# Age-dependent Effects of Flavanols on Vascular Status

> **NCT01639781** · PHASE1 · COMPLETED · sponsor: **Heinrich-Heine University, Duesseldorf** · enrollment: 44 (estimated)

## Conditions studied

- Cardiovascular Diseases

## Interventions

- **DIETARY_SUPPLEMENT:** Flavanol rich intervention
- **DIETARY_SUPPLEMENT:** Flavanol free control

## Key facts

- **NCT ID:** NCT01639781
- **Lead sponsor:** Heinrich-Heine University, Duesseldorf
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-11
- **Primary completion:** 2014-08
- **Final completion:** 2014-08
- **Target enrollment:** 44 (ESTIMATED)
- **Last updated:** 2014-12-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01639781

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01639781, "Age-dependent Effects of Flavanols on Vascular Status". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01639781. Licensed CC0.

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