7-week Study With CT-155 in People With Schizophrenia
Study Details
Study Description
Brief Summary
CT-155 is a novel prescription digital therapeutic (PDT) to treat schizophrenia
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Detailed Description
CT-155 is a novel prescription digital therapeutic (PDT) being developed by Click Therapeutics, Inc. (Click) and Boehringer Ingelheim (BI) using an interactive, software-based intervention to treat schizophrenia.
This is a multi-center, exploratory, single-arm study to evaluate the feasibility and acceptability of treatment with an abbreviated version of CT-155 in adults diagnosed with schizophrenia. Eligible participants must have a diagnosis of schizophrenia per the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5).
Participants that meet eligibility criteria will be enrolled in the study on Day 1. The study consists of an up to 7-day screening period, a 49-day engagement period, and an up to 7-day follow-up period.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Single arm Single arm acceptability and feasibility of CT-155. |
Device: CT-155 smartphone app
The CT-155 study app is designed to provide treatment monitoring and educational components of a full treatment cycle with CT-155. This design allows inferences to be made about the usability and acceptability of CT-155. Eligible participants will be enrolled during an in-person clinic visit on Day 1. Participants will then be directed to access the study app and perform tasks each day for the 49-day engagement period.
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Outcome Measures
Primary Outcome Measures
- Feasibility and acceptability with the study app as measured by Mobile App Rating Scale (MARS) at week 7 [MARS scale on Week 7 at the end of the treatment period]
Participants ratings of Study App quality and satisfaction as measured by the Mobile App Rating Scale (MARS) at Week 7 The MARS is a validated 23-items rated on a 5-point anchored scale 1 being the lowest and 5 the highest
Secondary Outcome Measures
- Change in strength of digital working alliance from Week 3 to Week 7 as assessed by the Mobile Agnew Relationships Measure (mARM) [Change from Week 3 to Week 7 of the Mobile Agnew Relationships Measure]
To explore the establishment of a digital working alliance as assessed by the change from Week 3 to Week 7 of the Mobile Agnew Relationships Measure. The Mobile Agnew Relationships Measures is on a 7-item scale that ranges from "Strongly Disagree" as scale 1 to "Strongly Agree" as scale 7.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Has outpatient treatment status of schizophrenia.
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Is on a stable dose of antipsychotic medication(s)
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Is the solo user of an iPhone with iPhone operating system (iOS)13 or greater capabilities or a smart phone with an Android operating system (OS) 9 or greater capabilities.
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Is the owner of, and has regular access to, an email address.
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Has regular access to the internet via cellular data plan and/or wifi.
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Willing and able to receive SMS text messages on their smartphone and email messages, and understand how to use the downloaded Study App.
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Has stable housing and has remained at the same residence for at least 12 weeks prior to screening, with no anticipated housing changes during the duration of the study
Exclusion Criteria:
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Is currently treated with more than two antipsychotic medications.
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Is currently treated with clozapine or haloperidol.
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Has active prominent positive symptoms to preclude effective engagement in treatment for negative symptoms.
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Is currently receiving or has received psychotherapy within 12 weeks prior to screening.
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Meets either the International Classification of Diseases (ICD-10) or DSM-5 criteria for diagnoses not under investigation.
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Has post-traumatic stress disorder (PTSD), bipolar disorder, major depressive disorder, developmental disorders, or any prominent disorder.
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Has substance or alcohol use disorder.
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Currently needs or will likely require prohibited concomitant medications.
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Is currently participating in another clinical study.
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Prior participation in the CT-155-C-001 clinical study.
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Has suicidal ideation or behavior.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | CT-155 Study Center | Culver City | California | United States | 90230 |
2 | CT-155 Study Center | Garden Grove | California | United States | 92845 |
3 | CT-155 Study Center | La Habra | California | United States | 90631 |
4 | CT-155 Study Center | San Bernardino | California | United States | 92408 |
5 | CT-155 Study Center | Santa Ana | California | United States | 92704 |
6 | CT-155 Study Center | Chicago | Illinois | United States | 60611 |
7 | CT-155 Study Center | New York | New York | United States | 10032 |
8 | CT-155 study Center | Staten Island | New York | United States | 10314 |
9 | CT-155 Study Center | Beachwood | Ohio | United States | 44122 |
10 | CT-155 Study Center | Oklahoma City | Oklahoma | United States | 73112 |
Sponsors and Collaborators
- Click Therapeutics, Inc.
Investigators
- Study Chair: Shaheen Lakhan, MDPhD, FAAN, Click Therapeutics
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- CT-155-C-002