From: The efficacy and safety of acupuncture and nicotine replacement therapy for smoking cessation: study protocol for a randomized controlled trial
Daily smoking/weight
Week 1-2
Weeks 3–4
Weeks 5–8
≥ 20
2 patches/day
1 patch/day
0.5 patches/day
< 20/≥70 kg
< 20/< 70 kg