The use of a supplement food like "Nyaditum resae" is a reliable opportunity to stop the
progression towards active TB through the most updated knowledge of this disease:the
induction of tolerance.
In order to demonstrate the percentage of efficacy of this approach, different studies must
be run to elucidate the percentage of protection in different setting all over the world. The
strategy is to establish its efficacy through a simple clinical trial, aimed just to know the
incidence of TB in Placebo and NR treated contacts of active TB cases.