# Evaluation of the Effect of Spirulina-Silicon Supplementation on the Morphological, Biomechanical and Functional Characteristics of the Arterial Wall in the Elderly

> **NCT03464760** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Nīmes** · enrollment: 120 (actual)

## Conditions studied

- Elderly

## Interventions

- **DIETARY_SUPPLEMENT:** 3.5g of spirulina per day in 1% silicone
- **DIETARY_SUPPLEMENT:** placebo

## Key facts

- **NCT ID:** NCT03464760
- **Lead sponsor:** Centre Hospitalier Universitaire de Nīmes
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-22
- **Primary completion:** 2022-11-30
- **Final completion:** 2022-11-30
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2025-12-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03464760

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03464760, "Evaluation of the Effect of Spirulina-Silicon Supplementation on the Morphological, Biomechanical and Functional Characteristics of the Arterial Wall in the Elderly". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03464760. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*