Yes, their culture affords them to make H2 blockers in bulk, to prevent heartburn for any Westerner who gets carried away in eating curry laden Indian food.
Humph. "Curry" is a cooking technique, not a spice. What some Westerners call "curry powder" is a spice mixture. But while Indians do use a variety of spice mixtures--most don't have all day to cook anymore, or someone to cook for them--there isn't really one they call "curry".
Nowadays, you can get all kinds of Indian spices all over the States now. Since you live in an area where tech stuff is a big thing, I'll be you'd find an Indian grocer within 10 miles of you.