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ClinicalTrials.gov 679 recruiting now official registry

Clinical trials in Oregon

Every US clinical trial with a study site in Oregon - recruiting status, phase mix, and the conditions and sponsors driving research in the state, from the NIH ClinicalTrials.gov registry.

Oregon has 1,999 registered US clinical trials with a study site in-state, 679 of them currently recruiting (above the 14% national average by 20 percentage points). 354 of these trials are in Phase 3 (late-stage) and 493 in Phase 2. The most frequently studied condition in Oregon is Non-Small Cell Lung Cancer, with 38 linked trials.

The state picture

Oregon has 1,999 registered clinical trials with sites in-state, 679 of them open to new participants right now, about 34% of the state's indexed portfolio.

679
recruiting participants now
34%
of in-state trials open to enrollment
354
in Phase 3 (late-stage)
38
top condition: Non-Small Cell Lung Cancer

Counts include every study with at least one recorded site in the state, from the public ClinicalTrials.gov registry. Reference information, not medical advice.

Phase 2493NA420Phase 1367Phase 3354Phase 484Early Phase 121
Completed844Recruiting679Active476
Treemap Treemap of 15 categories, sized proportional to value. Non-Small Cell Lung Cancer - 38 Non-Small Cell Lun… 38 Breast Cancer - 33 Breast Cancer 33 Asthma - 28 Asthma 28 Multiple Myeloma - 26 Multiple Myel… 26 Acute Myeloid Leukemia - 22 Acute Myelo… 22 Obesity - 22 Obesity 22 Carcinoma, Non-Small Cell Lung - 21 Carcinoma, Non-Small C… 21 Melanoma - 21 Melanoma 21 Depression - 20 Depression 20 Colorectal Cancer - 19 Colorectal Ca… 19 Prostate Cancer - 19 Prostate Cancer 19 Ovarian Cancer - 19 Ovarian Cancer 19 HIV Infections - 18 HIV Infections 18 Parkinson Disease - 18 Parkinson Disease 18 Solid Tumor - 18 Solid Tumor 18

Reading the Clinical Trial Landscape in Oregon

ClinicalTrials.gov lists 1,999 clinical trials with study locations in Oregon. Of those, 679 are currently recruiting, roughly 34% of the state's indexed portfolio, above the 14% national average by 20 percentage points, which is a rough but useful proxy for how much research activity is presently open to new participants relative to the rest of the country. The largest status group for Oregon is "Completed" with 844 entries, which sets the overall tone of the registry footprint in this geography. These counts are drawn from the public registry maintained by the National Library of Medicine and are reflected here exactly as indexed; they include every study with at least one site recorded in Oregon, regardless of sponsor type.

The phase distribution shown above breaks the same trials down by where they sit along the investigational pathway. For Oregon, Phase 3 accounts for 354 indexed trials and Phase 2 accounts for 493. Phase 2 studies typically evaluate early efficacy and refine dosing, while Phase 3 studies run larger and are usually closer to regulatory submission, so a state with a strong Phase 3 count often reflects established research centers working on late-stage programs, while a heavier Phase 1 and Phase 2 weighting can indicate concentrations of academic medical centers and early-stage investigator networks. Phase markers come directly from the sponsor-reported registry field and are not transformed on this site.

The most frequently indexed condition for Oregon is Non-Small Cell Lung Cancer with 38 linked trials, across 15 top condition areas surfaced above. On the sponsor side, Oregon Health and Science University leads with 177 studies tied to Oregon, with 9 additional organizations in the visible top list. Together, these breakdowns give a quick sense of which conditions and organizations drive trial activity in Oregon, but they do not describe treatment availability, local clinic capacity, or the chance of being matched to any specific study. All numbers come from ClinicalTrials.gov and should be used for reference only, verify current status and eligibility directly on ClinicalTrials.gov, and always discuss clinical trial participation with a qualified healthcare provider before making any decision.

What this means if you're in Oregon

679 trials in Oregon are open to new participants, here's how to act on that.

A trial is counted here when it lists at least one in-state site; always confirm eligibility and current status on ClinicalTrials.gov.

States With a Similar Recruiting Share

The closest states nationwide to Oregon's 34% of trials currently recruiting.

Source: ClinicalTrials.gov, the US trial registry maintained by the National Library of Medicine, part of the NIH. See our methodology for how this data is sourced and computed.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered clinical trial within this state, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.