http://www.romark.com/research/products-in-development
there are news from romark:
hcv, NT-675 (nitazoxanide), same as ntz the only difference is slow release tablet with 175mg more ntz in it, we can get about same result or even better using ntz 500mg pill taken every 7-8hrs with food
hbv, new thiazolide RM-5038 in preclinical development, it is a thiazolide like ntz but probably more potent on hbv
i hope they will pubblish data on this rm-5038 to see if it is the same as ntz and just different name and little different chemical for patent reasons or really much more potent than ntz