# Impact of Sleep Deprivation and Caffeine in Medical Professionals

> **NCT04273841** · NA · TERMINATED · sponsor: **Walter Reed Army Institute of Research (WRAIR)** · enrollment: 7 (actual)

## Conditions studied

- Sleep Deprivation
- Performance

## Interventions

- **DIETARY_SUPPLEMENT:** Military Energy Gum
- **DIETARY_SUPPLEMENT:** Placebo Gum

## Key facts

- **NCT ID:** NCT04273841
- **Lead sponsor:** Walter Reed Army Institute of Research (WRAIR)
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-07-06
- **Primary completion:** 2024-07-09
- **Final completion:** 2024-07-09
- **Target enrollment:** 7 (ACTUAL)
- **Why stopped:** Currently this study is unfunded, but WRAIR Principal Investigator (PI) and USUHS Site PI, will continue to search for restoral or Unfunded Requirement (UFR) funds that can resurrect this protocol and allow the opportunity to collect data.
- **Last updated:** 2025-05-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04273841

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04273841, "Impact of Sleep Deprivation and Caffeine in Medical Professionals". Retrieved via AI Analytics 2026-07-06 from https://api.ai-analytics.org/clinical/NCT04273841. Licensed CC0.

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