# Probiotic and Influenza Vaccination to Reducing Influenza-like Illness Incident in Elderly

> **NCT03695432** · PHASE4 · COMPLETED · sponsor: **Indonesia University** · enrollment: 910 (actual)

## Conditions studied

- Influenza-like Illness

## Interventions

- **BIOLOGICAL:** Flubio
- **DIETARY_SUPPLEMENT:** Lacidofil
- **OTHER:** Placebo Vaccine
- **OTHER:** Placebo probiotic

## Key facts

- **NCT ID:** NCT03695432
- **Lead sponsor:** Indonesia University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-10
- **Primary completion:** 2015-04
- **Final completion:** 2016-07
- **Target enrollment:** 910 (ACTUAL)
- **Last updated:** 2018-10-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03695432

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03695432, "Probiotic and Influenza Vaccination to Reducing Influenza-like Illness Incident in Elderly". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT03695432. Licensed CC0.

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