Skip to content
Pharma Observatory a Scientist.com platform
  • Trial site

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

Clinical trial site

Severance Hospital, Yonsei University Health System

Severance Hospital, Yonsei University Health System in Seoul, South Korea is listed as a site for 693 registered clinical trials, 304 of them ongoing.

Email me this page as a PDF

Search trials, sites, companies and investigators, and follow each one to the others. Individual plan, $249/seat/mo. Card required.

Registered trials 693
Ongoing 304

This page covers the site record Severance Hospital, Yonsei University Health System in Seoul, South Korea: 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 Severance Hospital, Yonsei University Health System 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. 693 trials counted.

  • Phase 1 73 trials
  • Phase 1/2 70 trials
  • Phase 2 138 trials
  • Phase 2/3 16 trials
  • Phase 3 323 trials
  • Phase 4 13 trials
  • Not applicable 21 trials
  • Observational 37 trials
  • Expanded access 2 trials

Trials by status

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

  • Ongoing 305 trials
  • Completed 271 trials
  • Terminated 84 trials
  • Other 33 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
  • Phase 1/2
  • Phase 2
  • Phase 2/3
  • Phase 3
  • Phase 4
  • Not applicable
  • Observational

Top of scale: 82

2006: 1 trials (Observational 1) 2007: 1 trials (Observational 1) 2008: 1 trials (Phase 2 1) 2009: 4 trials (Phase 4 1, Phase 3 2, Phase 2 1) 2010: 3 trials (Phase 3 1, Phase 2 1, Phase 1/2 1) 2011: 7 trials (Phase 3 3, Phase 2 4) 2012: 16 trials (Observational 1, Phase 3 10, Phase 2 4, Phase 1/2 1) 2013: 16 trials (Not applicable 2, Phase 4 1, Phase 3 9, Phase 2 3, Phase 1 1) 2014: 21 trials (Observational 1, Phase 4 2, Phase 3 10, Phase 2/3 1, Phase 2 4, Phase 1/2 2, Phase 1 1) 2015: 26 trials (Observational 3, Phase 3 13, Phase 2 8, Phase 1/2 2) 2016: 25 trials (Observational 3, Phase 3 9, Phase 2 6, Phase 1/2 3, Phase 1 4) 2017: 38 trials (Observational 4, Phase 4 1, Phase 3 18, Phase 2 7, Phase 1/2 4, Phase 1 4) 2018: 52 trials (Observational 1, Not applicable 1, Phase 4 1, Phase 3 24, Phase 2/3 1, Phase 2 14, Phase 1/2 5, Phase 1 5) 2019: 54 trials (Observational 6, Not applicable 1, Phase 4 2, Phase 3 19, Phase 2/3 2, Phase 2 9, Phase 1/2 10, Phase 1 5) 2020: 63 trials (Observational 2, Not applicable 5, Phase 3 26, Phase 2/3 2, Phase 2 13, Phase 1/2 5, Phase 1 10) 2021: 82 trials (Observational 7, Not applicable 9, Phase 4 2, Phase 3 28, Phase 2/3 4, Phase 2 19, Phase 1/2 7, Phase 1 6) 2022: 63 trials (Observational 4, Not applicable 1, Phase 4 1, Phase 3 27, Phase 2/3 2, Phase 2 7, Phase 1/2 12, Phase 1 9) 2023: 56 trials (Observational 1, Not applicable 1, Phase 3 35, Phase 2 7, Phase 1/2 6, Phase 1 6) 2024: 68 trials (Observational 1, Phase 3 34, Phase 2/3 1, Phase 2 15, Phase 1/2 6, Phase 1 11) 2025: 72 trials (Observational 1, Not applicable 1, Phase 4 1, Phase 3 45, Phase 2/3 2, Phase 2 9, Phase 1/2 3, Phase 1 10)

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
2026 (partial year) 22
2025 72
2024 68
2023 56
2022 63
2021 82
2020 63
2019 54
2018 52
2017 38

Showing 10 of 21 years.

Start your 14-day trial Email me all 21 years as a PDF

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 693 trials.

Start your 14-day trial Email me the first 50 trials as a PDF

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 159 lead sponsors.

Start your 14-day trial Email me the first 50 lead sponsors as a PDF

Conditions studied

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

Showing 5 of 248 conditions.

Start your 14-day trial Email me the first 50 conditions as a PDF