Most recent information on aerosolized LASAG is dated 2018 [0]
[0] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5841227/ [0] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5841227/I found this https://informaconnect.com/ventaleon-ceo-on-inhaled-drugs-fo... where the CEO said they had enough funding to produce the study but would need funding to move past that. Doesn't look like they got it.