# Zinc and/or Probiotic Supplementation of Rotavirus and Oral Polio Virus Vaccines

> **NCT01616693** · PHASE4 · COMPLETED · sponsor: **PATH** · enrollment: 620 (actual)

## Conditions studied

- Immunity to Oral Rotavirus Vaccine
- Immunity to Oral Polio Vaccine
- Shedding of Oral Rotavirus Vaccine

## Interventions

- **DIETARY_SUPPLEMENT:** Probiotic
- **DIETARY_SUPPLEMENT:** Zinc
- **DIETARY_SUPPLEMENT:** Probiotic placebo
- **DIETARY_SUPPLEMENT:** Zinc placebo
- **BIOLOGICAL:** Rotavirus vaccine
- **BIOLOGICAL:** Oral polio vaccine

## Key facts

- **NCT ID:** NCT01616693
- **Lead sponsor:** PATH
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-07
- **Primary completion:** 2013-07
- **Final completion:** 2013-07
- **Target enrollment:** 620 (ACTUAL)
- **Last updated:** 2018-12-26

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01616693

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01616693, "Zinc and/or Probiotic Supplementation of Rotavirus and Oral Polio Virus Vaccines". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT01616693. Licensed CC0.

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