Lendronate or Residrenate?

In Canada, there's actually a lot of Lidrenate and it's Residrenate. I think that's take home point number one, someone, and I think we probably use more Lendronate here in the States. If you're on a Lendronates maybe four years, take one or two years off and then restart for another four years and take one or 2 years off. That way you get your protection and decrease the risks.