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ClinicalTrials.gov 1,176 recruiting now official registry

Clinical trials in Tennessee

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

Tennessee has 3,520 registered US clinical trials with a study site in-state, 1,176 of them currently recruiting (above the 14% national average by 19 percentage points). 491 of these trials are in Phase 3 (late-stage) and 766 in Phase 2. The most frequently studied condition in Tennessee is Breast Cancer, with 104 linked trials.

The state picture

Tennessee has 3,520 registered clinical trials with sites in-state, 1,176 of them open to new participants right now, about 33% of the state's indexed portfolio.

1,176
recruiting participants now
33%
of in-state trials open to enrollment
491
in Phase 3 (late-stage)
104
top condition: Breast 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 1916Phase 2766NA695Phase 3491Phase 4130Early Phase 128
Completed1514Recruiting1176Active830
Treemap Treemap of 15 categories, sized proportional to value. Breast Cancer - 104 Breast Cancer 104 Non-Small Cell Lung Cancer - 71 Non-Small Cell Lung C… 71 Obesity - 54 Obesity 54 Colorectal Cancer - 53 Colorectal C… 53 Advanced Solid Tumor - 51 Advanced Sol… 51 Cancer - 50 Cancer 50 HIV Infections - 44 HIV Infections 44 Multiple Myeloma - 42 Multiple Myeloma 42 Solid Tumor - 42 Solid Tumor 42 Ovarian Cancer - 40 Ovarian Cancer 40 Advanced Solid Tumors - 39 Advanced Solid… 39 Sickle Cell Disease - 36 Sickle Cell D… 36 Lung Cancer - 34 Lung Cancer 34 Prostate Cancer - 33 Prostate Cancer 33 Melanoma - 32 Melanoma 32

Reading the Clinical Trial Landscape in Tennessee

ClinicalTrials.gov lists 3,520 clinical trials with study locations in Tennessee. Of those, 1,176 are currently recruiting, roughly 33% of the state's indexed portfolio, above the 14% national average by 19 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 Tennessee is "Completed" with 1,514 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 Tennessee, regardless of sponsor type.

The phase distribution shown above breaks the same trials down by where they sit along the investigational pathway. For Tennessee, Phase 3 accounts for 491 indexed trials and Phase 2 accounts for 766. 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 Tennessee is Breast Cancer with 104 linked trials, across 15 top condition areas surfaced above. On the sponsor side, Vanderbilt University Medical Center leads with 285 studies tied to Tennessee, 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 Tennessee, 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 Tennessee

1,176 trials in Tennessee 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 Tennessee's 33% 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.