Status:
COMPLETED
Continuous Glucose Monitoring System (CGM)-Informed Bolus Calculator Study
Lead Sponsor:
Insulet Corporation
Conditions:
Type 1 Diabetes
Eligibility:
All Genders
2-70 years
Phase:
NA
Brief Summary
Subjects will use the Omnipod Horizon™ System in Manual Mode in an outpatient setting for 14-days. Subjects will be trained to use the Manual Mode feature of the Omnipod Horizon™ System including how ...
Detailed Description
The study schedule consists of two outpatient phases: 1. 7 days of Omnipod Horizon™ use in Manual Mode without a connected CGM using manual entry of BG values to deliver boluses (Phase 1) followed by...
Eligibility Criteria
Inclusion
- Age at time of consent/assent 2-70 years
- Subjects aged \< 18 years must be living with parent/legal guardian
- Diagnosed with type 1 diabetes for at least 6 months. Diagnosis is based on investigator's clinical judgment
- Must be a current Omnipod user, or have used an Omnipod in the past
- Investigator has confidence that the subject, parent, or legal guardian, can successfully operate all study devices and can adhere to the protocol
- Willing to use only the following types of Insulin during the study: Humalog, Novolog, Admelog, or Apidra
- Must be willing to use the Omnipod Horizon™ in Manual Mode only and agree not to use Automated Mode functionality
- Must be willing to use the Omnipod Horizon™ bolus calculator without a connected CGM for the first 7-days of Manual Mode (Phase 1) while manually entering BG values to deliver boluses
- Must be willing to use the Omnipod Horizon™ bolus calculator with a connected CGM for the last 7-days of Manual Mode (Phase 2) using the CGM-informed bolus calculator to deliver boluses
- Willing to wear the system continuously throughout the study
- For subjects not currently enrolled in the Omnipod Horizon™ Pivotal Study (G190270), A1C \<10%
- Must be willing to use the Dexcom App on the Omnipod Horizon™ PDM as the sole source of Dexcom data (except for the Dexcom Follow App)
- Able to read and speak English fluently (if subject is a young child then Caregiver must meet the criteria)
- Willing and able to sign the Informed Consent Form (ICF) and/or has a parent/guardian willing and able to sign the ICF. Assent will be obtained from subjects aged \< 18 years per State requirements.
- For subjects aged 2-5.9 years of age, parents or trained caregivers agree to be physically present during the decision and delivery of insulin boluses for this age group, as well as agree to be available for glucose monitoring and treatment during the 4-hour post bolus period.
Exclusion
- A medical condition, which in the opinion of the investigator, would put the subject at an unacceptable safety risk
- History of severe hypoglycemia in the past 6 months
- History of DKA in the past 6 months, unrelated to an intercurrent illness or infusion set failure
- Plans to receive blood transfusion over the course of the study
- Currently diagnosed with anorexia nervosa or bulimia
- Acute or chronic kidney disease or currently on hemodialysis
- History of adrenal insufficiency
- Has taken oral or injectable steroids within the past 8 weeks or plans to take oral or injectable steroids during the study
- Unable to tolerate adhesive tape or has any unresolved skin condition in the area of sensor or pump placement
- Plans to use insulin other than U-100 insulin intended for use in the study device during the study
- Use of non-insulin anti-diabetic medication other than metformin (e.g. GLP1 agonist, SGLT2 inhibitor, DPP-4 inhibitor, pramlintide)
- Current or known history of coronary artery disease that is not stable with medical management, including unstable angina, or angina that prevents moderate exercise despite medical management, or a history of myocardial infarction, percutaneous coronary intervention, or coronary artery bypass grafting within the previous 12 months
- Clinical signs of hypothyroidism and hyperthyroidism
- Pregnant or lactating, or is a woman of childbearing potential and not on acceptable form of birth control (acceptable includes abstinence, condoms, oral/injectable contraceptives, IUD or implant)
- Currently participating or plans to participate in another clinical study using an investigational drug or device other than Omnipod Horizon™. Subjects may be recruited from the Omnipod Horizon Pivotal Study (G190270) prior to their recommencement of the pivotal study after study pause.
- Unable to follow clinical protocol for the duration of the study or is otherwise deemed unacceptable to participate in the study per the investigator's clinical judgment
Key Trial Info
Start Date :
June 9 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 29 2020
Estimated Enrollment :
25 Patients enrolled
Trial Details
Trial ID
NCT04320069
Start Date
June 9 2020
End Date
September 29 2020
Last Update
November 13 2023
Active Locations (4)
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1
Sansum Diabetes Research Institute
Santa Barbara, California, United States, 93105
2
University of Colorado Denver
Denver, Colorado, United States, 80045
3
Atlanta Diabetes
Atlanta, Georgia, United States, 30318
4
University of Virginia
Charlottesville, Virginia, United States, 22904