<prompt> Three mix MP triple antibiotic paste consists ofCiproflox cephixime MinocyclineNorflox tinidazolecephiximeCiproflox metronidazole MinocyclineNorflox Cehphixime Minocycline  <response>: Triple antibiotic pasteConsists of metronidazole, ciprofloxacin, and minocycline in a macrogolpropylene glycol ointment.It is inserted into canal with a sterile Lentulo spiral and left in the canal for 2-4 weeks.Advantages: -Very effective in elimination of intracanal microbesBroad spectrum actionEasy to prepare as ingredients are easily preparedDisadvantages of triple AB paste:Difficult to test the antimicrobial effectiveness in endodontic models due to absence of an inactivator to prevent the carryover effect.Combination of bactericidal and bacteriostatic antibiotic is not rational scientificallyTetracycline analogs like minocycline can cause discoloration of tooth due to diffusion into dentinal tubules. Hence the mix should never be left in the coronal pulp chamber 