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C-Cog in Early Course Schizophrenia Study

Comprehensive Treatment of Early Course Schizophrenia: A Nonrandomized Study of Long Acting Injectable Antipsychotic Medication Combined With Cognitive and Functional Skills Training

Status
Terminated
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05662306
Enrollment
1
Registered
2022-12-22
Start date
2024-01-23
Completion date
2025-03-03
Last updated
2026-02-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Schizophrenia

Keywords

Relapse, Remission, Recovery

Brief summary

The purpose of this study is to examine the role of clinical stability in functional recovery. in first episode schizophrenia.

Interventions

1064 mg 2-month long-acting injectable administered as an intramuscular injection over a 12-month period.

BEHAVIORALComputerized cognitive and functional skills training

Self-administered cognitive and technology focused skills training, administered at home for 2 hours per week for the first 12 weeks of the 12-month study period.

Sponsors

University of Miami
Lead SponsorOTHER
Alkermes, Inc.
CollaboratorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Adults 2. Diagnosis of schizophrenia 3. Current Hospitalization or outpatient relapse 4. Fewer than four previous admissions 5. Willing to accept long-acting injectable treatment and participate in rehabilitation

Exclusion criteria

1. Primary diagnosis other than schizophrenia 2. Prior Long Acting Injectable treatment 3. Current Suicide Risk 4. Hypersensitivity to Aripiprazole 5. Pregnancy 6. Positive illicit drug screen other than cannabis (rescreening allowed in 4 weeks for drug positive cases) 7. Unable to give personal informed consent 8. History of treatment resistance as evidenced by clozapine treatment 9. Unable to stop treatment with medications that are strong Cytochrome (CYP) 2D6 or CYP 3A4 inhibitors and or strong CYP3A4 inducers (2.3, 7.1) for at 14 days prior to initiation.

Design outcomes

Primary

MeasureTime frameDescription
The Percentage of Participants Who Develop Sustained Remission of Symptoms of Schizophrenia as Measured as Having a Score of 3 or Less on All 6 Critical Items From the Positive and Negative Syndrome Scale (PANSS)6 monthsPANSS has 6 critical items with each item being scored from 1 to 7 with the higher score indicating more severe symptoms. A score of 3 or less on all six critical items defines the presence of remission.

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORDante Durand, MD

University of Miami Miller School

Baseline characteristics

Characteristic
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
0 Participants
Age, Categorical
Between 18 and 65 years
1 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
1 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
1 Participants
Sex: Female, Male
Female
0 Participants
Sex: Female, Male
Male
1 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 1
other
Total, other adverse events
0 / 1
serious
Total, serious adverse events
0 / 1

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 7, 2026