The one good thing with a pharmacy chain like Walgreens is that when your medication is backordered by the manufacturer, they can get your drugs from another Walgreens (if they have them in stock). They've done that several times for me and it was a Godsend.

The drugs I take are older brand name drugs. The generics give me nasty side effects so they're not an option. I wish I was able to take them because they're so much cheaper.