Question: are osmotic diuretics potassium sparing?
Answer: There are 5 main types of diuretics; carbonic anhydrase inhibitors, osmotic diuretics, thiazide and thiazide-like diuretics, loop diuretics,, and last but not least, potassium sparing diuretics - which is the only class of diuretic that retains potassium, rather than wasting it.