Search
Portland, OR Paid Clinical Trials
A listing of 1013 clinical trials in Portland, OR actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
685 - 696 of 1013
Match to Clinical Trials
Access to cutting-edge treatments
Latest clinical trials
Find trials in your area
Search by Name
Filter by Condition
Filter by Age
Filter by Type
Gender
Type of Study
Clinical Trial Phase
There are currently 1013 clinical trials in Portland, Oregon looking for participants to engage in research studies. Trials are conducted at various facilities, including Oregon Health & Science University, Oregon Health and Science University /ID# 216891, Providence Portland Medical Center and Providence Saint Vincent Medical Center. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Featured Therapy
Unique Treatment for High Blood Pressure
Worried about high blood pressure? Think beyond typical high blood pressure treatments.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
Conditions:
High Blood Pressure
High Blood Pressure (& [Essential Hypertension])
High Blood Pressure (Hypertension).
Hypertension
Essential Hypertension
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Conditions:
Healthy
Healthy Volunteer Study
Featured Offer
Discover Affordable Semaglutide Providers
We Checked the Checkout Page on Every Semaglutide Provider. Here's What We Found.
There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
Conditions:
Weight Loss
Morbid Obesity
Featured Trial
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Therapy
Bladder leaks? This system might be the answer
Struggling with bladder leaks? Get bladder control beyond pills. The InterStimᵀᴹ system is an FDA-approved treatment that may help you regain control.
Take our quick survey to see if this system could work for you.
Risks may include surgical, device, and stimulation-related complications. See important safety info: https://83b.co/tlcbld
Take our quick survey to see if this system could work for you.
Risks may include surgical, device, and stimulation-related complications. See important safety info: https://83b.co/tlcbld
Conditions:
Overactive Bladder
Urinary Incontinence
Idiopathic Overactive Bladder
Incontinence
Healthy
Featured Trial
Discover Clinical Trials In Your Area (Compensation Provided)
Recruiting
Clinical trials in your area are actively enrolling — and they compensate you for your time. Finding the right one has never been easier.
- Matched to trials in your zip code
- Compensation for time & travel
- Free or low-cost treatments available
- No experience or medical background needed
- Takes just 30 seconds to see if you qualify
- Matched to trials in your zip code
- Compensation for time & travel
- Free or low-cost treatments available
- No experience or medical background needed
- Takes just 30 seconds to see if you qualify
Conditions:
Healthy
Healthy Volunteers
Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma
Recruiting
This research trial studies biomarkers in tumor tissue samples from patients with newly diagnosed neuroblastoma or ganglioneuroblastoma. Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.
Gender:
ALL
Ages:
30 years and below
Trial Updated:
04/14/2025
Locations: Legacy Emanuel Children's Hospital, Portland, Oregon
Conditions: Ganglioneuroblastoma, Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Regional Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
COMbination Regimens in MM Post AHCT to elimiNate MRD Utilizing IbERdomide
Recruiting
Similar to the paradigm established in other hematologic malignancies that are considered curable, the achievement of MRD(-) status is necessary for long term disease control in MM. The fact that the majority of patients remain MRD (+) after induction therapy and AHCT points to the opportunity to deploy novel agents with complementary mechanism of action and favorable toxicity profile to reach and maintain MRD (-) status.
Given its favorable toxicity profile, the convenience of oral administrat... Read More
Gender:
ALL
Ages:
19 years and above
Trial Updated:
04/14/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Multiple Myeloma
PREVENT ALL ALS Study
Recruiting
The ALL ALS Clinical Research Consortium is establishing research to collect a wide range of samples, clinical information and measurements from Amyotrophic Lateral Sclerosis (ALS) symptomatic, ALS gene carriers and control cohorts. This consortium is begin funded by the National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS) and managed by two clinical coordinating centers (CCC) at Barrow Neurological Institute and Massachusetts General Hospital. The cl... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/14/2025
Locations: Providence ALS Center, Portland, Oregon
Conditions: Amyotrophic Lateral Sclerosis
Safety and Efficacy of 3 Dose Levels of NMD670 in Adult Patients With Myasthenia Gravis
Recruiting
This Phase 2 proof-of-concept, dose range finding study aims to evaluate the safety and efficacy of 3 dose levels of NMD670 vs placebo in adult patients with MG with antibodies against AChR or MuSK, administered twice a day (BID) for 21 days.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/12/2025
Locations: University of Oregon, Portland, Oregon
Conditions: Myasthenia Gravis, Myasthenia Gravis, MuSK
Cytomegalovirus (CMV) Vaccine in Orthotopic Liver Transplant Candidates
Recruiting
