Medication dispenser with integrated monitoring system

• US 8,583,281 B2
• Filed: 10/10/2011
• Issued: 11/12/2013
• Est. Priority Date: 11/22/2006
• Status: Active Grant

• Current Assignee: RxAdvance Corp.
• Original Assignee: SentiCare, Inc. (RxAdvance Corp.)
• Inventors: Bear, David M., Jain, Yogendra
• Primary Examiner(s): COLLINS, MICHAEL
• Application Number:
  US13/269,981
• Publication Number:
  US 20120029693A1
• Time in Patent Office: 764 Days
• Field of Search: 700/244, 700/231, 700/232, 700/236, 700/241
• US Class Current: 700/244
• CPC Class Codes: A61J 2200/30 Compliance analysis for taking medication
• CPC Class Codes: A61J 7/0418 with electronic history memory
• CPC Class Codes: A61J 7/0454 for dispensing of multiple drugs
• CPC Class Codes: A61J 7/0481 working on a schedule basis
• CPC Class Codes: G16H 20/13 delivered from dispensers
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

Devices, systems, and methods are provided for remote visualization of the storage compartments in a medication dispenser device, to monitor a patient'"'"'s compliance with a medication dosage schedule and for verifying the proper loading of medication into the patient'"'"'s medication dispenser device. The device may include a plurality of storage compartments, each having an interior space for storing at least one medication or medication reminder marker; an image capturing device (e.g., a camera) positionable to capture an image of the interior space of each storage compartment; and a communications module for electronically transmitting the captured image to a central monitoring station.

Claims

1. A method of monitoring an individual patient'"'"'s compliance with the patient'"'"'s medication dosage schedule, the method comprising:

receiving at a central monitoring station an image of an interior space of at least one medication storage compartment within a medication dispenser device which is associated with the individual patient and remote from the monitoring station, wherein the image is captured by a movable image capturing device configured to move to different positions within the medication dispenser device;

determining from the image at the central monitoring station the presence or absence of at least one medication or medication reminder marker in said at least one medication storage compartment; and

determining whether the presence or absence of the at least one medication or medication reminder marker matches that which is expected for the compartment according to the individual patient'"'"'s medication dosage schedule.

2. The method of claim 1, further comprising:

alerting the patient or a caregiver for the patient if the image captured does not match that which is expected for the compartment of the medication dispenser device.

3. The method of claim 1, further comprising:

transmitting from the central monitoring station an instruction to the medication dispenser to capture an image of the interior space of the at least one medication storage compartment at one or more selected times or to adjust a frequency of random capture of an image of the interior space of the at least one medication storage compartment.

4. The method of claim 1, further comprising:

transmitting to the medication dispenser information regarding the patient'"'"'s compliance with the medication dosage schedule.

5. The method of claim 4, wherein the information transmitted to the medication dispenser device is visually displayed on and/or audibly broadcast from the medication dispenser device.

6. The method of claim 5, wherein the information transmitted to the medication dispenser is visually displayed on or audibly broadcast from an auxiliary device.

7. The method of claim 6, wherein the auxiliary device is selected from a home computer, a land-line telephone, a mobile telephone, or a personal digital assistant device.

8. The method of claim 1, wherein the movable image capturing device is mounted to move on a platform to different positions within the medication dispenser device below the at least one medication storage compartment to focus on a transparent bottom of the at least one medication storage compartment in order to capture the image of the interior space of the at least one medication storage compartment.

9. The method of claim 1, wherein the at least one medication storage compartments is removable as a single unit or as two or more subunits that correspond to one or more days of the week.

10. A method of verifying proper loading of medication in a medication dispenser comprising:

loading at least one medication or medication reminder marker into all or a subset of a plurality of medication storage compartments located in one or more containers for use in a medication dispenser device, according to a medication dosage schedule for a patient;

instructing the medication dispenser to capture an image of the interior space of at least one of the medication storage compartments with a movable image capturing device configured to move to different positions within the medication dispenser device and to electronically transmit the image to a central monitoring station remote from the medication dispenser device; and

receiving information from the central monitoring station verifying whether the image corresponds to that which is expected for the medication storage compartment according to the medication dosage schedule.

11. The method of claim 10, wherein the steps are performed by the patient.

12. The method of claim 10, wherein the steps are performed by an automated dispenser, by remote operator guidance, or by a caregiver for the patient.