<prompt> Long acting coicosteroid is ?TriamcinoloneBetamethasoneHydrocoisonePrednisolone  <response>: Ans. is b i.e., Betamethasone Sho acting glucocoicoids t12 : 8-12 hrs. : Coisol, hydrocoisone. Intermediate acting glucocoicoids t12 : 12-36 hrs. : Prednisolone, methylprednisolone, triamcinolone. Long acting glucocoicoids t12 : 36-54 hrs. : Dexamethasone, betamethasone. 