Joking aside, I have seen people go berserk on steroids, to the extent that they needed to be sedated. Sure they were usually old and ill, but not always.

Apparently one of the reasons for using triamcinolone rather than the usual steroids - prednisone for example - is that it is excreted slowly, so urine tests for it fell below what used to be the threshold at the time. In nearly 33 years as a doctor I never saw anybody given triamcinolone.