The purpose of this study is to assess the pharmacokinetic profiles of norethisterone and ethinyl estradiol after single oral administration of NPC-01 in healthy female volunteers. Pharmacokinetics of norethisterone and ethinyl estradiol will be evaluated on the basis of AUC, Cmax, tmax, t1/2, MRT, kel and AUC∞.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
12
NPC-01, contains 1mg norethisterone and 0.02mg ethinyl estradiol will be administered orally under the fasting condition
Area Under the Plasma Concentration Versus Time Curve (AUC) on Norethisterone of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of area under the plasma concentration versus time curve (AUC) of norethisterone that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Area Under the Plasma Concentration Versus Time Curve (AUC) on Ethinyl Estradiol of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of area under the plasma concentration versus time curve (AUC) of ethinyl estradiol that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Peak Plasma Concentration (Cmax) on Norethisterone of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of peak plasma concentration (Cmax) of norethisterone that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Peak Plasma Concentration (Cmax) on Ethinyl Estradiol of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of peak plasma concentration (Cmax) of ethinyl estradiol that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Time to Peak Plasma Concentration (Tmax) on Norethisterone of NPC-01
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Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of time to peak plasma concentration (Tmax) of norethisterone that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Time to Peak Plasma Concentration (Tmax) on Ethinyl Estradiol of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of time to peak plasma concentration (Tmax) of ethinyl estradiol that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Plasma Half Life (t1/2) on Norethisterone of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of plasma Half life (t1/2) of norethisterone that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Plasma Half Life (t1/2) on Ethinyl Estradiol of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of plasma Half life (t1/2) of ethinyl estradiol that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Mean Residence Time (MRT) on Norethisterone of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of mean residence time (MRT) of norethisterone that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Mean Residence Time (MRT) on Ethinyl Estradiol of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of mean residence time (MRT) of ethinyl estradiol that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Elimination Rate Constant (Kel) on Norethisterone of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of elimination rate constant (kel) of norethisterone that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01
Elimination Rate Constant (Kel) on Ethinyl Estradiol of NPC-01
Multiple blood samples will obtains at pretreatment(0 hour), 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0 and 24.0 hours after dosing of NPC-01(1mg norethisterone and 0.02mg ethinyl estradiol) and determination of elimination rate constant (kel) of ethinyl estradiol that are active substances of NPC-01.
Time frame: 0, 0.5, 1.0, 1.5, 2.0, 4.0, 6.0, 9.0, 12.0, 24.0 hours after single dosing of NPC-01