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ClinicalTrials.gov 1,145 recruiting now official registry

Clinical trials in New Jersey

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

New Jersey has 3,402 registered US clinical trials with a study site in-state, 1,145 of them currently recruiting (above the 14% national average by 20 percentage points). 627 of these trials are in Phase 3 (late-stage) and 917 in Phase 2. The most frequently studied condition in New Jersey is Breast Cancer, with 110 linked trials.

The state picture

New Jersey has 3,402 registered clinical trials with sites in-state, 1,145 of them open to new participants right now, about 34% of the state's indexed portfolio.

1,145
recruiting participants now
34%
of in-state trials open to enrollment
627
in Phase 3 (late-stage)
110
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 2917NA671Phase 1636Phase 3627Phase 4125Early Phase 125
Completed1420Recruiting1145Active837
Treemap Treemap of 15 categories, sized proportional to value. Breast Cancer - 110 Breast Cancer 110 Multiple Myeloma - 73 Multiple Myeloma 73 Non-Small Cell Lung Cancer - 68 Non-Small Cell L… 68 HIV Infections - 62 HIV Infections 62 Prostate Cancer - 60 Prostate Cancer 60 Ovarian Cancer - 44 Ovarian Cancer 44 Melanoma - 42 Melanoma 42 Lung Cancer - 39 Lung Cancer 39 Schizophrenia - 37 Schizophrenia 37 Endometrial Cancer - 36 Endometrial Cancer 36 Lymphoma - 35 Lymphoma 35 Healthy - 28 Healthy 28 Cancer - 27 Cancer 27 Metastatic Breast Cancer - 26 Metasta… 26 Advanced Solid Tumor - 25 Advanc… 25

By Status

StatusTrial count
Completed 1,420
Recruiting 1,145
Active 837

By Phase

PhaseTrial count
Phase 2 917
NA 671
Phase 1 636
Phase 3 627
Phase 4 125
Early Phase 1 25

Reading the Clinical Trial Landscape in New Jersey

ClinicalTrials.gov lists 3,402 clinical trials with study locations in New Jersey. Of those, 1,145 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 New Jersey is "Completed" with 1,420 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 New Jersey, regardless of sponsor type.

The phase distribution shown above breaks the same trials down by where they sit along the investigational pathway. For New Jersey, Phase 3 accounts for 627 indexed trials and Phase 2 accounts for 917. 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 New Jersey is Breast Cancer with 110 linked trials, across 15 top condition areas surfaced above. On the sponsor side, Memorial Sloan Kettering Cancer Center leads with 516 studies tied to New Jersey, 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 New Jersey, 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 New Jersey

1,145 trials in New Jersey 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 New Jersey'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.