WEARABLE MICRO-DOSING DRUG DELIVERY DEVICE
The disclosed embodiments are directed to a wearable automatic drug delivery device configured to provide basal-only dosing of insulin. In a primary embodiment, the wearable drug delivery device is configured to provide automatic operation and provides audible alerts and visual status indicators to the patient. In other embodiments, the patient may have some degree of control over the operation of the device by providing tapping gestures on housing of the device. In yet another embodiment, the patient may provide input and receive status from the device via an application executing on a portable computing device in wireless communication with the wearable drug delivery device.
1 - 35 . (canceled)
36 . A wearable micro-dosing drug delivery device comprising:
a basal pod configured to deliver only a basal dose of a liquid drug to a user, wherein the basal pod is configured with a pre-programmed fixed basal rate;
a processor;
software, for execution by the processor, comprising a basal delivery algorithm for directing delivery of the basal dose of the liquid drug from the basal pod to a wearer of the device; and
a cannula, for interfacing the device with the wearer.
37 . The wearable micro-dosing drug delivery device of claim 36 , further comprising a label that has at least one of a color code or a number code associated with the pre-programmed fixed basal rate.
38 . The wearable micro-dosing drug delivery device of claim 36 , wherein the pre-programmed fixed basal rate is selected from the group consisting of 10 units of the liquid drug per day, 15 units per day, 20 units per day, 30 units per day, 35 units per day, or 40 units per day, wherein a unit is a particular volume of the liquid drug.
39 . The wearable micro-dosing drug delivery device of claim 36 , further comprising one or more of a visual alert component configured to provide a visual indication or an audible alert component, wherein the visual or audible alert component is configured to indicate:
that the device is operational and ready to deliver the liquid drug to the wearer; or
an error condition detected by the processor.
40 . The wearable micro-dosing drug delivery device of claim 36 , further comprising a gesture sensor configured to receive a gesture from the user, wherein the software is configured to cause the processor to perform an operation in response to the received gesture, the operation performed being dependent on a current operational state of the device.
41 . The wearable micro-dosing drug delivery device of claim 36 , further comprising:
a wireless communications interface configured to communicate with a status application on a status device, the software further configured to:
provide an operational status of the device to the status application via the wireless communications interface; and
receiving user input from the status application via the wireless communications interface.
42 . A kit comprising:
the wearable micro-dosing drug delivery device of claim 36 ; and
a syringe configured for use with the wearable micro-dosing drug delivery device, the syringe comprising:
a marking indicating a quantity of the liquid drug to be extracted from a container and inserted into the wearable micro-dosing drug delivery device; and
a marking indicating a basal rate that matches the pre-programmed fixed basal rate of the basal pod.
43 . The kit of claim 42 , wherein the wearable micro-dosing drug delivery device includes a color-coded marking associated with the pre-programmed fixed basal rate of the basal pod, and the syringe includes a marking with a color that matches the color coded-marking of the wearable micro-dosing drug delivery device.
44 . The kit of claim 42 , wherein the wearable micro-dosing drug delivery device further comprises a fill port in communication with a fluid reservoir, and a guide configured to align a needle of the syringe with the fill port.
45 . A starter kit comprising two or more quantities of the devices of claim 36 having different pre-programmed basal rates.
46 . A method comprising:
selecting the wearable micro-dosing drug delivery device of claim 36 based on the pre-programmed fixed basal rate;
filling a syringe with a quantity of the liquid drug from a container;
using the syringe to fill the wearable micro-dosing drug delivery device; and
affixing the wearable micro-dosing drug delivery device to a body of the user.
47 . The method of claim 46 , wherein filling the syringe comprises filling the syringe to a marking corresponding to a quantity of the liquid drug to be extracted from the container that is based on the pre-programmed fixed basal rate.
48 . The method of claim 46 , wherein the micro-dosing drug delivery device is a first micro-dosing drug delivery device, and further comprising switching the first micro-dosing drug delivery device for a second micro-dosing drug delivery device having a second pre-determined fixed basal rate that is different from the pre-determined fixed basal rate of the first micro-dosing drug delivery device.
49 . The method of claim 46 , further comprising removing a cap from a bottom surface of the micro-dosing drug delivery device, wherein the cap is configured to cover a cannula deployment opening of the micro-dosing drug delivery device.
50 . The method of claim 46 , wherein affixing the wearable micro-dosing drug delivery device to the body of the user comprises removing a backing from an adhesive on a bottom of the micro-dosing drug delivery device, and positioning the micro-dosing drug delivery device on the body of the user.
51 . The method of claim 46 , further comprising removing the micro-dosing drug delivery device in response to an audible or visual indication from the micro-dosing drug delivery device.