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Trial site location from the registry's own city and country. GeoNames (geonames.org).

Clinical trial site

Marshfield Clinic-Wausau Center

Marshfield Clinic-Wausau Center in Wausau, Wisconsin, United States is listed as a site for 199 registered clinical trials, 88 of them ongoing.

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Registered trials 199
Ongoing 88

This page covers the site record Marshfield Clinic-Wausau Center in Wausau, Wisconsin, United States: the trials that list it by this name in ClinicalTrials.gov. The same place can be registered under other names, each with its own page and its own trials, and a count here is a number of registered trials, not of patients enrolled.

Get the Marshfield Clinic-Wausau Center report as a PDF

The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

Trials by phase

Registered trials that list this site, by trial phase. 199 trials counted.

  • Phase 1/2 6 trials
  • Phase 2 69 trials
  • Phase 2/3 13 trials
  • Phase 3 80 trials
  • Not applicable 11 trials
  • Observational 20 trials

Trials by status

The registry's own status summary: Ongoing, Completed, Terminated or Other.

  • Ongoing 88 trials
  • Completed 92 trials
  • Terminated 12 trials
  • Other 7 trials

Trials over time

Trials registered with a start date in each year, 1990 onward, most recent years first.

Trials over time, by phase

  • Phase 1/2
  • Phase 2
  • Phase 2/3
  • Phase 3
  • Not applicable
  • Observational

Top of scale: 21

1992: 1 trials (Observational 1) 1999: 2 trials (Observational 1, Phase 3 1) 2000: 1 trials (Phase 3 1) 2002: 2 trials (Phase 3 2) 2003: 1 trials (Phase 3 1) 2004: 7 trials (Observational 1, Phase 3 5, Phase 2 1) 2005: 6 trials (Observational 1, Phase 3 2, Phase 2 3) 2006: 11 trials (Observational 2, Phase 3 7, Phase 2 2) 2007: 7 trials (Observational 1, Phase 3 4, Phase 2 2) 2008: 4 trials (Phase 3 3, Phase 2 1) 2009: 5 trials (Phase 3 1, Phase 2 4) 2010: 3 trials (Phase 3 2, Phase 2 1) 2011: 5 trials (Observational 1, Not applicable 1, Phase 3 2, Phase 2 1) 2012: 8 trials (Phase 3 3, Phase 2/3 1, Phase 2 2, Phase 1/2 2) 2013: 12 trials (Phase 3 7, Phase 2 5) 2014: 21 trials (Observational 1, Not applicable 1, Phase 3 8, Phase 2/3 5, Phase 2 4, Phase 1/2 2) 2015: 16 trials (Observational 2, Phase 3 7, Phase 2/3 2, Phase 2 4, Phase 1/2 1) 2016: 14 trials (Observational 1, Not applicable 1, Phase 3 4, Phase 2/3 1, Phase 2 6, Phase 1/2 1) 2017: 16 trials (Phase 3 6, Phase 2/3 1, Phase 2 9) 2018: 14 trials (Observational 2, Not applicable 2, Phase 3 2, Phase 2 8) 2019: 13 trials (Observational 1, Phase 3 4, Phase 2/3 1, Phase 2 7) 2020: 10 trials (Observational 3, Phase 3 1, Phase 2/3 1, Phase 2 5) 2021: 6 trials (Not applicable 1, Phase 3 3, Phase 2 2) 2022: 2 trials (Not applicable 1, Phase 2/3 1) 2023: 7 trials (Observational 1, Not applicable 1, Phase 3 3, Phase 2 2) 2024: 4 trials (Not applicable 3, Phase 3 1) 2025: 1 trials (Observational 1)

Trials that list this site and are registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2025 1
2024 4
2023 7
2022 2
2021 6
2020 10
2019 13
2018 14
2017 16
2016 14

Showing 10 of 27 years.

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2026 is partial: trials registered with a 2026 start date so far, not a full year

Recent trials

The newest registered trials that list this site. Each title opens its ClinicalTrials.gov record.

Showing 5 of 199 trials.

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Source: ClinicalTrials.gov

Lead sponsors

Most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.

Showing 5 of 7 lead sponsors.

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Conditions studied

The specific conditions of the trials that list this site, most trials first.

Showing 5 of 159 conditions.

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