# Determinants of Knowledge About and Use of Dietary Supplements

> **NCT04184219** · — · COMPLETED · sponsor: **Medical University of Lodz** · enrollment: 7632 (actual)

## Conditions studied

- Knowledge, Attitudes, Practice

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04184219
- **Lead sponsor:** Medical University of Lodz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-26
- **Primary completion:** 2020-03-11
- **Final completion:** 2020-03-11
- **Target enrollment:** 7632 (ACTUAL)
- **Last updated:** 2020-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04184219

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04184219, "Determinants of Knowledge About and Use of Dietary Supplements". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04184219. Licensed CC0.

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