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. 2019 May 7;21(5):273–285. doi: 10.1089/dia.2018.0298

FIG. 1.

FIG. 1.

The patch. The wearable, on-demand, mealtime insulin-delivery system patch (Calibra Medical, Wayne, PA) contains up to 200 units of insulin and measures no more than 65 × 35 × 8 mm (A). It can be worn on the abdomen for up to 3 days (B). Mealtime insulin can be dosed in 2-unit increments through clothing by actuating the buttons on both sides of the patch (C).