Trial · NCT01052103
Registered outcomes25
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 25
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change From Baseline in the 16-Item Negative Symptoms Assessment (NSA-16) | Baseline, randomization treatment Week 16 | The NSA-16 scale is used to help clinicians rate behaviors (not psychopathology) commonly associated with negative symptoms of schizophrenia. The scale rates participants on 16 "anchors". Each item ("anchor") is rated from 1 (better) to 6 (worse). The total score is the sum of the 16 specific items and ranges from 16 to 96. Higher scores indicate greater severity of illness. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline NSA-16 total score, and baseline NSA-16 total score\*visit. |
| Secondary | Change From Baseline in Positive and Negative Syndrome Scale (PANSS) Total Score | Baseline, randomization treatment Week 16 | The PANSS Scale consists of 30 items and is designed to measure the severity of psychopathology in schizophrenia. Each item is rated from 1 (symptom not present) to 7 (symptom extremely severe). The PANSS total score is the sum of the 30 items and has a score ranging from 30 to 210. Higher scores indicate greater severity of illness. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline PANSS total score, and baseline PANSS total score\*visit. |
| Secondary | Change From Baseline in Clinical Global Impression Severity (CGI-S) Scale | Baseline, randomization treatment Week 16 | The CGI-S instrument is used to record the severity of mental illness at the time of assessment. The score ranges from 1 (normal, not at all ill) to 7 (among the most extremely ill). Higher scores indicate greater severity of illness. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline CGI-S score, and baseline CGI-S score\*visit. |
| Secondary | Change From Baseline in Measurement and Treatment Research to Improve Cognition in Schizophrenia Consensus Cognitive Battery (MCCB) Overall Composite T-Score | Baseline, randomization treatment Week 16 | MCCB is an instrument that contains 10 tests to measure cognitive performance in 7 cognitive domains: speed processing, attention/vigilance, working memory, verbal learning, visual learning, reasoning and problem solving, and social cognition. The MCCB overall composite T-score combines the individual scores of the 10 tests and scores them on a normative scale to derive a T-score, where the mean is 50 and a standard deviation is 10 for the MCCB overall composite T-score. Higher scores indicate better cognition. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline MCCB overall composite T-score, and baseline MCCB overall composite T-score\*visit. |
| Secondary | Change From Baseline in University of California at San Diego Performance-Based Skills Assessment-Brief Version (UPSA-B) Total Score | Baseline, randomization treatment Week 16 | The UPSA-B is a performance-based assessment of improvement in functional capacity. Participants are asked to role-play tasks in 2 areas of functioning: communication and finances. Raw scores for the 2 subscales are converted into an UPSA-B Total Score (range = 0-100) with higher scores indicating a greater level of functional capacity. Scores of 75 or higher are associated with independent living. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline UPSA-B total score, and baseline UPSA-B total score\*visit. |
| Secondary | Change From Baseline in Barnes-Akathisia Scale (BAS) Global Score | Baseline, randomization treatment Week 16 | The BAS is a 4-item instrument that evaluates akathisia associated with use of antipsychotic medications. Item 4 is the Global Clinical Assessment and is rated 0 to 5 (0 = absent, 5 = severe). The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline BAS global score, and baseline BAS global score\*visit. |
| Secondary | Change From Baseline in Simpson Angus Scale (SAS) Total Score | Baseline, randomization treatment Week 16 | The SAS is used to measure Parkinsonian-type symptoms in participants exposed to antipsychotics. SAS consists of 10 items; each rated on a 5-point scale, with 0 meaning complete absence of the condition and 4 meaning the presence of the condition in extreme form. The total score is obtained by adding the ten items, and ranges from 0 to 40. Higher scores indicate greater severity of illness. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline SAS total score, and baseline SAS total score\*visit. |
