Absolutely.
It's a market-driven economy. As there has been more diversion and more available.... My understanding from patients and from living in the area is that in 2016, a D8 was about $20. If you're close to the supply—close to where more diversion takes place or the core of London—then it varies, but it's usually about one to two dollars. As you get farther away, it's more expensive.
It really is about supply and demand. As the supply has gone up and there's more and more Dilaudid available in London, and from the amount of tolerance people have compared to what they're prescribed, certainly the amount I'm hearing about.... The numbers are certainly over a million D8s in a year, and as that number has gone up, the price has definitely gone down.