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Software Treatments for Actively Reducing Severity of Cognitive Deficits in MDD (STARS-MDD)

Primary Purpose

Major Depressive Disorder

Status
Completed
Phase
Not Applicable
Locations
United States
Study Type
Interventional
Intervention
HOLD: Videogame
Sponsored by
Akili Interactive Labs, Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Major Depressive Disorder focused on measuring Depression

Eligibility Criteria

25 Years - 55 Years (Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Primary diagnosis of recurrent Major Depressive Disorder (MDD) according to Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) as confirmed by MINI Version 7.0.2.
  • Pre-Screening (Day≤-28) Remote or In-Clinic
  • Screening/Day 0 (in-clinic) including:
  • HAM-D-17 score
  • BAC Symbol Coding T-test score
  • On stable antidepressant medication for ≥8 weeks prior to screening/baseline, with stable dose for ≥4 weeks prior to baseline/baseline, with or without stable adjunct psychotherapy (excluding DBT or CBT) for ≥12 weeks.
  • Access to and self-report of ability to connect wireless devices to a functional wireless network
  • Ability to follow written and verbal instructions (English) as assessed by the PI and/or study coordinator
  • Normal color vision as tested by Ishihara Color Blindness Test
  • Able to comply with all testing and requirements

Exclusion Criteria:

  • Current controlled (requiring a restricted medication) or uncontrolled, comorbid psychiatric diagnosis with significant symptoms including but not limited to post-traumatic stress disorder, psychosis, bipolar illness, pervasive developmental disorder, severe obsessive compulsive disorder, severe depressive or anxiety disorder, conduct disorder, ADHD or other symptomatic manifestations that in the opinion of the Investigator may confound study data/assessments.
  • Initiation or completion of psychotherapy within the last 12 weeks prior to screening/baseline. The participant should inform the Investigator if they intend to change their psychotherapy during the 6 weeks of the study. Participants who have been in psychotherapy consistently for more than 12 weeks may participate if their routine is stable throughout the study.
  • Participant is currently considered at risk for attempting suicide by the Investigator, has made a suicide attempt within the past year, or is currently demonstrating active suicidal ideation or self-injurious behavior, as measured by CSSRS.
  • Motor condition (e.g. physical deformity of the hands/arms) that prevents game playing as reported by the participant or observed by the Investigator.
  • Recent history (6 months prior to screening/baseline) of substance use disorder
  • History of seizures (excluding febrile seizures), a tic disorder, significant tics, a current diagnosis of Tourette's Disorder.
  • Self-report of recent episodes (within the past week) of nausea, vomiting and/or dizziness.
  • Participation in a clinical trial within 3 months prior to screening.
  • Color blindness as detected by Ishihara Color Blindness Test
  • Regular use of psychoactive drugs other than antidepressants, including stimulants that in the opinion of the Investigator may confound study data/assessments.
  • Use of benzodiazepines >3 times per week and/or within 24 hours of baseline and exit visit assessments prohibited.
  • Use of marijuana or alcohol on the day of clinical visits before baseline or exit assessments, no tobacco within 30 minutes of TOVA
  • Any other medical condition that in the opinion of the Investigator may confound study data/assessments.
  • Previous exposure to Akili products.
  • Another household member who is/has participated in this trial

Sites / Locations

  • CNS Network, Inc.
  • Behavioral Clinical Research, Inc.
  • Innovative Clinical Research, Inc.
  • Segal Trials

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Active Comparator

Arm Label

ALK-T03

AKL-T09

Arm Description

AKL-T03 is a digital intervention that requires the subject to navigate a character through a game-like space, while collecting objects, in a fixed period of time.

AKL-T09 is a digital intervention that requires the subject to spell as many words as possible, by connecting letters in a game-like grid, in a fixed period of time.

Outcomes

Primary Outcome Measures

Change in reaction time to rare target stimuli, from the Test of Variables of Attention (TOVA)
Compare scores from the first half of the TOVA measured at DAY0/baseline with scores from the first half of the TOVA measured at DAY42/exit between the two treatment groups.

