Combination Therapy is a method of quitting that combines the 24-hour support of NICODERM with the extra craving relief of NICORETTE to increase your chance of quitting for good. If you've struggled to quit on your own, or with the help of a single NICODERM or NICORETTE product, Combination Therapy could help you stay on track throughout the day and increase your chance of quitting for good. NICODERM and NICORETTE are the first products authorized for use together by Health Canada. Learn More