22Amounts for ingredients—quantity greater than agreed purchase quantity

22 Amounts for ingredients—quantity greater than agreed purchase quantity

For the purposes of section 19, the amount for a quantity of an ingredient of an extemporaneously‑prepared pharmaceutical benefit, where the quantity of the ingredient is greater than the agreed purchase quantity of the ingredient, is worked out by: (a) if the ingredient is a drug that is unstable or packed sterile under the determination in force under paragraph 98C(1)(b) of the Act—multiplying the price of the agreed purchase quantity of the ingredient by the number of whole packs of the agreed purchase quantity of the ingredient that are required to dispense the quantity of the ingredient; or (b) in any other case—dividing the quantity of the ingredient to be dispensed by the agreed purchase quantity of the ingredient and multiplying the resultant amount by the basic wholesale price of the agreed purchase quantity of the ingredient.