# The Effects of Caffeine on Deep Inferior Epigastric Perforator (DIEP) Flap Perfusion

> **NCT04249934** · NA · WITHDRAWN · sponsor: **University of Michigan**

## Conditions studied

- Breast Reconstruction
- Deep Inferior Epigastric Perforator
- Microvascular Free Flap Transfer

## Interventions

- **DIETARY_SUPPLEMENT:** Caffeinated Coffee
- **DIETARY_SUPPLEMENT:** DecaffeinatedCoffee

## Key facts

- **NCT ID:** NCT04249934
- **Lead sponsor:** University of Michigan
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-02-15
- **Primary completion:** 2020-03-16
- **Final completion:** 2020-03-16
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Due to restrictions related to patient care secondary to covid pandemic.
- **Last updated:** 2021-03-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04249934

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04249934, "The Effects of Caffeine on Deep Inferior Epigastric Perforator (DIEP) Flap Perfusion". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04249934. Licensed CC0.

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