Study: NCT01087905

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine patch
Description: If \> 10 cigs/day: one 21 mg nicotine patch per day~If \< or = 10 cigs/day: one 14 mg nicotine patch per day

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine gum
Description: If \< 25 cigs/day, 2 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.~If ≥ 25 cigs/day, 4 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine gum
Description: If \< 25 cigs/day, 2 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.~If ≥ 25 cigs/day, 4 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine gum
Description: If \< 25 cigs/day, 2 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.~If ≥ 25 cigs/day, 4 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Nicotine gum
Description: If \< 25 cigs/day, 2 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.~If ≥ 25 cigs/day, 4 mg nicotine gum, at least 5 pieces of oral NRT per day (maximum of 1 piece every 1-2 hours), unless this amount of use produces nicotine toxicity effects.

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: CMAC
Description: CMAC consists of tailored cessation counseling to improve medication adherence during the counseling calls. The CMAC protocol was developed by study investigators and involved: (1) pre-quit assessment of beliefs that might undermine NRT adherence; (2) on-going medication adherence assessment by quitline Quit Coaches; and (3) tailored coaching based on the ongoing assessments.

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: CMAC
Description: CMAC consists of tailored cessation counseling to improve medication adherence during the counseling calls. The CMAC protocol was developed by study investigators and involved: (1) pre-quit assessment of beliefs that might undermine NRT adherence; (2) on-going medication adherence assessment by quitline Quit Coaches; and (3) tailored coaching based on the ongoing assessments.

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: CMAC
Description: CMAC consists of tailored cessation counseling to improve medication adherence during the counseling calls. The CMAC protocol was developed by study investigators and involved: (1) pre-quit assessment of beliefs that might undermine NRT adherence; (2) on-going medication adherence assessment by quitline Quit Coaches; and (3) tailored coaching based on the ongoing assessments.

Intervention type: BEHAVIORAL
Group type: ACTIVE_COMPARATOR
Intervention: CMAC
Description: CMAC consists of tailored cessation counseling to improve medication adherence during the counseling calls. The CMAC protocol was developed by study investigators and involved: (1) pre-quit assessment of beliefs that might undermine NRT adherence; (2) on-going medication adherence assessment by quitline Quit Coaches; and (3) tailored coaching based on the ongoing assessments.