Maximum Observed Drug Concentration in Plasma (Cmax) of Tedizolid Phosphate (Prodrug)
Cmax of tedizolid phosphate in participants ages 6 to <12 years (Group 1) and 2 to <6 years (Group 2). Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Time to Reach Peak Plasma Concentration (Tmax) of Tedizolid Phosphate (Prodrug)
Time to reach peak plasma concentration (Tmax) of tedizolid phosphate in participants ages 6 to <12 years (Group 1) and 2 to <6 years (Group 2). Tedizolid phosphate concentrations were below the lower limit of quantification in Group 3 and Group 4. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Area Under the Plasma Concentration Time Curve (AUC) of Tedizolid Phosphate (Prodrug) From Time Zero to Last Detectable Measurement
Area under the plasma concentration time curve (AUC) of tedizolid phosphate from time zero to last detectable measurement following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Area Under the Plasma Concentration Time Curve (AUC) of Tedizolid Phosphate (Prodrug) From Time Zero to Infinity
Area under the plasma concentration time curve (AUC) of tedizolid phosphate from time zero to infinity following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Terminal Elimination Half-life (T1/2) of Tedizolid Phosphate (Prodrug)
Terminal elimination half-life (T1/2) of tedizolid phosphate following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Clearance (CL) of Tedizolid Phosphate (Prodrug) in Participants Who Received Tedizolid Phosphate Intravenously (IV)
CL of IV tedizolid phosphate in participants ages 6 to <12 years (Group 1) and 2 to <6 years (Group 2).
Clearance (CL/F) of Tedizolid Phosphate in Participants Who Received Oral Tedizolid Phosphate (Prodrug)
CL/F of oral suspension tedizolid phosphate and its active metabolite, tedizolid, in participants ages 6 to <12 years (Group 3) and 2 to <6 years (Groups 4).
Maximum Observed Drug Concentration in Plasma (Cmax) of Tedizolid (the Active Metabolite)
Maximum observed drug concentration in plasma (Cmax) of tedizolid (active metabolite) following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Time to Reach Peak Plasma Concentration (Tmax) of Tedizolid (the Active Metabolite)
Time to reach peak plasma concentration (Tmax) of tedizolid (active metabolite) following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Area Under the Plasma Concentration Time Curve (AUC) of Tedizolid (Active Metabolite) From Time Zero to Last Detectable Measurement
Area under the plasma concentration time curve (AUC) of tedizolid (active metabolite) from time zero to last detectable measurement following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Area Under the Plasma Concentration Time Curve (AUC) of Tedizolid (Active Metabolite) From Time Zero to Infinity
Area under the plasma concentration time curve (AUC) of tedizolid (active metabolite) from time zero to infinity following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Terminal Elimination Half-life (T1/2) of Tedizolid (Active Metabolite)
Terminal elimination half-life (T1/2) of tedizolid (active metabolite) following administration of IV or oral dose. Pharmacokinetic sampling occurred at the following time points: Group 1 (6 to <12 years): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (IV): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (6 to <12 years): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (2 to <6 years): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.
Clearance (CL) of Tedizolid (Active Metabolite) in Participants Who Received Tedizolid Phosphate Intravenously (IV)
CL of IV tedizolid phosphate and its active metabolite, tedizolid, in participants ages 6 to <12 years (Group 1) and 2 to <6 years (Group 2).
Clearance (CL/F) of Tedizolid (Active Metabolite) in Participants Who Received Oral Tedizolid Phosphate
CL/F of tedizolid, in participants ages 6 to <12 years (Group 3) and 2 to <6 years (Groups 4).
Dose Normalized Area Under the Plasma Concentration Time Curve (AUC) of Tedizolid (Active Metabolite) From Time Zero to Infinity
The area under the plasma concentration time curve (AUC) of tedizolid (active metabolite) from time zero to infinity following administration of IV or oral dose, normalized to dosage, was calculated. Per protocol, this outcome used pooled groups as follows: The IV Group pooled Groups 1 and 2, who received tedizolid phosphate via intravenous (IV) administration; the Oral Group pooled groups 3 and 4, who received tedizolid phosphate via oral administration. Pharmacokinetic sampling occurred at the following time points: Group 1 (part of the IV Group): Day 1 immediately after infusion and 1.5, 2, 3, 4, 6, 12, and 24 hours; Group 2 (part of the IV Group): Day 1 immediately after infusion and 3, 6, 12, 24 and 48 hours; Group 3 (part of the Oral Group): Day 1 at 1, 2, 3, 4, 6, 8, 12, and 24 hours after oral dose; Group 4 (part of the Oral Group): Day 1 at 3, 6, 9, 12, 24 and 48 hours after oral dose.