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Clinical trialNCT02538367CompletedPhase 1/PHASE2Interventional

Phase 1/2a Trial of YH12852 in Healthy Subjects and Patients With Functional Constipation

SponsorYuhan CorporationEnrollment120Functional Constipation
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Howard Lee, MD, PhD

    Department of Clinical Pharmacology and Therapeutics, Seoul National University Hospital and College of Medicine

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

South Korea
  • Seoul National University Hospital

    Seoul, South Korea

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Aug 2015
Primary completion
30 Sept 2016
Completion
30 Sept 2016
Last update posted
31 Oct 2016
Registered enrollment
120
Registry id
NCT02538367

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.