Answers by TheMediTary.Com - Last updated: 13-Jul-2023
It will take about 44 hours (5.5 x elimination half life 8 hrs) for metronidazole to be cleared from your system.
The elimination half life of metronidazole is approximately 8 hours. It takes 5.5 x elimination half life for a medicine to be completely cleared from the body. Therefore it will take about 44 hours (5.5 x 8 hrs) for it to be cleared from your system.
For more information see: https://www.drugs.com/pro/metronidazole-capsules.html