I'm not sure on replacements for those as I don't use them, but when I go back to the States, here's what I stock up on:
- Waterproof Band-Aids (actual Band-Aid brand in varying sizes, so sticky they rarely fall off, even in the shower)
- Cortisone cream (maybe it's available here, but I know the stuff that works for me when it's mosquito season)
- Meclizine (generic motion sickness pills, 50 tablets for less than $3 at Safeway - Rugby brand if anyone is curious)
I also pick up Neutrogena face cream, SPF 50+ for sensitive skin. I can't seem to find anything here that's a high SPF and for sensitive skin that doesn't cost a fortune!

I hope your finger's better, BriKH, and that the cake was worth the pain!