR Outcomes Through Randomization

for AAA

Sites in Portland +24 more locations

Sponsor: Endologix

Sex: All·Age: 21+

Code: NCT05064540·Recruiting·Listed Oct 2021

Apply to this trial

Registry of Patients With a Diagnosis of Spinal Muscular Atrophy (SMA)

for Spinal Muscular Atrophy (SMA)

Sites in Portland +41 more locations

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: All ages

Code: NCT04174157·Recruiting·Listed Nov 2019

Apply to this trial

SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

for Cancer, Metastatic

Sites in Portland +66 more locations

Sponsor: Massive Bio, Inc.

Sex: All·Age: All ages

Code: NCT03452774·Recruiting·Listed Mar 2018

Apply to this trial

PARTNER 3 Trial - Aortic Valve-in-Valve

for Aortic Stenosis

Sites in Portland +28 more locations

Sponsor: Edwards Lifesciences

Sex: All·Age: All ages

Code: NCT03003299·Recruiting·Listed Dec 2016

Apply to this trial

Efficacy and Safety of Extended TARPEYO® Treatment Beyond 9 Months in Adult Patients With Primary IgA Nephropathy

for IgA Nephropathy

Sites in Portland +36 more locations

Sponsor: Calliditas Therapeutics AB

Sex: All·Age: 18+

Code: NCT06712407·Phase 4·Recruiting·Listed Dec 2024

Apply to this trial

Intra-arterial Gemcitabine vs. IV Gemcitabine and Nab-Paclitaxel Following Radiotherapy for LAPC

for Locally Advanced Pancreatic Cancer

Sites in Portland +14 more locations

Sponsor: RenovoRx

Sex: All·Age: 18+

Code: NCT03257033·Phase 3·Recruiting·Listed Aug 2017

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Assessment of the Safety and Efficacy of 0.1% RGN-259 Ophthalmic Solution for the Treatment of NK: SEER-2

for Neurotrophic Keratopathy

Sites in Portland, Medford +22 more locations

Sponsor: ReGenTree, LLC

Sex: All·Age: 18+

Code: NCT05555589·Phase 3·Recruiting·Listed Sep 2022

Apply to this trial

NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness

for Aortic Dissection

Sites in Portland +23 more locations

Sponsor: Endospan Ltd.

Sex: All·Age: 18+

Code: NCT04471909·Recruiting·Listed Jul 2020

Apply to this trial

OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer

for Breast Cancer

Drug: Palazestrant

Sites in Portland +39 more locations

Sponsor: Olema Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT06016738·Phase 3·Recruiting·Listed Aug 2023

Apply to this trial

Clinical Validation of Freenome Multiomics Blood Test for Lung Cancer Screening

for Lung Cancer Diagnosis

Sites in Portland +35 more locations

Sponsor: Freenome Holdings Inc.

Sex: All·Age: 50+

Code: NCT06122077·Recruiting·Listed Nov 2023

Apply to this trial

TRIcvalve biCAVal Valve System for Severe Tricuspid Regurgitation (TRICAV-I)

for Tricuspid Regurgitation

Sites in Portland +35 more locations

Sponsor: P+F Products + Features USA Inc.

Sex: All·Age: 18+

Code: NCT06137807·Recruiting·Listed Nov 2023

Apply to this trial

MagicTouch for Treatment of In-Stent Restenosis in Coronary Artery Lesions

for In-Stent Restenosis

Sites in Portland +27 more locations

Sponsor: Concept Medical Inc.

Sex: All·Age: 18 - 110

Code: NCT05908331·Recruiting·Listed Jun 2023

Apply to this trial

Impella RP Flex with Smart Assist

for Right Ventricular (RV) Dysfunction

Sites in Portland +30 more locations

Sponsor: Abiomed Inc.

Sex: All·Age: All ages

Code: NCT06637644·Recruiting·Listed Oct 2024

Apply to this trial

AMAZE 6: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Knee Osteoarthritis Lose Weight and Reduce Pain

for Obesity

Drug: NNC0487-0111

Sites in Portland +18 more locations

Sponsor: Novo Nordisk A/S

Sex: All·Age: 18+

Code: NCT07509307·Phase 3·Recruiting·Listed Apr 2026

Apply to this trial

RE104 Safety and Efficacy Study in Generalized Anxiety Disorder

for Generalized Anxiety Disorder

Sites in Portland +21 more locations

Sponsor: Reunion Neuroscience Inc

Sex: All·Age: 18 - 74

Code: NCT07489651·Phase 2·Recruiting·Listed Mar 2026

Apply to this trial

Immune Modulation During Palynziq® Treatment in Adults (IMPALA)

for Phenylketonuria

Sites in Portland +11 more locations

Sponsor: BioMarin Pharmaceutical

Sex: All·Age: 18 - 65

Code: NCT07477691·Phase 4·Recruiting·Listed Mar 2026

Apply to this trial