Study to assess the effect of food on the Pharmacokinetics of Selumetinib (AZD6244; ARRY-142886) (Hyd-Sulfate) in Healthy Male Volunteers
A randomized, Open-label, Single-center, Crossover Study to Assess the Effect of Food on the Pharmacokinetics of a 75 mg Single Oral Dose of Selumetinib (AZD6244; ARRY-142886) (Hyd-Sulfate) in Healthy Volunteers.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
39
Volunteers will receive: 75 mg selumetinib oral dose in a fasted state (Treatment A) followed by a second 75 mg selumetinib oral dose in the fed state (Treatment B) with a washout period of at least 7 days between doses, or: 75 mg selumetinib oral dose in the fed state (Treatment B) followed by a second 75 mg selumetinib oral dose in the fasted state (Treatment A) with a washout period of at least 7 days between doses.
Research Site
Overland Park, Kansas, United States
Pharmacokinetics of selumetinib and N desmethyl selumetinib, by assessment of maximum plasma concentration (Cmax)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib, by assessment of the area under the plasma concentration-time curve from time zero to infinity (AUC)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib, by assessment of the area under the plasma concentration-time curve from time zero to the time of the last measurable concentration AUC(0-t)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib, by assessment of area under the plasma concentration-time curve from time zero to 12 hours postdose AUC (0-12)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib, by assessment of time to Cmax (tmax)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib by assessment of apparent systemic plasma clearance (CL/F)
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Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib by assessment of apparent volume at distribution equilibrium, mean residence time (MRT)*CL/F (Vss/F)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib by assessment of apparent volume at distribution (Vz/F)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib by assessment of terminal half-life (t½)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib by assessment of terminal rate constant (λz)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib by assessment of (MRT)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib by assessment of AUC metabolite to parent ratio, N-desmethyl selumetinib AUC/selumetinib (AUC MRAUC)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose
Pharmacokinetics of selumetinib and N desmethyl selumetinib by assessment of Cmax metabolite to parent ratio, N-desmethyl selumetinib Cmax/selumetinib Cmax (MRCmax)
Curve taken during each of the 2 treatments
Time frame: Blood samples are collected pre dose, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 24, 36, and 48 hours postdose