From: Combining varenicline and nicotine patches: a randomized controlled trial study in smoking cessation
Adverse event | Varenicline + Nicotine patch | Varenicline + Placebo |
---|---|---|
Number = 170 | Number = 171 | |
n (%) | n (%) | |
Insomnia | 29 (17.3%) | 23 (13.2%) |
Nausea | 31 (18.3%) | 33 (19.1%) |
Abnormal dreams | 29 (17.4%) | 26 (15.1%) |
Constipation | 15 (8.8%) | 13 (7,6%) |
Dyspepsia | 10 (5.9%) | 8 (4.7%) |
Headache | 7 (4.1%) | 4 (2.6%) |
Othera | 9 (5.3%) | 11 (6.4%) |