As others have requested, having it with "medication category/type as the larger sorting method, but alphabetical sorting within each classification of medicine" would be a strong preference for me as well.
It's seems more logical and efficient. Taking the time to make the one-time change as opposed to all the time it takes each person "googling half the items just to figure out what they’re for. Save me from turning your price list into a research project".
I will actually learn more by seeing them categorized, similarities in naming conventions per drug type, I can avoid whole categories if not relevant, etc.
So I second this suggestion, or third or forth or whatever.