This is a multi-center clinical trial in Cytomegalovirus (CMV) seronegative prospective liver transplant recipients to determine the efficacy of two doses of Cytomegalovirus-Modified Vaccinia Ankara (CMV-MVA) Triplex CMV vaccine pre-transplant. The primary objective is to assess the effect of pre-transplant (Tx) Triplex vaccination on duration of CMV antiviral therapy (AVT) within the first 100 days post-Tx in CMV seropositive donor (D+) and seronegative (R-) (D+R-) liver transplant recipients (... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: Oregon Health & Sciences University, Portland, Oregon
Conditions: Liver Transplant
An Exercise Prehabilitation Intervention for Improving Mobility and Recovery Outcomes in Patients Undergoing Head and Neck Cancer Surgery
Recruiting
This clinical trial evaluates a prehabilitation exercise intervention for improving mobility and recovery outcomes in patients undergoing surgery for head and neck cancer. Prehabilitation focuses on optimizing health before surgery in order to improve outcomes after surgery. Prehabilitation may include aspects of nutrition, exercise, mental health, or a combination of these. Exercise has been proven to improve anxiety, depression, fatigue, health related quality of life, and physical function am... Read More
Gender:
ALL
Ages:
Between 18 years and 89 years
Trial Updated:
04/11/2025
Locations: OHSU Knight Cancer Institute, Portland, Oregon
Conditions: Head and Neck Carcinoma
First in Human Study of CDR404 in HLA-A*02:01 Participants With MAGE-A4 Expressing Solid Tumors
Recruiting
CDR404 is a highly potent and specific T-cell engaging bispecific and bivalent antibody designed for the treatment of cancers positive for the tumor-associated antigen melanoma-associated antigen 4 (MAGE-A4). This is a first-in-human study designed to evaluate the safety, tolerability, and preliminary anti-tumor activity of CDR404 in adult patients who have the appropriate germline human leukocyte antigen HLA-A\*02:01 tissue marker and whose cancer is positive for MAGE-A4.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: Providence Cancer Institute, Portland, Oregon
Conditions: Select Advanced Solid Tumors
ASSESS ALL ALS Study
Recruiting
The ALL ALS Clinical Research Consortium is establishing research to collect a wide range of samples, clinical information and measurements from Amyotrophic Lateral Sclerosis (ALS) symptomatic, ALS gene carriers and control cohorts. This consortium is being funded by the National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS) and managed by two clinical coordinating centers (CCC) at Barrow Neurological Institute and Massachusetts General Hospital. The cl... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/11/2025
Locations: Providence ALS Center, Portland, Oregon
Conditions: Amyotrophic Lateral Sclerosis
Intra-arterial Gemcitabine vs. IV Gemcitabine and Nab-Paclitaxel Following Radiotherapy for LAPC
Recruiting
The study is a multi-center, open-label, randomized active controlled study of subjects with locally advanced pancreatic adenocarcinoma which is unresectable.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/10/2025
Locations: Oregon Health & Science University, Portland, Oregon
Conditions: Locally Advanced Pancreatic Cancer
First-in-human Study of IDRX-42 in Participants With Metastatic and/or Unresectable Gastrointestinal Stromal Tumors
Recruiting
This is the first clinical trial of IDRX-42. The study is designed to evaluate the safety, tolerability, PK, and preliminary antitumor activity of IDRX-42 in adult participants with advanced (metastatic and/or surgically unresectable) GIST.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/10/2025
Locations: Oregon Health & Science University (OHSU), Portland, Oregon
Conditions: Gastrointestinal Stromal Tumor (GIST), Digestive System Disease, Gastrointestinal Diseases, Metastatic Cancer
Wearable Technology to Characterize and Treat mTBI Subtypes: Biofeedback-Based Precision Rehabilitation
Recruiting
Current clinical assessment tools are often not sensitive enough to detect and treat some subtle (yet troubling) problems after mTBI. In this study, the investigators will use wearable sensors to both assess and treat people with mTBI. Specifically, the investigators will provide immediate feedback, with visual and/or auditory, on movement quality during physical therapy. This immediate feedback on performance may improve outcomes as the investigators will measure multiple body segments includin... Read More
Gender:
ALL
Ages:
Between 18 years and 60 years
Trial Updated:
04/10/2025
Locations: Oregon Health & Science University, Portland, Oregon
Conditions: Mild Traumatic Brain Injury, Concussion, Rehabilitation, Balance Impairment
OTAGO Exercise Program and Motivational Interviewing
Recruiting
The goal of this study is to see if OTAGO instructors, who have been trained in a special communication method called motivational interviewing, can help older adults start and stick with the OTAGO exercise program. The results will help guide future research on how behavior change techniques can support other fall prevention strategies.
Gender:
ALL
Ages:
Between 60 years and 120 years
Trial Updated:
04/09/2025
Locations: Oregon Health & Science University, Portland, Oregon
Conditions: Fall Risk Factors, Physical Activity, Engagement, Patient, Community-dwelling Older Adults
685 - 696 of 1013