FIasp® vs. Novolog® in Type 1 Diabetics Using 670G Medtronic Pump
Public ClinicalTrials.gov record NCT03977727. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Exploratory, Single-center, Randomized, Open Label, Active-control, Cross-over Trial Comparing the Efficacy and Safety of Continuous Subcutaneous Insulin Infusion of Faster-acting Insulin Aspart (Fiasp®) Compared to NovoLog® Used in the Medtronic 670G Closed Loop System in Adults With Type 1 Diabetes
Study identification
- NCT ID
- NCT03977727
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Texas Diabetes & Endocrinology, P.A.
- Other
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Interventions
- 670G hybrid closed loop continuous subcutaneous insulin infusion system Device
- Fiasp® Drug
- Novolog® Drug
Device · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 10, 2019
- Primary completion
- Mar 8, 2020
- Completion
- Apr 19, 2020
- Last update posted
- Sep 28, 2020
2019 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Texas Diabetes & Endocrinology | Austin | Texas | 78731 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03977727, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 28, 2020 · Synced May 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03977727 live on ClinicalTrials.gov.