Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Long-term Impact and Intervention for Diarrhea in Brazil
Brief Summary: The primary objectives of this study are to determine the effect of 1 year supplementation of Vitamin A, Zinc, and Vitamin A plus Zinc compared to placebo on the Height for Age Z Score (HAZ) and the number of episodes of diarrhea and number of days of diarrhea at one year in children living in a Brazilian slum. Study participants will include 280 children ages 2 months to 8 years old, with a Height for Age Z score (HAZ) less than median for the Parque Universitario community, living in Brazilian favela. There is also a sub study to determine if ten days of glutamine delivered as an oral bolus improves the health of the digestive system.


Options:
A: Arm Label: MSPP Integrated Package; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Nutributter 3 Months, Integrated Package; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Nutributter Program, Other: Integrated Package | Arm Label: Nutributter 6 Months, Integrated Package; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Nutributter Program, Other: Integrated Package | Intervention Type: DIETARY_SUPPLEMENT; Name: Nutributter Program; Assigned to Arm(s): Nutributter 3 Months, Integrated Package, Nutributter 6 Months, Integrated Package | Intervention Type: OTHER; Name: Integrated Package; Assigned to Arm(s): Nutributter 3 Months, Integrated Package, Nutributter 6 Months, Integrated Package
B: Arm Label: a; Type: EXPERIMENTAL; Interventions: Drug: Glutamine | Arm Label: b; Type: EXPERIMENTAL; Interventions: Drug: Vitamin A, Drug: zinc | Arm Label: c; Type: ACTIVE_COMPARATOR; Interventions: Drug: Vitamin A, Drug: zinc | Arm Label: d; Type: PLACEBO_COMPARATOR; Interventions: Drug: glycine | Arm Label: e; Type: PLACEBO_COMPARATOR; Interventions: Drug: Vitamin A, Drug: zinc | Arm Label: f; Type: EXPERIMENTAL; Interventions: Drug: Vitamin A, Drug: zinc | Intervention Type: DRUG; Name: Glutamine; Assigned to Arm(s): a | Intervention Type: DRUG; Name: Vitamin A; Assigned to Arm(s): b, c, e, f | Intervention Type: DRUG; Name: glycine; Assigned to Arm(s): d | Intervention Type: DRUG; Name: zinc; Assigned to Arm(s): b, c, e, f
C: Arm Label: 1; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: low calcium milk of 180 ml | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: regular milk of 180 ml | Arm Label: 3; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: regular milk of 180 ml + probiotics | Arm Label: 4; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: regular milk of 180 ml + probiotics | Intervention Type: DIETARY_SUPPLEMENT; Name: low calcium milk of 180 ml; Assigned to Arm(s): 1 | Intervention Type: DIETARY_SUPPLEMENT; Name: regular milk of 180 ml; Assigned to Arm(s): 2 | Intervention Type: DIETARY_SUPPLEMENT; Name: regular milk of 180 ml + probiotics; Assigned to Arm(s): 3 | Intervention Type: DIETARY_SUPPLEMENT; Name: regular milk of 180 ml + probiotics; Assigned to Arm(s): 4
D: Arm Label: A; Type: ACTIVE_COMPARATOR; Interventions: Other: Nutritional Counselling and Education | Arm Label: B; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Micronutrient Supplementation without Zinc | Arm Label: C; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Micronutrient Supplementation with Zinc | Intervention Type: DIETARY_SUPPLEMENT; Name: Micronutrient Supplementation without Zinc; Assigned to Arm(s): B | Intervention Type: DIETARY_SUPPLEMENT; Name: Micronutrient Supplementation with Zinc; Assigned to Arm(s): C | Intervention Type: OTHER; Name: Nutritional Counselling and Education; Assigned to Arm(s): A

Answer: B