A Study to Evaluate the Pharmacokinetic Interaction and the Safety of AD-236A and AD-236B
A Two-arm, Open-label, Single-sequence, Multiple-dose Study to Evaluate the Pharmacokinetic Interaction and the Safety of AD-236A and AD-236B in Healthy Adult Volunteers
1 other identifier
interventional
44
1 country
1
Brief Summary
To evaluate the pharmacokinetic interaction and the safety of AD-236A and AD-236B in healthy adult volunteers
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_1
Started Jul 2026
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
July 23, 2026
CompletedFirst Posted
Study publicly available on registry
July 28, 2026
CompletedStudy Start
First participant enrolled
July 29, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 13, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
September 26, 2026
July 28, 2026
July 1, 2026
2 months
July 23, 2026
July 23, 2026
Conditions
Outcome Measures
Primary Outcomes (2)
1. Area under the plasma concentration-time curve during dosing interval at steady state (AUCτ,ss)
AUCτ,ss
pre-dose (0hour) to 24 hours post-dose
Maximum concentration of drug in plasma at steady state (Cmax,ss)
Cmax,ss
pre-dose (0hour) to 24 hours post-dose
Study Arms (2)
Arm A
EXPERIMENTALPeriod 1 : Treatment A(AD-236A), Period 2 : Treatment C(AD-236A+AD-236B)
Arm B
EXPERIMENTALPeriod 1 : Treatment B(AD-236B), Period 2 : Treatment C(AD-236A+AD-236B)
Interventions
Eligibility Criteria
You may qualify if:
- Healthy adult volunteers aged ≥19 and ≤55 years at the time of the screening visit
- Body weight ≥50 kg (≥45 kg for females) and body mass index (BMI) between 18.0 kg/m² and 30.0 kg/m² at the time of the 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)
H+ Yangji Hospital, Seoul,
Seoul, 08779, South Korea
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 23, 2026
First Posted
July 28, 2026
Study Start
July 29, 2026
Primary Completion (Estimated)
September 13, 2026
Study Completion (Estimated)
September 26, 2026
Last Updated
July 28, 2026
Record last verified: 2026-07
Data Sharing
- IPD Sharing
- Will not share