| Secondary | Change From Baseline in Abnormal Involuntary Movement Scale (AIMS) Total Score | Baseline, randomization treatment Week 16 | The AIMS is a 12-item scale designed to record the occurrence of dyskinetic movements. Items 1 to 10 are rated on a 5- point scale, with 0 being no dyskinetic movements and 4 being severe dyskinetic movements. Items 11 and 12 are yes/no questions regarding the dental condition of a subject. The AIMS 1-7 total score is the total of items 1 through 7 of the AIMS, and ranges from 0 to 28. Higher scores indicate greater severity of illness. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline AIMS 1-7 total score, and baseline AIMS 1-7 total score\*visit. |
| Secondary | Number of Participants With Incidence of Epileptiform Activity Outside of Normal Range in Electroencephalograms (EEGs) | Baseline to randomization treatment Week 16 | Incidence of epileptiform activity outside of normal range in EEGs is based on the changes from normal (E0) or within normal range (E1) at baseline to questionably epileptiform (E2) or clearly epileptiform (E3) or seizure (E4) post-baseline. E0 = Normal; E1 (within normal range) = fewer than 3 focal abnormalities or non-epileptiform abnormalities; E2 (questionably epileptiform) = 3 to 10 focal discharges and/or 1 to 10 multifocal or generalized discharges; E3 (clearly epileptiform) = Sharp/slow complex, runs of epileptiform abnormalities, greater than 10 total epileptiform discharges; and E4 = seizure. |
| Secondary | Number of Participants With Incidence of Potentially Clinically Significant Changes in Corrected (for Rate) Cardiac QT Interval Using Fridericia's Formula (QTcF) Electrocardiograms (ECGs) | Baseline to randomization treatment Week 16 | QT interval is a measure of the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle. QTcF is the QT interval corrected for heart rate using the Fridericia formula. A potentially clinically significant change in QTcF is defined as \>450 milliseconds (ms) for male and \>470 ms for female. |
| Secondary | Percentage of Participants With a Worsening of Neurological Symptoms From Baseline to Endpoint on the Neurological Examination | Baseline to randomization treatment Week 16 | Neurological change from baseline was assessed using a 17-item neurological examination and defined as treatment-emergent tremor \[increased score on any Item 1- 5; each ranged from 0 (absent) to 3 (interferes with motor function)\], nystagmus \[increased score for Item 6 or 7; each ranged 0 (absent) to 3 (present on forward gaze)\], increased reflexes \[increased score and absolute score \>2 on any Item 8-11; each ranged 0 (absent) to 4 (clonic)\], decreased reflexes \[decreased score and absolute score \<2 on any Item 8-11; each ranged 0 (absent) to 4 (clonic)\], abnormal finger-nose test (Item 12; normal to abnormal), Romberg's sign (Item 13; absent to present), abnormal gait (Item 14; normal to abnormal), decreased muscle strength \[decreased score for Item 15 or 16; each ranged 0 (no muscle contraction) to 5 (full and normal power against resistance)\], myoclonic jerks \[increased score for Item 17; ranged from 0 (absent) to 3 (frequent and across several body regions)\]. |
| Secondary | Change From Baseline in Standing Blood Pressure (BP) | Baseline, randomization treatment Week 16 | The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline standing BP, and baseline standing BP\*visit. |
| Secondary | Change From Baseline in Standing Pulse Rate | Baseline, randomization treatment Week 16 | The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline standing pulse rate, and baseline standing pulse rate\*visit. |
| Secondary | Change From Baseline in Weight | Baseline, randomization treatment Week 16 | The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline weight, and baseline weight\*visit. |
| Secondary | Number of Participants With Incidence of Potentially Clinically Significant (PCS) Change in Laboratory Values Any Time Post-Baseline - General | Baseline to randomization treatment Week 16 | PCS change in laboratory values were defined as a laboratory value which reached a predefined alert level at any time post-baseline. PCS change in liver function: alanine transaminase (ALT) or aspartate aminotransferase (AST) ≥2\* the upper limit of normal (ULN) or total bilirubin ≥1.5\*ULN any time post-baseline regardless of the baseline value. Hy's rule: ALT ≥3\*ULN, total bilirubin ≥1.5\*ULN and alkaline phosphatase \<2\*ULN at the same time any time post-baseline regardless of the baseline value. PCS change in eosinophil counts: \>1.5\*10³ cells/microliter any time post-baseline regardless of the baseline value. PCS change in blood creatine phosphokinase: ≥5\*ULN any time post-baseline regardless of the baseline value. |
