Table 3.
Most frequent adverse effect: nausea (Cahill et al 2007)
| Studies | Placebo n/N (%) | Varenicline n/N (%) | Bupropion n/N (%) |
|---|---|---|---|
| Gonzales 2006 | 29/344 (8.4) | 98/349 (28.1) | 41/329 (12.5) |
| Jorenby 2006 | 33/340 (9.7) | 101/343 (29.4) | 25/340 (7.4) |
| Nides 2006 | 23/123 (18.7) | 65/125 (52) | 27/126 (21.4) |
| Oncken 2006 | 19/121 (14.9) | 97/253 (38.3) | |
| 45/129 (34.9) titrated | |||
| 52/124 (41.9) | |||
| non-titrated | |||
| Reeves 2006 | 10/126 (7.9) | 101/251 (40.2) |
Abbreviations: n, number of subjects with nausea; N, total number of subjects in the study.