Comparative evaluation of antibacterial efficacy of nitrofurantoin, chitosan, and calcium hydroxide in combination with propylene glycol as an intracanal medicament against endodontic pathogen – An in vitro study

The objective is to evaluate and compare the antibacterial efficacy of nitrofurantoin, chitosan, and calcium hydroxide (Ca(OH)2) in combination with propylene glycol (PG) as an intracanal medicament against endodontic pathogens.