Sometimes, companies sell the same product under different names in various countries. Colgate Total in Pacific Rim countries is sold as Colgate 12.
Most likely, if not then some other kind of antacid.
Yes they do in most supermarkets and chemists.
UK
If you mean the indigestion tablets, yes they are on sale here.
Thats a random *** question
they are even sold in Australia
Yes they do.