# The Cerebral-Coronary Connection (C3) Study

> **NCT04131075** · — · UNKNOWN · sponsor: **Instituto de Salud Carlos III** · enrollment: 100 (estimated)

## Conditions studied

- Ischemic Heart Disease
- Microvascular Coronary Artery Disease
- Depression
- Endothelial Dysfunction
- Inflammation

## Interventions

- **PROCEDURE:** Coronary Angiography and Multimodal Coronary Physiology Study (FFR, CFR, HMR)

## Key facts

- **NCT ID:** NCT04131075
- **Lead sponsor:** Instituto de Salud Carlos III
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-03-01
- **Primary completion:** 2019-12-31
- **Final completion:** 2020-03-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-01-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04131075

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04131075, "The Cerebral-Coronary Connection (C3) Study". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04131075. Licensed CC0.

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