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 | 9,742 Studies Near You

Clinical TrialsPortland

Clinical Trials in Portland

Discover 9,742 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 861-880 of 9,742 trials

CompletedCarotid Revascularization Endarterectomy Versus Stenting TrialThe purpose of the Carotid Revascularization Endarterectomy versus Stenting Trial (CREST) is to compare the relatively new procedure of stent-assisted carotid angioplasty (CAS) to…NCT00004732·Birmingham, Alabama and 114 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

WithdrawnA Study to Evaluate the Effectiveness of Voriconazole + Micafungin Versus Voriconazole Alone for Invasive AspergillosisTo evaluate the therapeutic effectiveness of voriconazole + micafungin versus voriconazole alone as primary therapy for invasive aspergillosis.NCT00423163·Birmingham, Alabama and 43 others

CompletedPilot Study of DRibble Vaccine for Prostate Cancer PatientsThis is a pilot study of the DRibble vaccine in patients with advanced prostate cancer.NCT02234921·Portland, Oregon

TerminatedA Long-term Extension Study to Evaluate Safety, Tolerability, and Efficacy of AL002 in Alzheimer's DiseaseA long-term extension study to evaluate the safety, tolerability, and efficacy of AL002 in participants with Early Alzheimer's Disease.NCT05744401·Phoenix, Arizona and 53 others

RecruitingRegistry of Patients With a Diagnosis of Spinal Muscular Atrophy (SMA)Spinal muscular atrophy (SMA) is a neurogenetic disorder caused by a loss or mutation in the survival motor neuron 1 gene (SMN1) on chromosome 5q13, which leads to reduced SMN…NCT04174157·Phoenix, Arizona and 98 others

CompletedEffects of Colesevelam HCl, Rosiglitazone, Sitagliptin on Control of Blood Glucose and Lipids in Type 2 Diabetes Patients Whose Blood Glucose Isn't Completely Controlled With MetforminA 16 week open-label study with subjects receiving background metformin monotherapy.NCT00484419·La Mesa, California and 19 others

CompletedStudy to Compare the Efficacy and Safety of Intravitreal APL-2 Therapy With Sham Injections in Patients With Geographic Atrophy (GA) Secondary to Age-Related Macular DegenerationThis is a 24-month, Phase III, multicenter, randomized, double-masked, sham-injection controlled study to assess the efficacy and safety of multiple IVT injections of APL-2 in…NCT03525600·Phoenix, Arizona and 140 others

CompletedPost-Op Lidocaine PatchRandomized control trial evaluating use of lidocaine vs placebo patch for post-operative cesarean incision pain.NCT03500211·Portland, Oregon

CompletedDouble-Blind Study of Timunox (Thymopentin) in Asymptomatic HIV-Infected Patients Receiving Either Mono (AZT or ddI) or Combination (AZT / ddI or AZT / ddC) Anti-Retroviral TherapyTo confirm results from a previous study in which the combination of thymopentin plus zidovudine ( AZT ), an antiretroviral agent, slowed disease progression in HIV-infected…NCT00002109·Phoenix, Arizona and 49 others

UnknownQuality of Life and Care Needs of Patients With Persistent or Recurrent Ovarian Cancer, Fallopian Tube Cancer, or Peritoneal CancerThis clinical trial studies the quality of life and care needs of patients with persistent or recurrent ovarian cancer, fallopian tube cancer, or peritoneal cancer.NCT01372787·Aurora, Colorado and 143 others

RecruitingTranscranial Magnetic Stimulation in Progressive Supranuclear PalsyThe objective of this proposal is to investigate the effect of non-invasive repetitive cerebellar transcranial magnetic stimulation (rTMS) on motor control in progressive…NCT04468932·Portland, Oregon

RecruitingTotal Intravenous Versus Inhalational Anesthesia- A Geriatric Anesthesia StudyTraditionally, general anesthesia is maintained with inhalational anesthesia (GAS), but there is a gap in knowledge regarding whether intravenous anesthesia (IV) can prevent…NCT06036095·Portland, Oregon

Active not recruitingA Study of the Drugs Selumetinib Versus Carboplatin/Vincristine in Patients With Neurofibromatosis and Low-Grade GliomaThis phase III trial studies if selumetinib works just as well as the standard treatment with carboplatin/vincristine (CV) for subjects with NF1-associated low grade glioma (LGG)…NCT03871257·Birmingham, Alabama and 131 others

CompletedNational Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular ConditionsThe National Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions (GenTAC) was initiated in 2006 by the National Heart, Lung, and Blood…NCT01322165·Honolulu, Hawaii and 6 others

CompletedOxaliplatin in Treating Patients With Recurrent or Refractory Ovarian Epithelial Cancer or Primary Peritoneal Cancer That Has Not Responded to Platinum- Based ChemotherapyRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.NCT00005836·Birmingham, Alabama and 73 others

TerminatedVTX958 Versus Placebo for the Treatment of Moderate to Severe PsoriasisThis is a study to understand if taking VTX958 is safe and effective in participants diagnosed with moderate to severe psoriasis (PsO).NCT05655299·Birmingham, Alabama and 62 others

No longer availableExpanded Access Program of SurufatinibThis treatment protocol is intended to provide early access of surufatinib to patients with locally advanced or metastatic NETs for whom, in the opinion of their treating…NCT04814732·Denver, Colorado and 10 others

CompletedStudy of RVT-501 Topical Ointment in Pediatric Patients With Atopic DermatitisThis is a multi-center, randomized, vehicle controlled, double-blind Phase 2 study in pediatric patients age 2-17 years old with mild to moderate atopic dermatitis.NCT03394677·Los Angeles, California and 6 others

UnknownEvaluation of the Efficacy and Safety of ALV003 in Symptomatic in Celiac Disease PatientsTo determine the effects of 12 weeks administration of different dose levels of ALV003 on the mucosal lining of the small intestine and symptoms in celiac disease patients.NCT01917630·Decatur, Alabama and 87 others

CompletedClevidipine in the Treatment of Patients With Acute Hypertension and Intracerebral Hemorrhage (ACCELERATE)The purpose of this study was to determine the efficacy and safety of clevidipine for treating acute hypertension (high blood pressure, defined as systolic blood pressure \>160…NCT00666328·Washington D.C., District of Columbia and 16 others

PreviousPage 44 of 488Next

in Portland

Heart Diseasein Portland