Varenicline + nicotine patch n (%)a | Varenicline + placebo patch n (%)a | OR (95 % CI)a | |
---|---|---|---|
Nausea | 123 (28.4) | 113 (25.7) | 1.15 (0.85, 1.56) |
Insomnia | 83 (18.7) | 69 (15.4) | 1.27 (0.89, 1.80) |
Abnormal dreams | 51 (13.6) | 44 (10.7) | 1.20 (0.78, 1.84) |
Headache | 30 (7.1) | 30 (7.8) | 1.01 (0.60, 1.72) |