IP Library Granted Patent US 11,234,902
Granted Patent B2
US 11,234,902 · App. 17/099,282 · Granted Feb 1, 2022

Systems and methods for treatment adherence in substance abuse treatment

Inventors: David A. G. Deacon (Oakland, CA); Robert P. Nix (San Francisco, CA); John E. Mendelson (San Francisco, CA)
Assignee: DxRx, Inc.
A61J7/0409G16H20/10G16H40/67A61J1/03A61J2200/30A61K9/20G16H10/60
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Quick Facts
Patent No.
US 11,234,902
App. No.
17/099,282
Granted
Feb 1, 2022
Kind
B2
Abstract

Patients with substance abuse problems may be prescribed regular medication that dulls the positive effects of the substance. However, one of the largest challenges for substance abuse patients is that many do not regularly take their medication as they want to experience the high of the substance. Accordingly, systems and methods have been developed for medication sessions that distract the patient from taking the medicine by incorporating the reminder and other med actions in close temporal proximity.

Claims (37)

1. A system for implementing a treatment program adherence protocol, the system comprising:

a measurement device, the measurement device comprising:

a sensor configured to output measurement data;

a memory containing machine readable medium comprising machine executable code having stored thereon instructions; and

a control system, comprising one more processors, the control system configured to execute the machine executable code to cause the control system to:

receive, from a mobile device a data structure with instructions to initiate a measurement;

calculate an intoxication level based on the measurement data; and

send a measurement data structure to the mobile device comprising data representing the intoxication level; and

the mobile device, the mobile device comprising:

a memory containing machine readable medium comprising machine executable code having stored thereon instructions;

a display; and

a control system with one or more processors, the control system configured to execute the machine executable code to cause the control system to:

initiate a measurement session, the measurement session causes the control system to:

send, the data structure with instructions to initiate a measurement to the measurement device;

receive, from the measurement device, the measurement data structure; and

send, to a server, the measurement data structure; and

initiate, in close temporal proximity to the measurement session, a medication session, the medication session causes the control system to:

initiate a reminder on the display to ask a patient whether they took their medication today as prescribed;

receive, through an interface, the patient's response to the reminder; and

send, to a server, a care plan session data structure that includes a date and time stamp, and information representing the patient's response to the reminder,

wherein the step of sending the data structure with instructions to initiate the measurement to the measurement device further comprises delaying sending the data structure a preset amount of time determined using a counter running on the control system,

wherein the preset amount of time is between two and five seconds, and

wherein the counter uses a fixed time of two seconds, and adds a variable amount of time each session based on a random number generator that generates a number between zero and three seconds.

2. The system of claim 1 , wherein the patient's response to the reminder comprises one or more of the following: an input through the interface that represents a response to a question displayed on the display, an input representing a contact of the patient in a defined area of the display, a motion pattern detected by a motion sensor related to swallowing of a pill, or audio data that represents a sound related to swallowing a pill.

3. The system of claim 1 , wherein the patient's response to the reminder comprises audio data related to the patient speaking a confirmation they have taken a pill.

4. The system of claim 1 , wherein in close temporal proximity further comprises after the measurement session.

5. The system of claim 1 , wherein the control system is further caused to: display, on the display, the intoxication level.

6. The system of claim 1 , wherein in close temporal proximity further comprises before the measurement session.

7. The system of claim 1 , wherein the control system is further configured to initiate the measurement session at regular intervals.

8. The system of claim 1 , wherein the control system is further configured to initiate the medication session at regular intervals.

9. The system of claim 1 , wherein the medication session further causes the control system to:

initiate a request for patient photo input as to whether the patient is ready to take a photo of the medication;

receive, the patient photo input and determine whether a camera function would be initiated; and

if the camera function is initiated, take a photograph once patient instructions are received through the interface to take a photograph.

10. The system of claim 1 , wherein the medication session further causes the control system to send image data representing the photograph to the server.

11. The system of claim 1 , wherein the measurement device is a breathalyzer.

12. The system of claim 1 , wherein the measurement device is a urine based drug test.

Assignments (4)
SECURITY INTEREST Recorded Aug 7, 2026
From: RIA TECHNOLOGY MANAGEMENT INC.
To: ESCALATE CAPITAL V, LP
Reel/Frame 075576/0128 →
MERGER AND CHANGE OF NAME Recorded Jul 26, 2022
From: DXRX, INC.; RIA TECHNOLOGY MANAGEMENT INC.
To: RIA TECHNOLOGY MANAGEMENT INC.
Reel/Frame 060620/0945 →
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S DATA PREVIOUSLY RECORDED AT REEL: 054380 FRAME: 0206. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Nov 20, 2020
From: DEACON, DAVID A.G.; NIX, ROBERT P.; MENDELSON, JOHN E.
To: DXRX, INC.
Reel/Frame 054790/0797 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2020
From: DEACON, DAVID A.G.; NIX, ROBERT P.; MENDELSON, JOHN E.
To: CEDARS-SINAI MEDICAL CENTER
Reel/Frame 054380/0206 →
Continuity (4)
Continuation 16813398 · Mar 9, 2020
Continuation 15851246 · Dec 21, 2017
Provisional Application 62438083 · Dec 22, 2016
Related Publication 20210069066A1 · Mar 11, 2021