Question

what do smokers use to quit by gradually decreasing the dependence on nicotine

Answer 1

Nicotine replacement therapy, such as nicotine patches, gum, lozenges, or inhalers, can help smokers gradually decrease their dependence on nicotine and eventually quit smoking. Other methods such as prescription medications (e.g., varenicline or bupropion) and behavioral therapy may also be helpful in quitting smoking.