Klonopin and Nortriptyline

Is it ok to take both of these drugs together at night? I was just switched from xanax to klonopin(which was suggested to be taken at night) and am decreasing my dosage of nortriptyline to 10mg which I take at night as well. There was no concern from doctors(not sure if it was clear both would be taken at night). Anyway, the dosage on the klonopin is pretty low. I just want to make sure it seems ok to do both at the same time? Thanks.

I am on 50mg of Nortriptylene and my Dr said it was ok to take an ativan with the Nort.

Thanks. That is good to know!