Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Smoking-Cessation and Stimulant Treatment (S-CAST): Evaluation of the Impact of Concurrent Outpatient Smoking-Cessation and Stimulant Treatment on Stimulant-Dependence Outcomes
Brief Summary: The primary objective of this study is to evaluate the impact of substance-abuse treatment as usual plus smoking-cessation treatment (TAU+SCT), relative to substance-abuse treatment as usual (TAU), on drug-abuse outcomes. Specifically, this study will evaluate whether concurrent smoking-cessation treatment improves, worsens, or has no effect on stimulant-use outcomes in smokers who are in outpatient substance-abuse treatment for cocaine or methamphetamine dependence.


Options:
A: Arm Label: Smoking-cessation treatment + substance treatment as usual; Type: EXPERIMENTAL; Interventions: Other: Smoking-cessation treatment | Arm Label: Substance-treatment as usual; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Smoking-cessation treatment; Assigned to Arm(s): Smoking-cessation treatment + substance treatment as usual
B: Arm Label: Group commitment contracts; Type: EXPERIMENTAL; Interventions: Behavioral: Group commitment contract, Behavioral: Smoking cessation education and counseling | Arm Label: Education and counseling; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Smoking cessation education and counseling | Intervention Type: BEHAVIORAL; Name: Group commitment contract; Assigned to Arm(s): Group commitment contracts | Intervention Type: BEHAVIORAL; Name: Smoking cessation education and counseling; Assigned to Arm(s): Education and counseling, Group commitment contracts
C: Arm Label: Standard Care; Type: ACTIVE_COMPARATOR; Interventions: Drug: transdermal nicotine, Behavioral: Telephone counseling | Arm Label: Contingency management for abstinence from cigarettes; Type: EXPERIMENTAL; Interventions: Behavioral: contingency management for smoking abstinence, Drug: transdermal nicotine, Behavioral: Telephone counseling | Intervention Type: BEHAVIORAL; Name: contingency management for smoking abstinence; Assigned to Arm(s): Contingency management for abstinence from cigarettes | Intervention Type: DRUG; Name: transdermal nicotine; Assigned to Arm(s): Contingency management for abstinence from cigarettes, Standard Care | Intervention Type: BEHAVIORAL; Name: Telephone counseling; Assigned to Arm(s): Contingency management for abstinence from cigarettes, Standard Care
D: Arm Label: Usual Care; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Usual Care | Arm Label: Individual Rewards; Type: EXPERIMENTAL; Interventions: Behavioral: Individual Rewards | Arm Label: Fixed Deposits; Type: EXPERIMENTAL; Interventions: Behavioral: Fixed Deposits | Arm Label: Competitive Deposits (Pari-Mutuel); Type: EXPERIMENTAL; Interventions: Behavioral: Competitive Deposits (Pari-Mutuel) | Arm Label: Collaborative Rewards; Type: EXPERIMENTAL; Interventions: Behavioral: Collaborative Rewards | Intervention Type: BEHAVIORAL; Name: Usual Care; Assigned to Arm(s): Usual Care | Intervention Type: BEHAVIORAL; Name: Individual Rewards; Assigned to Arm(s): Individual Rewards | Intervention Type: BEHAVIORAL; Name: Fixed Deposits; Assigned to Arm(s): Fixed Deposits | Intervention Type: BEHAVIORAL; Name: Competitive Deposits (Pari-Mutuel); Assigned to Arm(s): Competitive Deposits (Pari-Mutuel) | Intervention Type: BEHAVIORAL; Name: Collaborative Rewards; Assigned to Arm(s): Collaborative Rewards

Answer: A