# Cocoa Flavanol Supplementation in Raynaud's Phenomenon

> **NCT03815162** · NA · COMPLETED · sponsor: **University of Nottingham** · enrollment: 27 (actual)

## Conditions studied

- Primary Raynaud Phenomenon

## Interventions

- **DIETARY_SUPPLEMENT:** High Flavanol Cocoa extract
- **DIETARY_SUPPLEMENT:** Alkalised cocoa

## Key facts

- **NCT ID:** NCT03815162
- **Lead sponsor:** University of Nottingham
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-16
- **Primary completion:** 2020-04-30
- **Final completion:** 2021-07-31
- **Target enrollment:** 27 (ACTUAL)
- **Last updated:** 2021-11-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03815162

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03815162, "Cocoa Flavanol Supplementation in Raynaud's Phenomenon". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT03815162. Licensed CC0.

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