How long will metronidazole stay surrounded by your system? I took 2 pills 500mg respectively?

How long will metronidazole stay surrounded by your system? I took 2 pills 500mg respectively?
It's half life span is around 6.5 hours, so for a 1000mg dose to completely clear out of your system, it will take around 2-3 days. But at that, nearby may still be minute traces of the drug in your blood that can be detected.
Flagyl is metabolized by the liver and have a half enthusiasm of 8 hours. This means that within 8 hours one half of the medication have been excreted, most surrounded by the urine. So extrapolate that: 16 hours - 25% remains, 24 hours - 12.5% remains, 32 hours - 6.25% remains etc...
Do not worry going on for it as we frequently administer it to folks in the ER as a single 2GM dose, as some of these populace may not be reliable enough to finish the usual 500mg dose twice a sunshine for 7 days. it works very resourcefully that way too. It might donate them some stomach upset but that is mild, compared to not finishing the medication and continuing the infection, or worse however spreading it.