Pharmacokinetic Study of Gepotidacin in Subjects With Varying Degrees of Renal Impairment and in Subjects With Normal Renal Function

Study Summary

This study will be conducted to determine if altered renal function affects the plasma pharmacokinetics of gepotidacin, which will inform if dosing recommendations based upon renal impairment are required. The objective of this study is to compare the pharmacokinetics of gepotidacin administered as a 750 milligram (mg) intravenous (IV) dose in normal healthy subjects compared with subjects with mild, moderate, and severe renal impairment, and with subjects with end stage renal disease (ESRD). This is a Phase I, nonrandomized, open-label, parallel-group, multi-center, multi-part study. In Part 1, up to 16 subjects with normal renal function will be matched to approximately 8 subjects with moderate renal impairment, and approximately 8 subjects with severe renal impairment and/or subjects with ESRD not on hemodialysis for a total of approximately 32 subjects. In Part 2 (optional), approximately 4 to 8 subjects with normal renal function (if enrolled), approximately 4 to 8 subjects with mild renal impairment, and approximately 4 to 8 subjects with ESRD on hemodialysis will be enrolled for a total of approximately 12 to 24 subjects. The duration from Screening to the Follow-up Visit will be approximately 44 days for Part 1 and approximately 50 days for Part 2.

Primary Outcome

AUC (0- inf), is defined as area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity . Blood samples were collected at the indicated time-points, during the study. The Pharmacokinetic (PK) Parameter Population consisted of all participants in the PK Population, for whom valid and evaluable PK parameters were derived. The PK Population consisted of all participant's, who received at least 1 dose of gepotidacin and had evaluable PK dat

Interventions

• DRUG Gepotidacin