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: Intervetion; Type: EXPERIMENTAL; Interventions: Behavioral: Weight Concerns | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Weight Concerns; Assigned to Arm(s): Intervetion
B: Arm Label: Male Naltrexone; Type: EXPERIMENTAL; Interventions: Drug: Naltrexone (drug) | Arm Label: Female Naltrexone; Type: EXPERIMENTAL; Interventions: Drug: Naltrexone (drug) | Arm Label: Male Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo (for Naltrexone) | Arm Label: Female Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo (for Naltrexone) | Intervention Type: DRUG; Name: Naltrexone (drug); Assigned to Arm(s): Female Naltrexone, Male Naltrexone | Intervention Type: DRUG; Name: Placebo (for Naltrexone); Assigned to Arm(s): Female Placebo, Male Placebo
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: Exercise Maintenance; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise Behaviour Maintenance | Arm Label: Ex. Maintenance + relapse prevention; Type: EXPERIMENTAL; Interventions: Behavioral: Exercise Behaviour Maintenance, Behavioral: Smoking Relapse prevention booklets | Arm Label: relapse prevention; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Smoking Relapse prevention booklets | Arm Label: Contact Control; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Contact control | Intervention Type: BEHAVIORAL; Name: Exercise Behaviour Maintenance; Assigned to Arm(s): Ex. Maintenance + relapse prevention, Exercise Maintenance | Intervention Type: BEHAVIORAL; Name: Smoking Relapse prevention booklets; Assigned to Arm(s): Ex. Maintenance + relapse prevention, relapse prevention | Intervention Type: BEHAVIORAL; Name: Contact control; Assigned to Arm(s): Contact Control

Answer: C