Tetracyclines/Glycylcycline

Antimicrobial Normal Adult Dose Cost ($)/Day
tetracycline 250-500mg PO qid 0.30-0.61
doxycycline 100mg PO daily-bid 0.59-1.17
  100mg IV daily-bid  
tigecycline 100mg IV x 1 dose then 106.52
  50mg IV q12h 106.52