A Trial of Single- and Multiple-doses of Aripiprazole in Adult Subjects With Schizophrenia or Bipolar I Disorder

Study Overview
=================
Brief Summary
-----------------
The primary objective of this trial is to evaluate the pharmacokinetics (PK) of aripiprazole long-acting injectable (LAI) (420 mg) following deltoid or gluteal muscle administration in adult subjects with schizophrenia or bipolar I disorder.

Official Title
-----------------
An Open-label, Single- and Multiple-dose, Pharmacokinetic, Safety, and Tolerability Trial of Aripiprazole Long-acting Injectable Administered in the Deltoid or Gluteal Muscle in Adult Subjects With Schizophrenia or Bipolar I Disorder

Conditions
-----------------
Schizophrenia, Bipolar I Disorder

Intervention / Treatment
-----------------
* Drug: Aripiprazole


Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: Male and female subjects between 18 and 64 years of age, inclusive. Body mass index of 18 to 35 kg/m2, inclusive. A current diagnosis of schizophrenia or a current diagnosis of bipolar I disorder as defined by DSM-5 criteria. Prior history of tolerating aripiprazole per investigator's judgment. Exclusion Criteria: Subjects who have met DSM-5 criteria for substance dependence within the past 180 days Use of any psychotropic medications other than their current non-aripiprazole antipsychotic or mood stabilizer(s) medication or subjects who use more than one antipsychotic or mood stabilizer(s) medication at screening. Subjects may not receive varenicline beyond screening. Use of any prescription medication not specifically approved by the medical monitor. Females who are pregnant or lactating. A negative serum pregnancy test must be confirmed prior to the first dose of IMP for all female subjects. Subjects who had participated in any clinical trial involving a psychotropic medication within 1 month prior to enrollment; subjects who had participated in a previous aripiprazole LAI trial within the last 1 year (ie, enrolled but did not receive aripiprazole LAI); or who had previously enrolled and received IMP in an aripiprazole LAI clinical trial. Any major surgery within 30 days prior to enrollment or scheduled/elective surgery during the trial. Subjects currently in an acute relapse of schizophrenia. Subjects with a current DSM-5 diagnosis other than schizophrenia or bipolar I disorder Electroconvulsive therapy must not be conducted within 2 months prior to administration of the IMP Subjects with a history of neuroleptic malignant syndrome or clinically significant tardive dyskinesia as assessed by the investigator. History of or current hepatitis or acquired immunodeficiency syndrome or carriers of HBsAg, anti-HCV, and/or HIV antibodies. History of any significant drug allergy or known or suspected hypersensitivity, in particular to aripiprazole or other quinolinones. Subjects deemed intolerant of receiving injections.

Ages Eligible for Study
-----------------
Minimum Age: 18 Years
Maximum Age: 64 Years

Sexes Eligible for Study
-----------------
All

Accepts Healthy Volunteers
-----------------
No

Study Plan
=================
How is the study designed?
-----------------

Design Details

Primary Purpose: Basic Science
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Part A - Deltoid Site: Single Dose Group<br>Participants will receive a single dose of aripiprazole LAI. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|
| Experimental: Part A - Gluteal Site: Single Dose Group<br>Participants will receive a single dose of aripiprazole LAI. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|
| Experimental: Part A - Deltoid Site: Multiple Dose Group<br>Participants will receive five injections of aripiprazole LAI, administered at monthly intervals. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|
| Experimental: Part A - Gluteal Site: Multiple Dose Group<br>Participants will receive five injections of aripiprazole LAI, administered at monthly intervals. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|
| Experimental: Part B - Gluteal Site: Group 1 (X)<br>Participants will receive a single dose of aripiprazole LAI. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|
| Experimental: Part B - Gluteal Site: Group 1 (Y)<br>Participants will receive a single dose of aripiprazole LAI. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|
| Experimental: Part B - Gluteal Site: Group 2<br>Participants will receive a single dose of aripiprazole LAI. | Drug: Aripiprazole<br>* Injection.<br>* Other names: (OPC-14597);|