| Secondary | Number of Participants With Incidence of Potentially Clinically Significant (PCS) Change in Laboratory Values Any Time Post-Baseline - Fasting Cholesterol | Baseline to randomization treatment Week 16 | PCS change in laboratory values were defined as a laboratory value which reached a predefined alert level at any time post-baseline. PCS change in total cholesterol: Normal (N) to High (H) \<200 milligrams/deciliter (mg/dL) at baseline and ≥240 mg/dL post-baseline; Borderline (B) to H ≥200 mg/dL and \<240 mg/dL at baseline and ≥240 mg/dL post-baseline; N/B to H \<240 mg/dL at baseline and ≥240 mg/dL post-baseline; N to B/H \<200 mg/dL at baseline, ≥200 mg/dL post-baseline. PCS change in low-density lipoprotein (LDL) cholesterol: N to H \<100 mg/dL at baseline and ≥160 mg/dL post-baseline; B to H ≥100 mg/dL and \<160 mg/dL at baseline and ≥160 mg/dL post-baseline; N/B to H \<160 mg/dL at baseline and ≥160 mg/dL post-baseline; N to B/H \<100 mg/dL at baseline, ≥100 mg/dL post-baseline. PCS change in high-density lipoprotein (HDL) cholesterol: ≥40 mg/dL at baseline and \<40 mg/dL post-baseline. |
| Secondary | Number of Participants With Incidence of Potentially Clinically Significant (PCS) Change in Laboratory Values Any Time Post-Baseline - Fasting Triglycerides | Baseline to randomization treatment Week 16 | PCS change in laboratory values were defined as a laboratory value which reached a predefined alert level at any time post-baseline. PCS change for Normal (N) to High (H) \<150 milligrams/deciliter (mg/dL) at baseline and ≥200 mg/dL post-baseline; N/Borderline (B) to H \<200 mg/dL at baseline and ≥200 mg/dL post-baseline; N to very H \<150 mg/dL at baseline and ≥500 mg/dL post-baseline; B to H \>150 and \<200 mg/dL at baseline and ≥200 mg/dL post-baseline; B to very H \>150 and \<200 mg/dL at baseline and ≥500 mg/dL post-baseline; N/B to very H \<200 mg/dL at baseline and ≥500 mg/dL post-baseline; N to B/H/very H \<150 mg/dL at baseline and ≥150 mg/dL post-baseline. |
| Secondary | Number of Participants With Incidence of Potentially Clinically Significant (PCS) Change in Laboratory Values Any Time Post-Baseline - Fasting Glucose | Baseline to randomization treatment Week 16 | PCS change in laboratory values were defined as a laboratory value which reached a predefined alert level at any time post-baseline. PCS change for Normal to High: \<100 milligrams/deciliter (mg/dL) at baseline and ≥126 mg/dL post-baseline; Impaired to High ≥100 mg/dL and \<126 mg/dL at baseline and ≥126 mg/dL any time post-baseline; Normal/Impaired to High \<126 mg/dL at baseline and ≥126 mg/dL any time post-baseline. |
| Secondary | Percentage of Participants With Incidence of Potentially Clinically Significant Change of Columbia-Suicide Severity Rating Scale (C-SSRS) | Baseline to randomization treatment Week 16 | Columbia Suicide Rating Scale (C-SSRS) captures occurrence, severity, and frequency of suicide-related thoughts and behaviors. Suicidal ideation: a "yes" answer to any one of 5 suicidal ideation questions: wish to be dead, and 4 different categories of active suicidal ideation. Suicidal behavior: a "yes" answer to any of 5 suicidal behavior questions: preparatory acts or behavior, aborted attempt, interrupted attempt, actual attempt, and completed suicide. Percentage of participants with incidence of potentially clinically significant change of the C-SSRS was calculated as the number of participants with an increase in suicidal behavior or ideation over baseline, divided by the total number of participants multiplied by 100. |
| Secondary | Change From Baseline to Endpoint in Personal and Social Performance (PSP) Scale | Baseline, randomization treatment Week 16 | The PSP scale is a 100-point, single item, clinician-rated scale to assess a participant's overall functioning, including personal and social relationships, socially useful activities, self-care, and disturbing and aggressive behaviors. The higher scores indicate a higher level of functioning. The Mixed Model Repeated Measure (MMRM) analysis was used to calculate Least Squares (LS) mean and standard error. LS mean values are controlled for visit, pooled investigative site, treatment, standard of care (SOC) type, baseline positive symptom stratum, treatment\*visit, baseline PSP score, and baseline PSP score\*visit. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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