# Connected Pens for Diabetes Study

> **NCT03830216** · NA · TERMINATED · sponsor: **Companion Medical, Inc.** · enrollment: 21 (actual)

## Conditions studied

- Diabetes Mellitus

## Interventions

- **DEVICE:** Connected insulin pen and smartphone app
- **DEVICE:** Inactive connected insulin pen without smartphone app

## Key facts

- **NCT ID:** NCT03830216
- **Lead sponsor:** Companion Medical, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2019-05-30
- **Primary completion:** 2019-11-12
- **Final completion:** 2019-11-12
- **Target enrollment:** 21 (ACTUAL)
- **Why stopped:** Selective inclusion/exclusion criteria led to low enrollment which was not viable for the sponsor and site.
- **Last updated:** 2021-01-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03830216

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03830216, "Connected Pens for Diabetes Study". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT03830216. Licensed CC0.

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