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Part A - Single Dose Group: Maximum Observed Plasma Concentration (Cmax) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 126 | 
| Part B - Group 1: Maximum Observed Plasma Concentration (Cmax) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part B - Group 2: Maximum Observed Plasma Concentration (Cmax) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part A - Single Dose Group: Plasma Concentration at 28 Days Postdose (C28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 28 | 
| Part B - Group 1: Plasma Concentration at 28 Days Postdose (C28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 28 | 
| Part B - Group 2: Plasma Concentration at 28 Days Postdose (C28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 28 | 
| Part A - Single Dose Group: Time to Reach the Maximum Plasma Concentration (Tmax) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 126 | 
| Part B - Group 1: Time to Reach the Maximum Plasma Concentration (Tmax) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part B - Group 2: Time to Reach the Maximum Plasma Concentration (Tmax) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part A - Single Dose Group: Area Under the Concentration-Time Curve from time Zero to Time t (the Last Observable Concentration; AUCt) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 126 | 
| Part B - Group 1: Area Under the Concentration-Time Curve from time Zero to Time t (the Last Observable Concentration; AUCt) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part B - Group 2: Area Under the Concentration-Time Curve from time Zero to Time t (the Last Observable Concentration; AUCt) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part A - Single Dose Group: Area Under the Concentration-Time Curve from Time Zero to 28 Days Postdose (AUC0-28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 28 | 
| Part B - Group 1: Area Under the Concentration-Time Curve from Time Zero to 28 Days Postdose (AUC0-28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 28 | 
| Part B - Group 2: Area Under the Concentration-Time Curve from Time Zero to 28 Days Postdose (AUC0-28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 28 | 
| Part A - Single Dose Group: Area Under the Plasma Concentration-time Curve from Time 0 to Infinity for Aripiprazole (AUC∞) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 126 | 
| Part B - Group 1: Area Under the Plasma Concentration-time Curve from Time 0 to Infinity for Aripiprazole (AUC∞) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part B - Group 2: Area Under the Plasma Concentration-time Curve from Time 0 to Infinity for Aripiprazole (AUC∞) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part A - Single Dose Group: Terminal Phase Elimination Half-life (T1/2) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 126 | 
| Part B - Group 1: Terminal Phase Elimination Half-life (T1/2) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part B - Group 2: Terminal Phase Elimination Half-life (T1/2) for Aripiprazole and Dehydro-Aripiprazole |  | Day 1 to Day 57 | 
| Part A - Single Dose Group: Oral Clearance (CL/F) for Aripiprazole Only | Apparent clearance of the drug from plasma after extravascular administration (CL/F). | Day 1 to Day 126 | 
| Part B - Group 1: Oral Clearance (CL/F) for Aripiprazole Only | Apparent clearance of the drug from plasma after extravascular administration (CL/F). | Day 1 to Day 57 | 
| Part B - Group 2: Oral Clearance (CL/F) for Aripiprazole Only | Apparent clearance of the drug from plasma after extravascular administration (CL/F). | Day 1 to Day 57 | 
| Part A - Multiple Dose Group: Maximum Observed Plasma Concentration (Cmax) for Aripiprazole and Dehydro-Aripiprazole (Following the Fifth Dose Only) | Fifth dose will be administered on Day 113. | Day 113 to Day 169 | 
| Part A - Multiple Dose Group: Plasma Concentration at 28 Days Postdose (C28) for Aripiprazole and Dehydro-Aripiprazole |  | Day 29, Day 57, Day 84, Day 113, Day 141 (All post-dose) | 
| Part A - Multiple Dose Group: Time to Reach the Maximum Plasma Concentration (Tmax) (Following the Fifth Dose Only) for Aripiprazole and Dehydro-Aripiprazole | Participants will receive their 5th dose on Day 113. | Day 113 to Day 169 | 
| Part A - Multiple Dose Group: Area Under the Concentration-Time Curve from Time Zero to 28 Days Postdose (AUC0-28) (Following the Fifth Dose Only) for Aripiprazole and Dehydro-Aripiprazole | Participants will receive their 5th dose on Day 113. | Day 113 to Day 169 | 
| Part A - Multiple Dose Group: Terminal Phase Elimination Half-life (T1/2) (Following the Fifth Dose Only) for Aripiprazole and Dehydro-Aripiprazole | Participants will receive their 5th dose on Day 113. | Day 113 to Day 169 | 
