På grundlag af disse fund er det fagligt forsvarligt at konkludere, at effekten af en lav dosis af doxycyclin på den normale flora her i blandt E coli, enterokokker, stafylokokker og streptokokker er næsten ikke- eksisterende, og at risikoen for at inducere udvikling af resistens er ubetydelig.
Based on these findings it is scientifically reasonable to conclude that the effect of low dose doxycycline on the normal residential flora including E coli, Enterococci, Staphylococci and Streptococci to be almost non-existent and concluded that the risk of inducing resistance development is negligible.