Clinical Trial to Investigate the Pharmacokinetic Drug Interaction Between Udenafil and Bosentan After Oral Administration
A Randomized, Open-label, Multiple Dose, Three-treatment, Three-period, Six-sequence Williams Design to Investigate the Pharmacokinetic Drug Interaction Between Udenafil and Bosentan After Oral Administration in Healthy Volunteers
This study is designed to investigate the pharmacokinetic drug interaction and safety after oral administration of Udenafil(DA-8159) and Bosentan in healthy volunteers.
Design: Randomized, open-label, multiple-dose, three-treatment, three-period, six-sequence, Williams design
Investigational Product: Udenafil, Bosentan
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Anticipated)
Enrollment
Phase
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Seoul, Korea, Republic of
- Severance Hospital Clinical Trial Center
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- healthy volunteers between the ages of 20 to 45 years old within the range of BMI between 18.5 and 25(Body Mass Index)
- having neither congenital/chronic diseases nor pathological symptoms/findings as results of medical examination
- doctor determines to be suitable as subjects within 4 weeks ago before administration
Exclusion Criteria:
- Hypersensitivity(or history of hypersensitivity) to Udenafil, Bosentan and PDE5 inhibitors
- Active Liver Diseases or exceed 1.25 times the normal range of AST, ALT
- Gastrointestinal diseases or surgeries that affect absorption of drug
- Excessive drinking(exceed 210g/week) and excessive caffeine(exceed 5cups/day)
- Smoking over 10 cigarettes per day
- pregnant or nursing female volunteers
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: Bosentan
|
Bosentan is administered
|
|
Experimental: Udenafil
|
Udenafil is administered
|
|
Experimental: Udenafil/Bosentan
|
Udenafil and Bosentan are administered
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Udenafil, Bosentan C max,ss
Time Frame: Blood gathering point: 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12h of D1, D15, D29(if Udenafil adminstrated alone), 0 h of D7, D21, D35, 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 24, 36 h of D8, D22, D36
|
Blood gathering point: 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12h of D1, D15, D29(if Udenafil adminstrated alone), 0 h of D7, D21, D35, 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 24, 36 h of D8, D22, D36
|
|
Udenafil, Bosentan AUC tau,ss
Time Frame: Blood gathering point: 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12h of D1, D15, D29(if Udenafil adminstrated alone), 0 h of D7, D21, D35, 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 24, 36 h of D8, D22, D36
|
Blood gathering point: 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12h of D1, D15, D29(if Udenafil adminstrated alone), 0 h of D7, D21, D35, 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 24, 36 h of D8, D22, D36
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Investigators
Investigators
- Principal Investigator: Min Soo Park, Severance Hospital
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Anticipated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- DA8159_PAH_DI
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