# Glucose Counterregulation in Long Standing Type 1 Diabetes

> **NCT01474889** · NA · COMPLETED · sponsor: **University of Pennsylvania** · enrollment: 37 (actual)

## Conditions studied

- Hypoglycemia Unawareness
- Type 1 Diabetes
- Healthy

## Interventions

- **DEVICE:** RT-CGM

## Key facts

- **NCT ID:** NCT01474889
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-10
- **Primary completion:** 2016-05
- **Final completion:** 2021-03-05
- **Target enrollment:** 37 (ACTUAL)
- **Last updated:** 2023-08-31

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01474889

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01474889, "Glucose Counterregulation in Long Standing Type 1 Diabetes". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01474889. Licensed CC0.

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