Frank Minelli's stomach medicine, which he keeps in his locker at the NPD station in Newport. The brand name is 'Tummy Ooh Aah - Fast Relief For A Runny Tummy'. He begs April, who is impersonating Sgt Maria Hernandez, to fetch it for him after eating candy dipped in kerosene-smelling goo.
Minelli has genetically enhanced bowels, which might explain why he has the medicine to begin with - or it could possibly be because he's a frequent customer at the fast food restaurant, Kool Kow. However, although the medicine seems to calm his stomach down, it also brings on sneezes that are violent enough to make him sneeze out his synthetic eye.
Obtained from Minelli's locker in the NPD station.