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Diabetes Mellitus, Type 1NCT03242005

The PSIQS Study - User Experience With Pro-Set

A study testing MiniMed® Pro-set® and MiniMed® Quick-set® in people with Diabetes Mellitus, Type 1, run by Becton, Dickinson and Company.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

Open label, randomized 2-period cross-over study comparing two continuous subcutaneous insulin infusion sets ; MiniMed® Pro-set® with BD FlowSmart™ technology and MiniMed® Quick-set® Read more about this study

Who is it for?
Ages 13 to 70 years
Conditions the study is for
Diabetes Mellitus, Type 1
What is being tested?
MiniMed® Pro-set® and MiniMed® Quick-set®
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
Sep 2017to Feb 2018
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 13 to 70 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Must be between 13 and 70 years of age (inclusive)
  • Must have been previously diagnosed with type 1 diabetes mellitus
  • Must be using one of the following Medtronic insulin pumps with the Paradigm connector (note 670G excluded) for at least 6 months prior to enrollment. These pumps must have the ability to upload data to Medtronic CareLink Therapy Management software.
  • MiniMed Paradigm Revel™ Insulin Pump - models 523 (1.8 mL reservoir) and 723 (3 mL reservoir)
  • MiniMed 530G Pump - models 551 (1.8 mL reservoir) and 751 (3 mL reservoir)
  • MiniMed 630G System
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  • Must have been using the Medtronic Enlite CGM for at least 3 months prior to enrollment, and are currently doing so
  • Must routinely insert their own infusion set (may be inserted manually or with an inserter or with an integrated set/inserter, i.e. Mio)
  • If instructed, must be willing to insert all assigned infusion sets with a mechanical inserter
  • Must have another form of insulin delivery available (i.e. vial and syringe or pen and pen needle)
  • Must agree to continue using current Medtronic Enlite CGM throughout the study
  • Willing to have insulin pump, BGM and CGM data downloaded into Medtronic CareLink Therapy Management Software (requires subject CareLink logon ID and password)
  • In stable health status with no acute or significant illness, in the opinion of the investigator or designee
  • Able to read, write and follow instructions in English
  • Able and willing to provide informed consent
  • Able and willing to comply with study procedures

Who cannot join

  • Pregnant (self-attestation) or nursing
  • Currently using a body-worn patch insulin infusion pump, e.g. Omnipod or V-Go
  • Currently using the Medtronic Model 670G pump and associated CGM
  • Current or past participation in previous BD Study DBC-16SCARL21
  • History of bleeding disorder or easy bruising.
  • Currently taking anti-platelet therapy or anticoagulants (use of up to 81 mg per day of aspirin is permitted).
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  • Known blood borne infections.
  • History of recurrent dermatological condition or skin disorder (e.g. psoriasis, eczema, pre-existing dermatitis).
  • Skin abnormalities, anomalies or conditions (e.g. sunburn, tattoos, extensive scarring, lipohypertrophy) located at or very close to the intended insertion site.
  • Physical condition that restricts dexterity and may limit ability to perform study procedures (i.e. severe neuropathy or arthritis of the hands; self-reported)
  • Currently participating in any other clinical investigation that conflicts with this study
  • Employed by, or currently serving as a contractor or consultant to BD, Medtronic or study site
  • Any other condition the investigator or designee deems to pose an unacceptable risk to the subject in the study

About this study

Official title: The PSIQS Study - User Experience With the Pro-Set Over Intended Wear of 3 Days With New Instructions and Requirement to be Inserted With the Quick-Serter

Open label, randomized 2-period cross-over study comparing two continuous subcutaneous insulin infusion sets ; MiniMed® Pro-set® with BD FlowSmart™ technology and MiniMed® Quick-set®

Being tested
MiniMed® Pro-set®, MiniMed® Quick-set®
Medical subject headings
Diabetes Mellitus, Type 1

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • MiniMed® Pro-set®Device

    Utilization of the MiniMed® Pro-set® to administer the subject's current insulin therapy.

  • MiniMed® Quick-set®Device

    Utilization of the MiniMed® Quick-set® to administer the subject's current insulin therapy.

Study groups in NCT03242005
Study groupRoleWhat they receive
Pro-set® vs. Quick-set®ExperimentalSubjects will be randomized to start with one of the study subcutaneous insulin administration sets (MiniMed® Pro-set® or MiniMed® Quick-set®). After completing the first study period,subjects will be placed in the alternative group according to the cross-over study design.
Receives: Device: MiniMed® Pro-set®; Device: MiniMed® Quick-set®

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Compare Pro-set® vs. Quick-set® for non-inferiority for set insertion failures (set removal) due to either occlusion alerts or hyperglycemia

    Measured: 6 hours from time of insertion

Secondary outcomes (4)
  1. Compare Pro-set® vs. Quick-set® for set removals due to hyperglycemia; > 400mg/dl.

    Measured: 6 hours from time of insertion

  2. Compare Pro-set® vs. Quick- set® for set removals due to set failure; hyperglycemia >250mg/dl.

    Measured: 72 hours of set wear that occurs at 6 hours or later after insertion

  3. Compare Pro-set® vs. Quick- set® for set removals at less than 60 hours post insertion.

    Measured: 60 hours post insertion

  4. Compare Pro-set® vs. Quick- set® for duration of wear

    Measured: % reaching 12 hours, % reaching 24 hours, % reaching 36 hours, % reaching 48 hours, % reaching 60 hours, and % reaching 72 hours)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Aug 2017
  2. Study startSep 2017 (estimated)
  3. Primary completionDec 2017 (estimated)
  4. Study completionFeb 2018 (estimated)

Why it stopped: Sponsor decision to not proceed with study - no subjects enrolled

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03242005
Sponsor's protocol ID
DBC-17SCARL23
Status last verified
Sep 2017
First submitted
4 Aug 2017
Last updated
14 Sep 2017
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing MiniMed® Pro-set® and MiniMed® Quick-set® in people with Diabetes Mellitus, Type 1, run by Becton, Dickinson and Company.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 14 Sep 2017. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Compare Pro-set® vs. Quick-set® for non-inferiority for set insertion failures (set removal) due to either occlusion alerts or hyperglycemia (time frame: 6 hours from time of insertion). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Sep 2017.

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