NiQuitin CQ 4mg original lozenge: for those who smoke more than 30 minutes before waking. NiQuitin CQ 4mg mint lozenge: for those who smoke within 30 minutes of waking. Relief of nicotine withdrawal symptoms as an aid to smoking cessation. Step 2 (weeks 7 to 9): 1 lozenge every 2 to 4 hours. Step 3 (weeks 10-12): 1 lozenge every 4 to 8 hours. Do not use for more than 24 weeks. The lozenge should be placed in the mouth and moved from one side of the mouth to the other until dissolved (20-30 minutes). Do not chew or swallow whole. Do not eat or drink whilst lozenge is in the mouth. Under 18 years: not recommended.