Does bacitracin clear nail fungus

No. Bacitracin is an antibiotic for bacteria, not for fungus. For a nail fungus infection you need an oral (systemic) medication such as Lamisil tablets. Those who don't want to risk its side effects usually try less effective anti-fungal creams. Some believe that other remedies also work such as vinegar, vicks vaporub, hydrogen peroxide, chlorine bleach or Tea Tree Oil. Some work for some people, nothing works for everybody.