The closest you can come to a 90 day supply without going over that or breaking a package would be to use 3 packages of 4 each of Alendronate (Fosomax generic) which would be 28 days supply each X 3 = 84 days supply.
Patient is prescribed 10g of Glucose. The glucose is presented as a 5% solution in 500ml Saline. How much of the 5% dextrose saline solution do you need