About Pricing FAQs Providers Trials Blog

Login Get started

Finding studies

Your health journey, clearly organized.

Questions? feedback@clareohealth.com

Product

How it works
Pricing
For Providers
Trials

Company

About
Blog
FAQ

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Clareo Health | Clinical Trials in Portland | 9,757 Studies Near You

Clinical TrialsPortland

Clinical Trials in Portland

Discover 9,757 clinical trials near Portland, Oregon. Find research studies in your area.

Browse by condition:

Breast Cancer Lung Cancer Prostate Cancer Colorectal Cancer Melanoma Leukemia Lymphoma Pancreatic Cancer

Order

Status

RecruitingNot yet recruitingActive, not recruitingEnrolling by invitationCompletedTerminated

Phase

Early phase 1Phase 1Phase 1–2Phase 2Phase 2–3Phase 3Phase 4No phase

Who can join

Healthy volunteers too

Showing 5541-5560 of 9,757 trials

CompletedTelephone Delivery of Cognitively Augmented Behavioral Activation (CABA)Traumatic brain injury (TBI) is highly prevalent and frequently comorbid among Veterans and Service Members.NCT04200976·Portland, Oregon TerminatedGene Function in Bone Marrow Cells From Patients With Fanconi Anemia and From Healthy ParticipantsRATIONALE: Studying samples of bone marrow from patients with Fanconi anemia and from healthy participants in the laboratory may help doctors learn more about changes that occur…NCT00896740·Portland, Oregon TerminatedStudy of Brimonidine Tartrate Nanoemulsion Eye Drops in Patients With Ocular Graft-vs-Host DiseaseThis study evaluates the use of Brimonidine tartrate nanoemulsion eye drop solution in the treatment of ocular Graft Verses Host Disease (oGVHD).NCT03591874·Phoenix, Arizona and 12 others

Find Trials by Condition in Portland

Breast Cancerin Portland Lung Cancerin Portland Prostate Cancerin Portland Colorectal Cancerin Portland Melanomain Portland Leukemiain Portland Lymphomain Portland Pancreatic Cancerin Portland Ovarian Cancerin Portland Brain Cancerin Portland Diabetes

Data from ClinicalTrials.govTerms

RecruitingDiaphragmatic Hernia Research & Exploration, Advancing Molecular ScienceThe goal of this study is to identify genes that convey susceptibility to congenital diaphragmatic hernia in humans.NCT00950118·Chicago, Illinois and 13 others

CompletedClinical Outcomes Following Glenoid Neck Fracture as Correlated With Quantitative Assessment of Osseous InjuryA significant subset of patients with scapula fractures also involves the glenoid neck (bone joining the shoulder joint the scapular body).NCT00644813·Indianapolis, Indiana and 12 others

TerminatedA Study Investigating the Efficacy and Safety of Lampalizumab Intravitreal Injections in Participants With Geographic Atrophy Secondary to Age-Related Macular DegenerationThis study is a Phase III, double-masked, multicenter, randomized, sham injection-controlled study evaluating the efficacy and safety of lampalizumab administered by intravitreal…NCT02247479·Birmingham, Alabama and 144 others

Active not recruitingA Study to Evaluate Upadacitinib in Combination With Topical Corticosteroids in Adolescent and Adult Participants With Moderate to Severe Atopic DermatitisThe objective of this study is to assess the efficacy and safety of upadacitinib combined with topical corticosteroids (TCS) for the treatment of adolescent and adult participants…NCT03568318·Birmingham, Alabama and 192 others

CompletedVaccine Therapy in Treating Women With Metastatic Breast CancerRATIONALE: Vaccines made from breast cancer cells may make the body build an immune response to kill tumor cells.NCT00003184·Portland, Oregon

CompletedSystematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD)A long-term study of current treatments for bipolar disorder, including medications and psychosocial therapies.NCT00012558·Stanford, California and 10 others

TerminatedClinical Trial for Ovarian Cancer (OvaRex®)This study will compare the time to disease relapse between OvaRex® MAb-B43.13-treated patients and placebo-treated patients.NCT00050375·Huntsville, Alabama and 61 others

CompletedA Study to Assess Collagenase Clostridium Histolyticum (CCH) in the Treatment of Plantar Fasciitis (PFA)This study will assess the efficacy, safety, and tolerability of 2 different doses of collagenase clostridium histolyticum (CCH) (previously known as EN3835) compared to placebo.NCT06169319·Tucson, Arizona and 38 others

Active not recruitingACURATE IDE: Safety and Effectiveness Study of ACURATE Valve for Transcatheter Aortic Valve ReplacementTo evaluate safety and effectiveness of the ACURATE Transfemoral Aortic Valve System for transcatheter aortic valve replacement (TAVR) in subjects with severe native aortic…NCT03735667·Birmingham, Alabama and 74 others

Completed1. Study to Evaluate the Efficacy/Safety of Bremelanotide in Premenopausal Women With Hypoactive Sexual Desire DisorderA Phase 3, Randomized, Double-blind, Placebo-controlled, Parallel-group Trial with an optional Open-label Extension to evaluate the efficacy of bremelanotide (BMT), administered…NCT02333071·Birmingham, Alabama and 90 others

CompletedVALTREX Once Daily For Viral Shedding In Herpes Simplex Virus 2 (HSV-2) Seropositive Subjects. VALTREX® Tablet is a Trademark of GlaxoSmithKline Group of Companies.Eligible subjects will be randomized to receive VALTREX® tablet 1g or placebo once daily for 60 days in a two-way crossover study with a washout period of 7 days between treatment…NCT00116844·Carmichael, California and 16 others

WithdrawnAssessment of Septin9 Biomarker for Detection of Colorectal Cancer in Patients With Positive Fecal Immunochemical TestColorectal cancer (CRC) is the second leading cause of cancer death in the United States and affects men and women almost equally.NCT01574677·Atlanta, Georgia and 1 other

CompletedTele-HF: Yale Heart Failure Telemonitoring StudyThe primary purpose of this study is to determine the effectiveness of telemonitoring compared with usual guideline-based care in preventing hospitalization for heart failure…NCT00303212·Mobile, Alabama and 32 others

CompletedEfficacy of Lapaquistat Acetate Alone or Combined With Rosuvastatin in Subjects With HypercholesterolemiaThe purpose of this study is to evaluate lapaquistat acetate, once daily (QD), taken alone or with rosuvastatin on cholesterol levels in treating patients with elevated…NCT00249912·Birmingham, Alabama and 91 others

UnknownCircadian Time Restricted EatingThe goal of this study is to learn more about how the time in which participants consume their meals relative to their personalized circadian rhythm influences their overall…NCT05628012·Portland, Oregon

CompletedStudy to Compare U0267 Against Vehicle in Subjects With Plaque-type Psoriasis One of Two Phase 3 StudiesThe purpose of the study is to demonstrate the safety and efficacy of U0267 in subjects with plaque-type psoriasis.NCT00688519·San Diego, California and 12 others

Active not recruitingChemoradiotherapy With or Without Atezolizumab in Treating Patients With Localized Muscle Invasive Bladder CancerThis phase III trial studies how well chemotherapy and radiation therapy work with or without atezolizumab in treating patients with localized muscle invasive bladder cancer.NCT03775265·Phoenix, Arizona and 364 others

PreviousPage 278 of 488Next

in Portland

Heart Diseasein Portland