The Hykiath Raids
The Hykiath cartel had, for the longest time, a monopoly on synthesising Y’darus blood into two forms of a drug: a low concentration version and a high concentration version. Before the Terrans became a large part of their intended recipients, they synthesised the Y’darus blood into I’karis and Sune.
When they started dealing to Terrans, they changed the name of the drugs to appeal more to their Terran clientele. They settled on Comet (low concentration) and Solar Storm (high concentration). Both of these saw an increase in sales to Terran clientele; though to avoid confusing their long standing clientele they kept the original names as well.
Of course, this ended up leading to a bit of confusion between the Terrans, where they believed they were being sold a lesser version of the drug. The Terrans started raiding shipments of I’karis and Sune, completely unaware that the drugs had the exact same composition and that the only difference was their names.