An open-label, randomized, single-dose, crossover study to evaluate the pharmacokinetic interactions and safety after co-administration of YHR2402 and YHR2403 compared to the administration of YHR2402 independently in healthy subjects
26 healthy subjects will be randomized to one of the 2 groups in the same ratio. "YHR2402" and "YHR2402"+"YHR2403" will be administered to Subjects in group 1 by crossover design on day 1, 15 "YHR2402"+"YHR2403" and "YHR2402" will be administered to Subjects in group 2 by crossover design on day 1, 15.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
26
Test Drug: YHR2402
Test Drug: YHR2402+YHR2403
Jeonbuk National University Hospital
Jeonju, South Korea
Area under the plasma drug concentration-time curve [AUCt]
of Chlorpheniramine, Dihydrocodeine and Dl-Methylephedrine
Time frame: 0-96 hours
Maximum plasma concentration [Cmax]
of Chlorpheniramine, Dihydrocodeine and Dl-Methylephedrine
Time frame: 0-96 hours
Area under the plasma drug concentration-time curve from time 0 to infinity [AUCinf]
of Chlorpheniramine, Dihydrocodeine and Dl-Methylephedrine
Time frame: 0-96 hours
Area under the plasma drug concentration-time curve/Area under the plasma drug concentration-time curve from time 0 to infinity [AUCt/AUCinf]
of Chlorpheniramine, Dihydrocodeine and Dl-Methylephedrine
Time frame: 0-96 hours
Time of Maximum observed plasma concentration [Tmax]
of Chlorpheniramine, Dihydrocodeine and Dl-Methylephedrine
Time frame: 0-96 hours
Apparent Terminal Elimination Half-life [t1/2]
of Chlorpheniramine, Dihydrocodeine and Dl-Methylephedrine
Time frame: 0-96 hours
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