Behind the approval of drugs by the Food and Drugs Administration, there are some obvious facts and one among them is the general one that without the usage and administration of the particular medicine, the disease to which the medicine is aimed at goes untreated. This statement, in fact states the reason behind the approval of all the medicines by the Food and Drugs Administration.

Regarding the FDA approved drugs, what needs to be noticed is that all the medicines approved by the Food and Drugs Administration show tremendous successful results in treating and curing the disease for which they are meant for and the Pfizer manufactured quit smoking medication Chantix is no exception.

But what is the necessity of Chantix or other FDA approved drugs? The drug authority FDA has granted the approval to Chantix for its effective action in helping people to get rid of smoking addiction. As soon as Chantix is administered to the body, the drug gets mixed with the nicotine receptor cells and induces a pleasure feeling similar to nicotine which further helps the user to escape from the clutches of withdrawal symptoms of nicotine. Further, a glimpse at the following compiled data would make it abundantly clear to you that it has become an extreme necessity to opt for anti-smoking medicines and to do away with smoking addiction:

1. The medical expenditure incurred in treating the ailments induced by smoking exceeds $75,000,000,000 on a yearly basis.
2. Tobacco intake is calculated to be the chief cause of loss in productivity that exceeds $80,000,000,000 per year.
3. The people who smoke are not the only ones who suffer from the ill effects of smoking. The truth is that the guys who accidentally inhale the smoke left in the air by smokers also have to bear the same drastic consequences. Collected data points out that passive smoking accounts for 3000 cancer related deaths each year and 300,000 respiratory tract infections.