I saw an ad for this new Tetracycline class antibiotic the other day: Omadacycline
FDA committee recommends omadacycline for approval - Healio
https://www.healio.com/.../antimicrobials/news/.../fda-committee-recommends-omadacyc...
Aug 9, 2018 - “Omadacycline is a modernized tetracycline antibiotic with the potential to help address the urgent and growing need for new agents to treat serious ... chief development officer for Paratek, told Infectious Disease News.
Looks interesting too.
Any guinea pigs