First Aide Kits Started July 11, 2006 · 3,540 views · 2 posts stampfanatic July 11, 2006 Can you take a sealed First Aide Kit into Mexico? Or at least aspirin, peroxide and so forth? Tks, Christine Advertisement Planning your trip? Explore our comprehensive travel guide for up-to-date info on Puerto Vallarta. View Travel Guide smitty July 11, 2006 First Aid Sure you can . Worse thing that could happen is they ask you to open it for inspection . I know its good to be prepared but PV has many excellent pharmacies and pretty much anything you needed can be easily purchased . :)