Study of MiniMed™ 640G Insulin Pump With SmartGuard™ in Prevention of Low Glucose Events in Adults With Type 1 Diabetes

Launched by MEDTRONIC DIABETES · Apr 5, 2016

Keywords

ClinConnect Summary

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Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Age 24-75 years old at time of screening.
• • Diagnosed with Type 1 diabetes ≥10 years prior to screening.
• • On pump therapy for ≥ 6 months prior to screening.
• • Not on Real Time continuous glucose monitoring for ≥ 3 months prior to screening.
• • HbA1c value ≥5.8% and ≤10.0% as assessed by local lab ≤ 15 days prior to screening or performed at screening.
• • A documented Severe Hypoglycemia event ≤ 12 months prior to screening, OR Clarke score ≥4 assessed at time of screening, OR
• • Gold score ≥4 assessed at time of screening.
• • Subject is willing to sign and date informed consent, comply with all study procedures and wear all study devices as required during the study.
• Exclusion Criteria:
• • Untreated Addison's disease, thyroid disorder, growth hormone deficiency, hypopituitarism or definite gastroparesis, per investigator judgment.
• • Subject is using Pramlintide (Symlin) SGLT2 inhibitor, GLP agonist at time of screening.
• • Renal failure defined by creatinine clearance \<30 ml/min, as assessed by local lab test ≤ 3 months before screening or performed at screening at local lab.
• • Hearing or vision impairment hindering perception of glucose display and alarms, or otherwise incapable of using the study devices, per investigator judgment.
• • Current pregnancy or intention to conceive.
• • Any unresolved adverse skin condition in the area of sensor placement (e.g. psoriasis, rash, Staphylococcus infection).
• • Alcohol or drug abuse, other than nicotine, per investigator judgment.
• • Any other disease or condition that may preclude the patient from participating in the study, per investigator judgment.
• • Legally incompetent, illiterate or vulnerable person.
• Randomization Criteria:
• * If subjects meet the above criteria, as well as all of the following criteria assessed at the end of the run-in period, they may continue to participate in the treatment period of the study:
• • Subject has worn two weeks the sensor with transmitter during the run-in period.
• • Subject has shown acceptable tolerance of sensor wear, per investigator judgment.
• • Subject performed ≥ 4 finger stick blood glucose measurements daily, as determined by CareLink™ Clinical data upload as the mean number of SMBG/day over the past 14 days (SMBG number / day ≥ 3.5 rounds up to 4).
• • Subject showed ability to comprehend the pump training and study procedures, per investigator judgment.