I was on Nortriptyline for substantial period of time. It depends on an amount of Nortriptyline your are taking daily. Nortriptyline pills could be from 10 mg to 100 mg. Nortriptyline by itself has pretty high cardiac toxicity. So if your daily dosage is small 10-20 mg, I'd say there are no restrictions regarding taking Xanax and Nortriptyline together.But if you are on a higher dosage I'd suggest to be double cautious.

http://www.tensionheadache.medgrip.com

No

The generic of Pamelor is nortriptyline.

Nortriptyline, like other antidepressants, is required by the FDA to carry a black-box warning because of an increased risk of suicide. Trying to get a high from nortriptyline or any prescription medication is dangerous and could lead to severe side effects or a life-threatening overdose.

I'm still trying to find out.