Smoking either in the form of cigarettes, bidi, e-cigarette, Tambakoo, Khaini, Zarda etc are very dangerous for health as beside causing direct injury to lung and bronchial tree. It causes heart diseases, peripheral arterial diseases, brain strokes and kidney diseases by causing hypertension etc. Fast acting nicotine replacement therapies (NRTs) include nicotine mouth spray, nicotine inhalers, nicotine nasal spray, nicotine nasal spray and nicotine sublingual tablet are being prescribed to get rid of such smoking or nicotine consumption and surprisingly it has been found by many studies enumerated below that these replacements are not harmful to lung or cardiac diseases.

Here is a brief overview of each. Nicotine replacement is delivered by nicotine polacrilex gum, nicotine lozenges, nicotine nasal spray or transdermal nicotine. Nicotine mouth spray : It delivers 1 mg nicotine per…