A Study to Compare to PK Characteristics and Safety Profiles Between AD-227 and Co-administration of AD-227A and AD-227B
An Open-label, Randomized, Single-dose, 2-sequence, 2-period, Crossover Study to Evaluate the Safety and Pharmacokinetics of AD-227 Compared to Co-administration of AD-227A and AD-227B in Healthy Adult Volunteers Under Fasting Conditions
1 other identifier
interventional
70
1 country
1
Brief Summary
Primary endpoint of this study is to evaluate the pharmacokinetic characteristics of AD-227 in healthy subjects.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_1
Started Jul 2025
Shorter than P25 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 13, 2025
CompletedFirst Posted
Study publicly available on registry
March 19, 2025
CompletedStudy Start
First participant enrolled
July 12, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 13, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
August 13, 2025
CompletedDecember 1, 2025
November 1, 2025
1 month
March 13, 2025
November 26, 2025
Conditions
Outcome Measures
Primary Outcomes (2)
Maximum concentration of drug in plasma (Cmax)
Cmax of AD-227
pre-dose (0hour) to 72hours
Area under the plasma concentration-time curve during dosing interval (AUCt)
AUCt of AD-227
pre-dose (0hour) to 72hours
Study Arms (2)
Sequence A (RT)
EXPERIMENTALPeriod 1: Reference (Co-administration of AD-227A and AD-227B), Period 2: Test (AD-227)
Sequene B (TR)
EXPERIMENTALPeriod 1: Test (AD-227), Period 2: Reference (Co-administration of AD-227A and AD-227B)
Interventions
Co-administration of AD-227A 1Tab. and AD-227B 1Tab., Per Oral
Eligibility Criteria
You may qualify if:
- Body weight equal to or greater than 50kg (Female 45kg) and Body mass index (BMI) between 18.0 kg/m2 and 30.0 kg/m2 at the time of screening visit
- The Age equal to or greater than 19 in healthy volunteers at the time of screening visit
You may not qualify if:
- Participation in another clinical study with an investigational drug within the 6 months from scheduled first administration
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Addpharma Inc.lead
Study Sites (1)
Central Hospital
Seoul, South Korea
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- CROSSOVER
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 13, 2025
First Posted
March 19, 2025
Study Start
July 12, 2025
Primary Completion
August 13, 2025
Study Completion
August 13, 2025
Last Updated
December 1, 2025
Record last verified: 2025-11
Data Sharing
- IPD Sharing
- Will not share