Study: NCT01116986

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Long Term Nicotine Patch+ Nicotine Gum During Quit Attempt
Description: If randomized to this condition:~After the target quit day:~Patch:~IF \> 10 cigs/day: one 21 mg nicotine patch per day for 12 weeks, THEN one 14 mg nicotine patch per day for 2 weeks, THEN one 7 mg nicotine patch per day for 2 weeks.~IF \< or = 10 cigs/day: one 14 mg nicotine patch per day for 12 weeks, then one 7 mg for 4 weeks.~Gum:~IF \> 24 cigs/day: ten 4 mg nicotine gum per day for 16 weeks. IF \< or = 24 cigs/day: ten 2 mg nicotine patch per day for 16 weeks.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Long Term Nicotine Patch+ Nicotine Gum During Quit Attempt
Description: If randomized to this condition:~After the target quit day:~Patch:~IF \> 10 cigs/day: one 21 mg nicotine patch per day for 12 weeks, THEN one 14 mg nicotine patch per day for 2 weeks, THEN one 7 mg nicotine patch per day for 2 weeks.~IF \< or = 10 cigs/day: one 14 mg nicotine patch per day for 12 weeks, then one 7 mg for 4 weeks.~Gum:~IF \> 24 cigs/day: ten 4 mg nicotine gum per day for 16 weeks. IF \< or = 24 cigs/day: ten 2 mg nicotine patch per day for 16 weeks.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Long Term Nicotine Patch+ Nicotine Gum During Quit Attempt
Description: If randomized to this condition:~After the target quit day:~Patch:~IF \> 10 cigs/day: one 21 mg nicotine patch per day for 12 weeks, THEN one 14 mg nicotine patch per day for 2 weeks, THEN one 7 mg nicotine patch per day for 2 weeks.~IF \< or = 10 cigs/day: one 14 mg nicotine patch per day for 12 weeks, then one 7 mg for 4 weeks.~Gum:~IF \> 24 cigs/day: ten 4 mg nicotine gum per day for 16 weeks. IF \< or = 24 cigs/day: ten 2 mg nicotine patch per day for 16 weeks.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Long Term Nicotine Patch+ Nicotine Gum During Quit Attempt
Description: If randomized to this condition:~After the target quit day:~Patch:~IF \> 10 cigs/day: one 21 mg nicotine patch per day for 12 weeks, THEN one 14 mg nicotine patch per day for 2 weeks, THEN one 7 mg nicotine patch per day for 2 weeks.~IF \< or = 10 cigs/day: one 14 mg nicotine patch per day for 12 weeks, then one 7 mg for 4 weeks.~Gum:~IF \> 24 cigs/day: ten 4 mg nicotine gum per day for 16 weeks. IF \< or = 24 cigs/day: ten 2 mg nicotine patch per day for 16 weeks.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Long Term Nicotine Patch+ Nicotine Gum During Quit Attempt
Description: If randomized to this condition:~After the target quit day:~Patch:~IF \> 10 cigs/day: one 21 mg nicotine patch per day for 12 weeks, THEN one 14 mg nicotine patch per day for 2 weeks, THEN one 7 mg nicotine patch per day for 2 weeks.~IF \< or = 10 cigs/day: one 14 mg nicotine patch per day for 12 weeks, then one 7 mg for 4 weeks.~Gum:~IF \> 24 cigs/day: ten 4 mg nicotine gum per day for 16 weeks. IF \< or = 24 cigs/day: ten 2 mg nicotine patch per day for 16 weeks.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Long Term Nicotine Patch+ Nicotine Gum During Quit Attempt
Description: If randomized to this condition:~After the target quit day:~Patch:~IF \> 10 cigs/day: one 21 mg nicotine patch per day for 12 weeks, THEN one 14 mg nicotine patch per day for 2 weeks, THEN one 7 mg nicotine patch per day for 2 weeks.~IF \< or = 10 cigs/day: one 14 mg nicotine patch per day for 12 weeks, then one 7 mg for 4 weeks.~Gum:~IF \> 24 cigs/day: ten 4 mg nicotine gum per day for 16 weeks. IF \< or = 24 cigs/day: ten 2 mg nicotine patch per day for 16 weeks.