Secondary Outcome Measures

Change in the cognitive component sub-score (items 4-7) of the Cognitive and Physical Functioning Questionnaire (CPFQ)
Compare cognitive component (items 4-7) of CPFQ scores at DAY0/baseline to (items 4-7) of CPFQ scores at Day42/exit between the two treatment groups
Change in Patient Deficit Questionnaire (PDQ) score
Change in Letter Number Span (LNS) working memory test score
Change in Stroop color and words test score
Change in Trail-making tests A and B scores
Change in BAC Symbol Coding Test score
Change in Trait Adjective Task score

Full Information

First Posted
October 11, 2017
Last Updated
November 19, 2018
Sponsor
Akili Interactive Labs, Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT03310281
Brief Title
Software Treatments for Actively Reducing Severity of Cognitive Deficits in MDD (STARS-MDD)
Official Title
A Randomized, Double-blind, Controlled, 6-week Trial to Assess the Impact of Novel Digital Interventions Designed to Improve Cognitive Dysfunction as Adjunct Therapy to Antidepressant Medication in Adults With Major Depressive Disorder
Study Type
Interventional

2. Study Status

Record Verification Date
November 2018
Overall Recruitment Status
Completed
Study Start Date
December 4, 2017 (Actual)
Primary Completion Date
November 14, 2018 (Actual)
Study Completion Date
November 14, 2018 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Akili Interactive Labs, Inc.

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to evaluate the effects of videogame-like digital therapies as adjunct therapy to antidepressant medications on cognitive deficits associated with major depressive disorder.
Detailed Description
The study will be a randomized, parallel group, controlled trial of two videogame-like (iPad-based) digital therapies. The study will consist of 3 primary phases: Pre-screening, Baseline, and Treatment. During the Pre-screening Phase (Day -28 to Day 0), participants will undergo pre-screening to evaluate eligibility for the study. Pre-screening may take place up to 28 days before the Baseline Visit (Day 0). Pre-screening may take place either over the phone, or in the clinic. On Day 0, the Baseline visit will occur wherein additional eligibility criteria will be established. The Treatment Phase (Day 1 to Day 42) will involve using the digital therapy at home for each participant followed by an In-Clinic assessment on Day 42 to assess key outcomes. During the Treatment Phase participants will be instructed to play their videogame-like intervention for approximately 25 minutes per day for 5 days per week. Compliance with treatment/use requirements will be monitored remotely during this phase.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Major Depressive Disorder
Keywords
Depression

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
84 (Actual)

8. Arms, Groups, and Interventions

Arm Title
ALK-T03
Arm Type
Active Comparator
Arm Description
AKL-T03 is a digital intervention that requires the subject to navigate a character through a game-like space, while collecting objects, in a fixed period of time.
Arm Title
AKL-T09
Arm Type
Active Comparator
Arm Description
AKL-T09 is a digital intervention that requires the subject to spell as many words as possible, by connecting letters in a game-like grid, in a fixed period of time.
Intervention Type
Device
Intervention Name(s)
HOLD: Videogame
Intervention Description
Videogame-like digital therapy
Primary Outcome Measure Information:
Title
Change in reaction time to rare target stimuli, from the Test of Variables of Attention (TOVA)
Description
Compare scores from the first half of the TOVA measured at DAY0/baseline with scores from the first half of the TOVA measured at DAY42/exit between the two treatment groups.
Time Frame
Study Day 0 to Study Day 42
Secondary Outcome Measure Information:
Title
Change in the cognitive component sub-score (items 4-7) of the Cognitive and Physical Functioning Questionnaire (CPFQ)
Description
Compare cognitive component (items 4-7) of CPFQ scores at DAY0/baseline to (items 4-7) of CPFQ scores at Day42/exit between the two treatment groups
Time Frame
Study Day 0 to Study Day 42
Title
Change in Patient Deficit Questionnaire (PDQ) score
Time Frame
Study Day 0 to Study Day 42
Title
Change in Letter Number Span (LNS) working memory test score
Time Frame
Study Day 0 to Study Day 42
Title
Change in Stroop color and words test score
Time Frame
Study Day 0 to Study Day 42
Title
Change in Trail-making tests A and B scores
Time Frame
Study Day 0 to Study Day 42
Title
Change in BAC Symbol Coding Test score
Time Frame
Study Day 0 to Study Day 42
Title
Change in Trait Adjective Task score
Time Frame
Study Day 0 to Study Day 42
Other Pre-specified Outcome Measures:
Title
Exploratory Outcome Measure: Change in Hamilton Depression Scale HAM-D_17 (6 depression-focused subset)
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Patient Health Questionnaire 9 (PHQ-9) score
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Clinical Global Impression Severity and Improvement Scale (CGI-I and CGI-S) scores
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Cognitive and Physical Functioning Questionnaire (CPFQ) total scores
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Patient Deficit Questionnaire (PDQ) score
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Test of Variable of Attention (TOVA) Attention Performance Index (API)
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Quality of Life, Enjoyment and satisfaction Questionnaire - Global Function (Q-LES-Q) scores
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Work & Social Adjustment Scale (WSAS) score
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Emotional Regulation Questionnaire (ERQ) score
Time Frame
Study Day 0 to Study Day 42
Title
Exploratory Outcome Measure: Change in Difficulty in Emotional Regulation Scale (DERS) score
Time Frame
Study Day 0 to Study Day 42

