Box 1: Cytisine dosing regimen
Days
Dosing regimen
1–3
1 capsule every 2 h (maximum: 6 capsules/d)
4–12
1 capsule every 2.5 h (maximum: 5 capsules/d)
13–16
1 capsule every 3 h (maximum: 4 capsules/d)
17–20
1 capsule every 5 h (maximum: 3 capsules/d)
21–25
1–2 capsules/d