Anti-smoking drugs are the ones that help smokers give up with the bad habit of theirs. They may work in two ways: to reduce withdrawal symptoms and to the pleasure of smoking. Smoking may result in different serious medical conditions such as heart failure, high blood pressure, cancer, weight loss, bad complexion, teeth problems.
Nasal sprays, nicotine gums, lozenges, tablets, patches, inhalers are the means that may be used in order to stop smoking.
The most common side effect for any anti-smoking means is sickness.