# Effects of Dietary Supplements Based on Trace Elements on Voice Parameters and Some Psychological and Physiological Parameters Related to Stress - Single-center, Comparative, Cross-over, Randomized, Double-blind Study Versus Placebo, in Healthy Subjects

> **NCT05313867** · NA · COMPLETED · sponsor: **Laboratoires Pronutri** · enrollment: 43 (actual)

## Conditions studied

- Stress

## Interventions

- **DIETARY_SUPPLEMENT:** Nutri VX 1
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT05313867
- **Lead sponsor:** Laboratoires Pronutri
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-03-15
- **Primary completion:** 2022-06-10
- **Final completion:** 2022-06-10
- **Target enrollment:** 43 (ACTUAL)
- **Last updated:** 2023-02-21

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05313867

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05313867, "Effects of Dietary Supplements Based on Trace Elements on Voice Parameters and Some Psychological and Physiological Parameters Related to Stress - Single-center, Comparative, Cross-over, Randomized, Double-blind Study Versus Placebo, in Healthy Subjects". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05313867. Licensed CC0.

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