They must write Daw on script period Also if they write for cvd indication Brand will be dispensed. If the pharmacy does not give them they need to call MD. They do not this and will Straighten it out with the pharmacist , that I am sure of.
Nobody is going to stop you from getting brand name V if you want it - the problem is insurance won't pay for it if a generic is available and cheaper - doesn't matter why you were prescribed the drug.