CeQur Simplicity Patch
Tandem t:slim X2
Summary
Cequr Simplicity is a thin and simple insulin delivery patch for mealtime and correction insulin. The 3-day wearable patch doses two units of insulin with every squeeze of the buttons on either side of the device. Users can fill their CeQur Simplicity patch with 100-200 units of rapid-acting insulin. This device is a hybrid between injections and an insulin pump to allow for discreet dosing without the need for programming or multiple injections.
FDA-approved for both type 1 and type 2 diabetes in people 21 years of age and older.
The Tandem t:slim X2 is rechargeable, has a touch screen, and can be updated on a home computer.
*Control IQ+ Technology now available for ages 2+
Components
Applicator
Patch uses a thin, flexible cannula inserted just under the skin to deliver insulin. Push-button applicator allows patch to be placed on the body in one step.
Reservoir
Fill reservoir is enclosed with the Patch and used to manually fill the Patch with insulin.
Patch
Wearable insulin patches come with reservoirs and directions for application. They can be applied on the abdomen.
Controller
Compatible smartphone can be used to view and control insulin delivery using the t:connect app.
Infusion Set
An infusion set contains the thin plastic tubing that delivers insulin from the pump to the body.
Cartridge
Tubed insulin pumps contain a plastic reservoir that is manually filled with insulin and locked into the pump.
Pump
Touch screen pump connects tubing to a small patch called an infusion set that attaches to the body.
Device Details
Overview
Convenient, discreet, and simple to use.
Smallest tubed pump. Modern interface resembles a smartphone but tubing may be visible.
Affordability and Access
$$$$
Widely covered for insulin-dependent type 1 and 2. Supplies provided by DME or pharmacy. Price range; $0-$500/Month. When covered, most patients have a co-pay of $50 or less a month. Insurance plans and pharmacy benefits may vary.
$$$$
Widely covered for insulin-dependent type 1 and 2. Supplies and pump provided by DME. Price range; $0-$4000 to start and $0-$300/Month.
Data Monitoring Options
No Options
Yes
Tandem t:slim mobile app wirelessly uploads cloud-based Tandem Source web application delivering access to recent patient data.
Data View Options
No Options
Yes
Data is viewed on the pump's main screen and/or on a smartphone with the Tandem t:slim mobile app (available for both iOS and Android devices).
Duration and Storage
3 Days
Patch can be worn for up to 72 hours and works in most temperatures (not for use in hot tubs, saunas, or freezing conditions). Does not require batteries or recharging.
3 Days
Pump can be worn for up to 72 hours and works between 40°F - 99°F
Vision / Auditory / Dexterity
NO text to speech
NO vibration alerts
A LOT of dexterity needed
NO text to speech
YES vibration alerts
A LOT of dexterity needed
Patient Considerations
Active Lifestyle
Limited Adjustability. No way to adjust long-acting insulin for higher activity on the fly, but the device is water resistant.
Exercise mode. Optional settings for exercise to adjust treatment ranges for activity with the press of a button. Pump is not waterproof.
Avoiding Highs and Lows
Limited customizability. System requires manual dose adjustment and limits the ability to adjust insulin levels throughout the day. If you need basal (background) insulin, you’ll still need to take it in addition to wearing the CeQur Simplicity.
Precise dosing. Pumps allow different amounts of basal insulin at different times of day and very precise dosing.
Comfort
Free of tubing. Patches do not have tubing and they're less bulky than traditional insulin pumps but it must be worn in areas that are easy to reach for insulin dosing.
Smallest tubed pump. Small patch called an infusion set consists of a complete tubing system that attaches to the body. Tubed pumps have the most infusion sets to pick from.
Easy Insulin Dosing
Easy to Use. Squeezing the buttons on either side of the device delivers insulin in two-unit increments for dosing insulin for meals and correction.
Customizable dosing. Bolus calculator available to help figure out doses. Offers smallest increments of basal insulin delivery. Basal in 0.001 increments, bolus in 0.01 increments.
Easy to Use
Simple with few steps. Patch is replaced every 3 days with insulin administered at the click of a button.
Rechargeable. Pump has a touch screen display and rechargeable battery.
Fewer Fingersticks
Frequent finger-sticks are required.
Frequent finger-sticks are required.
Privacy
Hideable. Thinnest and lightest patch pump that's not as noticeable as injections.
Discreet. Smallest tubed pump with visible tubing. Ability to bolus directly on a compatible smartphone. Can be clipped to clothing or placed in a pocket to be discreet when needed. Touchscreen of pump looks like normal tech device.