Answer
In adults with normal renal function, sulfamethoxazole has an elimination half-life of approximately 9–11 hours and trimethoprim 8.6–17 hours.
Sources for this answer
- Co-Trimoxazole 16 mg/ 80 mg per ml for Infusion.Aspen · emc · SmPC §5.2 Pharmacokinetic properties · Version 17Document updated
Sources checked