It has headquartered at The Hague, Netherlands and its registered office is in London, United Kingdom. The CEO of the company is Peter Voser and Jorma Ollila is the Chairman. It has topped the list of top 10 richest companies in the world with the yearly revenue of $484.489.
Xanax works very quickly... like in 30 minutes or less. You should still feel its effects at 3:00 albeit it is probably wearing off slightly at that point. Your anxiety must be fairly high or perhaps you have a higher tolerance. I agree with Laurie that you need to talk to your physician about a dosage adjustment.
RE: How does Xanax work? My doctor prescribed me .25mg xanax pills, Im 23 fem. How exactly does it work, (what does it do to your brain) & how long do the effects of the pills last, is it best for short term treatment of an attack or does it prevent an attack throughtout the day? I had generalized stress/ anxiety/...opamine is the stimulant of the brain. Too much dopamine can cause anxiety and panic attacks. Because Xanax is fact acting and short-lived, people can not use it as a long term treatment for anxiety and is best used to treat acute symptoms of anxiety.