# Apolipoprotein E (ApoE) and Metabolism

> **NCT03109561** · — · COMPLETED · sponsor: **Lance Johnson** · enrollment: 100 (actual)

## Conditions studied

- Cognitive Function
- Healthy

## Interventions

- **OTHER:** Resting State Indirect Calorimetry
- **GENETIC:** ApoE
- **DIAGNOSTIC_TEST:** Metabolism
- **OTHER:** Cognitive Challenge

## Key facts

- **NCT ID:** NCT03109561
- **Lead sponsor:** Lance Johnson
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-04-24
- **Primary completion:** 2020-01-30
- **Final completion:** 2020-01-30
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2020-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03109561

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03109561, "Apolipoprotein E (ApoE) and Metabolism". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03109561. Licensed CC0.

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