10. Eligibility

Sex
All
Minimum Age & Unit of Time
25 Years
Maximum Age & Unit of Time
55 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Primary diagnosis of recurrent Major Depressive Disorder (MDD) according to Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) as confirmed by MINI Version 7.0.2. Pre-Screening (Day≤-28) Remote or In-Clinic Screening/Day 0 (in-clinic) including: HAM-D-17 score BAC Symbol Coding T-test score On stable antidepressant medication for ≥8 weeks prior to screening/baseline, with stable dose for ≥4 weeks prior to baseline/baseline, with or without stable adjunct psychotherapy (excluding DBT or CBT) for ≥12 weeks. Access to and self-report of ability to connect wireless devices to a functional wireless network Ability to follow written and verbal instructions (English) as assessed by the PI and/or study coordinator Normal color vision as tested by Ishihara Color Blindness Test Able to comply with all testing and requirements Exclusion Criteria: Current controlled (requiring a restricted medication) or uncontrolled, comorbid psychiatric diagnosis with significant symptoms including but not limited to post-traumatic stress disorder, psychosis, bipolar illness, pervasive developmental disorder, severe obsessive compulsive disorder, severe depressive or anxiety disorder, conduct disorder, ADHD or other symptomatic manifestations that in the opinion of the Investigator may confound study data/assessments. Initiation or completion of psychotherapy within the last 12 weeks prior to screening/baseline. The participant should inform the Investigator if they intend to change their psychotherapy during the 6 weeks of the study. Participants who have been in psychotherapy consistently for more than 12 weeks may participate if their routine is stable throughout the study. Participant is currently considered at risk for attempting suicide by the Investigator, has made a suicide attempt within the past year, or is currently demonstrating active suicidal ideation or self-injurious behavior, as measured by CSSRS. Motor condition (e.g. physical deformity of the hands/arms) that prevents game playing as reported by the participant or observed by the Investigator. Recent history (6 months prior to screening/baseline) of substance use disorder History of seizures (excluding febrile seizures), a tic disorder, significant tics, a current diagnosis of Tourette's Disorder. Self-report of recent episodes (within the past week) of nausea, vomiting and/or dizziness. Participation in a clinical trial within 3 months prior to screening. Color blindness as detected by Ishihara Color Blindness Test Regular use of psychoactive drugs other than antidepressants, including stimulants that in the opinion of the Investigator may confound study data/assessments. Use of benzodiazepines >3 times per week and/or within 24 hours of baseline and exit visit assessments prohibited. Use of marijuana or alcohol on the day of clinical visits before baseline or exit assessments, no tobacco within 30 minutes of TOVA Any other medical condition that in the opinion of the Investigator may confound study data/assessments. Previous exposure to Akili products. Another household member who is/has participated in this trial
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Richard Keefe, PhD
Organizational Affiliation
Duke Institute for Brain Sciences
Official's Role
Principal Investigator
Facility Information:
Facility Name
CNS Network, Inc.
City
Garden Grove
State/Province
California
ZIP/Postal Code
92845
Country
United States
Facility Name
Behavioral Clinical Research, Inc.
City
North Miami
State/Province
Florida
ZIP/Postal Code
33161
Country
United States
Facility Name
Innovative Clinical Research, Inc.
City
North Miami
State/Province
Florida
ZIP/Postal Code
33163
Country
United States
Facility Name
Segal Trials
City
Charleston
State/Province
North Carolina
ZIP/Postal Code
29407
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
Undecided

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Software Treatments for Actively Reducing Severity of Cognitive Deficits in MDD (STARS-MDD)

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