How does the effectiveness of combination nicotine replacement therapy (NRT) compare to single NRT?

Combination nicotine replacement therapy (NRT), which involves using two forms of nicotine replacement, such as a patch along with gum or lozenges, is generally more effective than using a single form of NRT. This increased effectiveness can be attributed to the fact that combination therapy offers both a sustained release of nicotine via the patch as well as a quick-release option through the gum or lozenge. This dual approach helps to alleviate cravings and withdrawal symptoms more effectively than a single NRT method, improving the chances of successful smoking cessation.

Research has shown that individuals who utilize combination NRT are more likely to remain abstinent from smoking compared to those using a single NRT option, making it a powerful tool in smoking cessation programs. Therefore, the conclusion that combination NRT is generally more effective is well-supported by clinical trials and studies comparing outcomes of smoking cessation methods.