Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Randomised-controlled Clinical Trial to Evaluate the Effectiveness and Safety of Combining Nicotine Patches With E-cigarettes (With and Without Nicotine) Plus Behavioural Support, on Smoking Abstinence
Brief Summary: A randomised trial to determine whether e-cigarettes (with and without nicotine) combined with nicotine patches and behavioural support can assist smokers in remaining abstinent for at least six months.


Options:
A: Arm Label: EGO/CE4, 9mg nicotine; Type: OTHER; Interventions: Device: EGO/CE4, 9mg nicotine | Intervention Type: DEVICE; Name: EGO/CE4, 9mg nicotine; Assigned to Arm(s): EGO/CE4, 9mg nicotine
B: Arm Label: Electronic cigarette condition; Type: EXPERIMENTAL; Interventions: Drug: Electronic cigarette with nicotine (ECwN) plus placebo tablets of varenicline | Arm Label: Varenicline condition; Type: ACTIVE_COMPARATOR; Interventions: Drug: Electronic cigarette without nicotine (ECwN) plus active varenicline tablets | Arm Label: Placebo condition; Type: PLACEBO_COMPARATOR; Interventions: Drug: Electronic cigarette without nicotine (ECwoN) plus placebo tablets of varenicline | Intervention Type: DRUG; Name: Electronic cigarette without nicotine (ECwN) plus active varenicline tablets; Assigned to Arm(s): Varenicline condition | Intervention Type: DRUG; Name: Electronic cigarette without nicotine (ECwoN) plus placebo tablets of varenicline; Assigned to Arm(s): Placebo condition | Intervention Type: DRUG; Name: Electronic cigarette with nicotine (ECwN) plus placebo tablets of varenicline; Assigned to Arm(s): Electronic cigarette condition
C: Arm Label: Patch; Type: ACTIVE_COMPARATOR; Interventions: Drug: Nicotine patch, Behavioral: Behavioural support | Arm Label: Patch and nicotine-free e-cigarette; Type: ACTIVE_COMPARATOR; Interventions: Drug: Nicotine patch, Device: e-cigarette, Behavioral: Behavioural support | Arm Label: Patch and nicotine e-cigarette; Type: ACTIVE_COMPARATOR; Interventions: Drug: Nicotine patch, Device: e-cigarette, Drug: Nicotine, Behavioral: Behavioural support | Intervention Type: DRUG; Name: Nicotine patch; Assigned to Arm(s): Patch, Patch and nicotine e-cigarette, Patch and nicotine-free e-cigarette | Intervention Type: DEVICE; Name: e-cigarette; Assigned to Arm(s): Patch and nicotine e-cigarette, Patch and nicotine-free e-cigarette | Intervention Type: DRUG; Name: Nicotine; Assigned to Arm(s): Patch and nicotine e-cigarette | Intervention Type: BEHAVIORAL; Name: Behavioural support; Assigned to Arm(s): Patch, Patch and nicotine e-cigarette, Patch and nicotine-free e-cigarette
D: Arm Label: Arm I (different type of ENDS product at each visit); Type: EXPERIMENTAL; Interventions: Other: Electronic Cigarette, Other: Laboratory Biomarker Analysis, Other: Pharmacological Study, Other: Questionnaire Administration | Arm Label: Arm II (BLU e-cigarette ENDS product with different flavors); Type: EXPERIMENTAL; Interventions: Other: Electronic Cigarette, Other: Laboratory Biomarker Analysis, Other: Pharmacological Study, Other: Questionnaire Administration | Intervention Type: OTHER; Name: Electronic Cigarette; Assigned to Arm(s): Arm I (different type of ENDS product at each visit) | Intervention Type: OTHER; Name: Electronic Cigarette; Assigned to Arm(s): Arm II (BLU e-cigarette ENDS product with different flavors) | Intervention Type: OTHER; Name: Laboratory Biomarker Analysis; Assigned to Arm(s): Arm I (different type of ENDS product at each visit), Arm II (BLU e-cigarette ENDS product with different flavors) | Intervention Type: OTHER; Name: Pharmacological Study; Assigned to Arm(s): Arm I (different type of ENDS product at each visit), Arm II (BLU e-cigarette ENDS product with different flavors) | Intervention Type: OTHER; Name: Questionnaire Administration; Assigned to Arm(s): Arm I (different type of ENDS product at each visit), Arm II (BLU e-cigarette ENDS product with different flavors)

Answer: C