http://www.doctorbyphone.com - VIP's save $20 on regular consultations and $70 on Same Day Service. How does it work?: Complete your order to by 10am EST (including medical records and ID), be available for a consultation between 10am and 2pm EST and you will have your medicine by the next day.
What kind of info were you looking for? Try a general search on google, I do know that they are over the counter, contain some sort of stimulant to open the airways, and they can become addictive somehow. I have no idea why someone would want to become addictive to this, it is beyond me.