As of August 2026, 1 paid clinical trial is testing Tamoxifen in Tigard, Oregon. Trials typically compensate participants for time, travel, and study visits, and many also provide study-related medical care at no cost.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Researchers run research studies in Tigard, OR at 14 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Northwest Cancer Specialists, P.C. | Advanced/Metastatic Urothelial Cancer, Breast Cancer, Colorectal Neoplasms | 4 |
| Northwest Cancer Specialists (Compass Oncology) | Breast Cancer, Breast Neoplasms, HR Low-Positive/HER2-Negative Breast Neoplasms | 2 |
| Advanced Research Institute - Portland | Chronic Idiopathic Constipation (CIC) | 1 |
| Advanced Research Institute - Tigard | Atherosclerotic Cardiovascular Disease (ASCVD), Elevated Lp(a) | 1 |
| Advanced Vascular Centers | Chronic Limb-Threatening Ischemia | 1 |
| Compass Oncology | DCIS, Ductal Breast Carcinoma In Situ, Stage 0 Breast Cancer | 1 |
| Compass Oncology - Northwest Cancer Specialists | Breast Cancer | 1 |
| Compass Oncology - West | Urinary Bladder Neoplasms, Urothelial Cancer | 1 |
| Compass Oncology - West - Tigard | Epithelial Ovarian Cancer, Fallopian Tube Cancer, Neoadjuvant | 1 |
| Empower Clinical Research | Generalized Myasthenia Gravis | 1 |
| Local Institution - 007-885C | Advanced Non-Small Cell Lung Cancer, Metastatic Non-Small Cell Lung Cancer | 1 |
| Northwest Cancer Specialists, P.C | Advanced Non-Small Cell Lung Cancer, Carcinoma, Non-Small-Cell Lung, Carcinoma, Non-Small-Cell Lung (NSCLC) | 1 |
| Oregon Outpatient Surgery Center | Lumbar Spinal Stenosis | 1 |
| USOR - NW Cancer Specs. P.C. | Endometrial Cancer, Recurrent or Progressive Endometrial Cancer | 1 |
Recruiting trials in Tigard grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 18 recruiting clinical trials in Tigard, Oregon listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Tigard compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in Tigard include Breast Cancer (3), Advanced Non-Small Cell Lung Cancer (2), Breast Neoplasms (2), Urothelial Cancer (2), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Tigard on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in Tigard include Northwest Cancer Specialists, P.C., Northwest Cancer Specialists (Compass Oncology), Advanced Research Institute - Portland, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in Tigard are Cancer & tumors (11). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.