pe ut ics ▁( formed ▁in ▁ 2 0 1 7 ), ▁Avenue ▁Th era pe ut ics ▁( formed ▁in ▁ 2 0 1 5 ), ▁C ael um ▁B ios ci ences ▁( formed ▁in ▁ 2 0 1 7 ), ▁Cell v ation ▁( formed ▁in ▁ 2 0 1 6 ), ▁Check point ▁Th era pe ut ics ▁( formed ▁in ▁ 2 0 1 5 ), ▁C yp rium ▁Th era pe ut ics ▁( formed ▁in ▁ 2 0 1 7 ), ▁Hel ocy te ▁( formed ▁in ▁ 2 0 1 5 ), ▁J our ney ▁Medical ▁Corporation ▁( formed ▁in ▁ 2 0 1 4 ), ▁Must ang ▁Bio ▁( formed ▁in ▁ 2 0 1 5 ), ▁Tam id ▁Bio ▁( formed ▁in ▁ 2 0 1 7 ) ▁and ▁Ba erg ic ▁Bio ▁( formed ▁in ▁ 2 0 1 9 ). ▁ ▁Product s ▁Fort ress ▁Bio ’ s ▁market ed ▁products ▁are ▁developed ▁and ▁commercial ized ▁by ▁its ▁subs idi ary ▁J our ney ▁Medical ▁Corporation . ▁These ▁include ▁T arg ado x ▁table ts ▁indicated ▁for ▁ac ne , ▁e cz ema ▁em ol lient ▁Cer ac ade , ▁w ound ▁cre am ▁Lux am end , ▁top ical ▁cort ic ost ero id ▁Tr id erm , ▁top ical ▁broad - spect rum ▁ant if ung al ▁solution ▁Ex el der m , ▁A la - Qu in ▁top ical ▁cre am ▁for ▁skin ▁conditions , ▁and ▁A la