Right now there are two FDA okayed quit smoking drugs, Bupropion and Varenicline. The most recent of the two, Varenicline has shown in trials to be more effective than Bupropion. These quit smoking drugs are sold by world famous drug manufacturers and are only available by doctor. There may be possible generics of either quit smoking drug available, depending on state and pharmacy.

Bupropion Or Varenicline

Bupropion's sole operation as a quit smoking drug is to serve as an anti-depressant. However, a clinical side effect was counteracting the nicotine crave in smokers who were prescribed the drug. Doctors have been trying other uses of Bupropion to aid those who want to stop smoking. One possible feature that some have noticed about this quit smoking drug is how quickly the body reacts. This furthers aiding in lessening the severity of withdrawal symptoms. When trying Bupropion, doctors will often tell their patients quit taking the medication if they are unable to quit smoking after the first seven week period.

Varenicline was the first drug passes by the Food and Drug Administration that was precisely designed to help those with nicotine addictions. This quit smoking drug works in two ways; it blocks the receptors in the brain that process the nicotine, and then mimics the same pattern and feeling of nicotine to the brain. In other words, you are getting less nicotine in your system than what your brain realizes. In laboratory tests, smokers were put on twelve and twenty-four week courses to judge the speed of the quit smoking drug in ridding the body of the addiction.

In other clinical trials, Varenicline has been shown to be more effective than using the Bupropion alone or a placebo, and without reducing the anti-depressant benefits of the Bupropion. All subjects of the trial were proven twice as likely to remain cigarette free by using Varenicline rather than a placebo. It was shown that individuals were more likely to be successful combining the two quit smoking drugs than by using Bupropion alone.

Beginning The Treatment

Both of these quit smoking treatments to stop smoking are available a doctor only. as with any drug or treatment a professional should be consulted to discuss any risks that could be a factor for an individual. Either drug once prescribed by a professional is often put to a quit smoking plan. First get the prescription filled, and then pick a date to quit; get rid of all cigarettes on that date and continue medication for twelve weeks. Depending on which quit smoking drug the doctor suggests, a individual may continue to take the Bupropion for up to three additional months.