There is one clinical trial.
In Part 1, the primary objective is to investigate the effect of multiple doses of itraconazole, an inhibitor of CYP3A4, on the pharmacokinetic (PK) profile of a single dose of ASTX660. In Part 2, the primary objective is to investigate the effect of a single dose of ASTX660 on the pharmacokinetics of the CYP3A4 substrate midazolam and its metabolite, 1-hydroxy midazolam. Safety and tolerability of a single dose of ASTX660 in the absence and presence of multiple doses of the CYP3A4 inhibitor itraconazole and in the presence of a single dose of the CYP3A4 substrate midazolam will also be evaluated.
Description: Maximum plasma concentration
Measure: Pharmacokinetic parameter of ASTX660: Cmax Time: From predose up to Day 14Description: Area under the plasma concentration versus time curve from time zero to the last measurable concentration
Measure: Pharmacokinetic parameter of ASTX660: AUC0-t Time: From predose up to Day 14Description: Area under the plasma concentration versus time curve from time zero to 24 hours
Measure: Pharmacokinetic parameter of ASTX660: AUC0-24 Time: From predose up to Day 14Description: Area under the plasma concentration versus time curve from time zero extrapolated to infinity
Measure: Pharmacokinetic parameter of ASTX660: AUC0-inf Time: From predose up to Day 14Description: Maximum plasma concentration
Measure: Pharmacokinetic parameter of midazolam and 1-hydroxyl midazolam: Cmax Time: From predose up to Day 9Description: Area under the plasma concentration versus time curve from time zero to the last measurable concentration
Measure: Pharmacokinetic parameter of midazolam and 1-hydroxyl midazolam: AUC0-t Time: From predose up to Day 9Description: Area under the plasma concentration versus time curve from time zero to 24 hours
Measure: Pharmacokinetic parameter of midazolam and 1-hydroxyl midazolam: AUC0-24 Time: From predose up to Day 9Description: Area under the plasma concentration versus time curve from time zero extrapolated to infinity
Measure: Pharmacokinetic parameter of midazolam and 1-hydroxyl midazolam: AUC0-inf Time: From predose up to Day 9Description: Total apparent clearance
Measure: Pharmacokinetic parameter for ASTX660: CL/F Time: From predose up to Day 14Description: Observed terminal half-life
Measure: Pharmacokinetic parameter for ASTX660: t1/2 Time: From predose up to Day 14Description: Total apparent clearance
Measure: Pharmacokinetic parameter for midazolam: CL/F Time: From predose up to Day 9Description: Observed terminal half-life
Measure: Pharmacokinetic parameter for midazolam: t1/2 Time: From predose up to Day 9