Wellbutrin is one of the many brands that the generic drug, Bupropion
is available in. The drug was formulated by Burroughs Research in 1966
and patented by Burroughs-Wellcome in 1974. It is sold in the US and
Canadian markets, under various brands such as Wellbutrin SR,
Wellbutrin XL, Zyban, Zyban SR, Budeprion and Buproban.
If you decide to give up the habit of smoking abruptly, you may end up facing a large number of consequences in the form of withdrawal symptoms. They are extremely disturbing and they make you suffer a lot.