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Clinical Trials/NCT07633691
NCT07633691CompletedPhase 1

An Open-label, Randomized, Single-dose, Two-Cohort, Two-Period, Crossover Study to Exploratively Evaluate the Safety, Tolerability and Pharmacokinetics of DA-5223 Compared With DA-5223-R in Healthy Adult Subjects

Dong-A ST Co., Ltd.1 site in 1 country12 target enrollmentStarted: June 15, 2026Last updated:
Interventions

Trial Snapshot

Phase
Phase 1
Status
Completed
Enrollment
12
Locations
1

Study Overview

Brief Summary

This study will exploratively evaluate the safety, tolerability and pharmacokinetics of DA-5223 compared with DA-5223-R in healthy adult subjects

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Crossover
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
19 Years to 55 Years (Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Adult male or female, 19 years to 55 years
  • Male weighing 50 kg or more, female weighing 45 kg or more with a body mass index (BMI) of 18.0 kg/m2 to 30.0 kg/m2
  • The subjects signed and dated informed consent form after hearing a detailed explanation of the study, fully understanding and determined voluntarily to participate

Exclusion Criteria

  • The subjects with acute illness
  • The subjects with a history of gastrointestinal disease or surgery that may affect the absorption of Investigational Product
  • The subjects hypersensitive to any of the Investigational Product components or other drug components
  • The subjects who have continuously consumed excessive smoking or alcohol within 1 months of screening, or who cannot stop smoking, caffeine, or alcohol intake during hospitalization
  • The subjects who are pregnant or lactating

Arms & Interventions

Sequence D

Experimental

Intervention: DA-5223-R (Drug)

Sequence D

Experimental

Intervention: DA-5223-M (Drug)

Sequence C

Experimental

Intervention: DA-5223-R (Drug)

Sequence C

Experimental

Intervention: DA-5223-M (Drug)

Sequence A

Experimental

Intervention: DA-5223-R (Drug)

Sequence A

Experimental

Intervention: DA-5223-F (Drug)

Sequence B

Experimental

Intervention: DA-5223-R (Drug)

Sequence B

Experimental

Intervention: DA-5223-F (Drug)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (1)

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