16 Myalgic Encephalomyelitis Clinical Trials in Portland, OR (2026)

Q: Are there myalgic encephalomyelitis clinical trials in Portland?

Yes, there are 16 myalgic encephalomyelitis clinical trials currently recruiting in Portland, OR.

Q: How do I join a clinical trial in Portland?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Portland research site will contact you.

Q: Are clinical trials in Portland free?

Yes, clinical trial participation is always free. Study-related treatments, medical tests, and doctor visits are provided at no cost.

Recruiting Myalgic Encephalomyelitis Studies in Portland

NCT05444582Recruiting

Levonorgestrel 52 mg IUD for Emergency Contraception and Same-Day Start

This is a prospective clinical research study to test the effectiveness of the Levonorgestrel (LNG) 52 mg Intrauterine Device (IUD) for emergency contraception (EC) and same-day start use that will en...

Portland, OR1,404 participantsUniversity of Utah

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NCT06613204Recruiting

STELLA-FTD: Examination of a Behavior Change Intervention for FTD Family Care Partners

The purpose of this nationwide study is to test STELLA-FTD (Support via Telehealth: Living and Learning with Advancing Alzheimer's Disease)-FTD, an intervention to specifically address the needs of fa...

Portland, OR640 participantsOregon Health and Science University

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NCT06233799Recruiting

Trial of Naltrexone/Bupropion for the Treatment of Methamphetamine Use Disorder

The primary objective of this study is to evaluate the efficacy of extended release naltrexone plus bupropion XL (XR-NTX/BUP-XL) compared to matched injectable and oral placebo (iPLB/oPLB) in reducing...

Portland, OR360 participantsNational Institute on Drug Abuse (NIDA)

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NCT06863129Recruiting

Proximal FEmur Reconstruction or Internal Fixation fOR Metastases (PERFORM) Trial

The goal of this clinical trial is to find out if removing and replacing part of the hip bone works better than using metal hardware to stabilize the bone in patients whose cancer has spread to the hi...

Portland, OR334 participantsMichelle Ghert, MD

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NCT05916469Recruiting

Heavy Menstrual Bleeding Progestin Treatment in Bleeding Disorders Study

The goal of this multicenter prospective observational study and registry of U.S. adolescents and young adults with heritable bleeding disorders is to determine the bleeding outcomes, satisfaction, he...

Portland, OR300 participantsOregon Health and Science University

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NCT06067139Recruiting

Sleep for Health Study on the Effects of Cognitive Behavioral Therapy for Insomnia on Diabetes Risk

This study tests whether providing cognitive behavioral therapy for insomnia (CBT-I) to people with prediabetes results in a reduction in glucose levels compared to a patient education control program...

Portland, OR300 participantsKaiser Permanente

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NCT07205718Recruiting

A Study of TAK-188 in Adults With Advanced or Spreading Solid Tumors

TAK-188 is a new medicine that targets a protein called CCR8, which is found on the surface of certain cells (Tregs) inside tumors. These cells can weaken the body's ability to fight cancer. TAK-188 m...

Portland, OR223 participantsTakeda

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NCT05422911Recruiting

Abiraterone, Enzalutamide, or Apalutamide in Castrate-sensitive Prostate Cancer.

The investigators have used national VHA data to demonstrate real-world efficacy of abiraterone and enzalutamide in Veterans with mCRPC. In the real-world that is the VHA, the investigators have succe...

Portland, OR192 participantsSun Pharmaceutical Industries Limited

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NCT06930625Recruiting

A Study to Assess the Efficacy and Safety of Debio 4126 in Participants With Acromegaly Previously Treated With Somatostatin Analogs

The primary purpose of this study is to assess the effect of Debio 4126 in the maintenance of the levels of insulin-like growth factor 1 (IGF-1) ≤1x upper limit of normal (ULN) in the double-blind per...

Portland, OR119 participantsDebiopharm International SA

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NCT06400004Recruiting

Lumason® Infusion vs. Bolus Administrations

A phase III study designed as a randomized, within-patient comparison of continuous infusion of diluted Lumason® versus the bolus administration of undiluted Lumason® for degree of LVO and assessment ...

Portland, OR106 participantsBracco Diagnostics, Inc

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NCT07037420Recruiting

ALXN2420 Versus Placebo in Combination With Somatostatin Analogs in Participants With Acromegaly

The primary objective of this study is to evaluate the efficacy of 15-week treatment with ALXN2420 versus placebo for decreasing insulin-like growth factor IGF-1 levels, when administered in combinati...

Portland, OR60 participantsAlexion Pharmaceuticals, Inc.

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NCT06721624Recruiting

Prospective Observational Study of Naturopathic Approaches to IBS

Irritable bowel syndrome (IBS) is a common condition affecting about 4% of people worldwide and can significantly impact quality of life and healthcare costs. While there are medications available, fe...

Portland, OR50 participantsNational University of Natural Medicine

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NCT05419492Recruiting

A Clinical Study to Evaluate the Safety and Efficacy of ETX101 in Infants and Children With SCN1A-Positive Dravet Syndrome

ENDEAVOR is a Phase 1/2, 2-part, multicenter study to evaluate the safety and efficacy of ETX101 in participants with SCN1A-positive Dravet syndrome aged ≥6 to \<36 months (Part 1) and aged ≥6 to \<48...

Portland, OR47 participantsEncoded Therapeutics

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NCT05654506Recruiting

Daratumumab for Treatment of Proliferative Glomerulonephritis With Monoclonal Immune Deposits

The purpose of this research is to study the safety and efficacy of daratumumab in inducing complete or partial remission in people with proliferative glomerulonephritis with monoclonal immunoglobulin...

Portland, OR40 participantsMayo Clinic

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NCT06721884Recruiting

Herbal Evaluation Of Artemisia Annua For Small Intestinal Bacterial Overgrowth

Small intestinal bacterial overgrowth (SIBO) can cause symptoms like bloating, stomach pain, and changes in bowel movements, significantly affecting quality of life. Many people with irritable bowel s...

Portland, OR32 participantsNational University of Natural Medicine

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NCT03801434Recruiting

Ruxolitinib in Treating Patients with Hypereosinophilic Syndrome or Primary Eosinophilic Disorders

This phase II trial studies how well ruxolitinib works in treating patients with hypereosinophilic syndrome or primary eosinophilic disorders....

Portland, OR10 participantsWilliam Shomali

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About Myalgic Encephalomyelitis Clinical Trials in Portland

Myalgic encephalomyelitis (ME/CFS) is a complex, chronic illness characterized by profound fatigue, post-exertional malaise, cognitive impairment, and sleep dysfunction. It affects millions worldwide and has no definitive diagnostic test or cure. Research is exploring immune, metabolic, and neurological mechanisms.

There are currently 16 myalgic encephalomyelitis clinical trials recruiting participants in Portland, OR. These studies are seeking a combined 4,217 participants. Research is being sponsored by University of Utah, Oregon Health and Science University, National Institute on Drug Abuse (NIDA) and 11 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Myalgic Encephalomyelitis Clinical Trials in Portland — FAQ

Are there myalgic encephalomyelitis clinical trials in Portland?

Yes, there are 16 myalgic encephalomyelitis clinical trials currently recruiting in Portland, OR. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Portland?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Portland research site will contact you about next steps.

Are clinical trials in Portland free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Portland studies also compensate for your time and travel.

What myalgic encephalomyelitis treatments are being tested?

The 16 active trials in Portland are testing new therapies including novel drugs, biologics, and treatment approaches for myalgic encephalomyelitis.

Data updated July 13, 2026 from ClinicalTrials.gov