The best replacement for ornidazole is metronidazole.

The best alternatives to ornidazole are rated as following:
★★★★★  metronidazole
★★★★  tinidazole
★★★  secnidazole
★  nitazoxanide

Your alternative for ornidazole is not listed? Suggest!
Speaking about ornidazole, one probably shouldn't forget about ofloxacin.

Other search terms related to ornidazole and their ratings are:

★★★★★ ofloxacin
You have in mind a companion for ornidazole and it is not yet here? Propose!

Google Trends

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