Oh, that's so awful. I'm so sorry. I don't know if we can return stuff in the UK. I know you're supposed to take leftovers to the pharmacy for safe disposal, but unopened drugs, not sure. I thought they'd only sent you three to try at first, so they hadn't actually paid the full amount.

I've just paid £136 for something that should be arriving soon. It's a prescription veterinary drug. It's not supposed to be used on humans, but I'm desperate. The whole system is broken when we end up doing this because there is literally nothing else on offer.