Can I use Nizoral and Bosley Shampoo?

I've been using RX Nizoral for a few years now, due to psoriasis on my scalp. I didn't even know that studies show that it can regrow, or maintain hair, until recently. I have genetic male pattern baldness, and my older brother recently recommended a Bosley shampoo that he swears has helped him regrow hair. I was dubious, but he showed me before and after pics that looked impressive.
In order for the shampoo to work, it has to be used every day. The problem is, I also have to use Nizoral. It helps with the psoriasis on my scalp, and for all I know, it's helped to slow my balding down over the past few years.
Does anyone know if I can use both? Is there a schedule that could recommended?

Buy Regenepure DR and NT it's better than both :).