| Part A - Multiple Dose Group: Oral Clearance (CL/F) (Following the Fifth Dose Only; for Aripiprazole Only) | Participants will receive their 5th dose on Day 113. | Day 113 to Day 169 | 
| Part A - Multiple Dose Group: Ratio of Dehydro-Aripiprazole to Aripiprazole C28 and AUC0-28 (Following the Fifth Dose Only) | Participants will receive their 5th dose on Day 113. | Day 113 (following fifth dose) to Day 141 | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Part A - Single Dose: Number of Participants with an Adverse Event (AE) | An AE is defined as any untoward medical occurrence in a clinical trial subject administered a medicinal product and which does not necessarily have a causal relationship with this treatment. | Day 1 to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Number of Participants with an Adverse Event (AE) | An AE is defined as any untoward medical occurrence in a clinical trial subject administered a medicinal product and which does not necessarily have a causal relationship with this treatment. | Day 1 to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Number of Participants with an Adverse Event (AE) | An AE is defined as any untoward medical occurrence in a clinical trial subject administered a medicinal product and which does not necessarily have a causal relationship with this treatment. | Day 1 to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Number of Participants with Markedly Abnormal Vital Sign Measurements | Vital signs will be obtained prior to PK blood draws. Vital signs will include systolic and diastolic blood pressure, heart rate, and body temperature. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Number of Participants with Markedly Abnormal Vital Sign Measurements | Vital signs will be obtained prior to PK blood draws. Vital signs will include systolic and diastolic blood pressure, heart rate, and body temperature. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Number of Participants with Markedly Abnormal Vital Sign Measurements | Vital signs will be obtained prior to PK blood draws. Vital signs will include systolic and diastolic blood pressure, heart rate, and body temperature. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Number of Participants with Markedly Abnormal Electrocardiograms (ECGs) Results | Standard 12-lead ECGs will be collected in triplicate (5 minutes apart). The ECGs will be collected prior to PK blood draws and after vital signs at the nominal time points, where applicable. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Number of Participants with Markedly Abnormal Electrocardiograms (ECGs) Results | Standard 12-lead ECGs will be collected in triplicate (5 minutes apart). The ECGs will be collected prior to PK blood draws and after vital signs at the nominal time points, where applicable. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Number of Participants with Markedly Abnormal Electrocardiograms (ECGs) Results | Standard 12-lead ECGs will be collected in triplicate (5 minutes apart). The ECGs will be collected prior to PK blood draws and after vital signs at the nominal time points, where applicable. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Number of Participants with Markedly Abnormal Clinical Laboratory Results | Clinical Laboratory Monitoring includes serum chemistry, hematology and urinalysis. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Number of Participants with Markedly Abnormal Clinical Laboratory Results | Clinical Laboratory Monitoring includes serum chemistry, hematology and urinalysis. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Number of Participants with Markedly Abnormal Clinical Laboratory Results | Clinical Laboratory Monitoring includes serum chemistry, hematology and urinalysis. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Serum Prolactin |  | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Serum Prolactin |  | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Serum Prolactin |  | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Number of Participants with Markedly Abnormal Physical Examination Results |  | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Number of Participants with Markedly Abnormal Physical Examination Results |  | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Number of Participants with Markedly Abnormal Physical Examination Results |  | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Visual Analog Scale (VAS) Scores for Injection Site Pain Perception | VAS scores at Day 1 immediately post-dose, 1 hour post-dose (+/- 15 minutes), Day 14 and Day 29. The VAS is a test to assess injection site pain. Participants will be asked to give a score between 0-10 to rate pain, with 0 being no pain and 10 being worst possible pain. | Day 1 immediately post-dose, 1 hour post-dose (+/- 15 minutes), Day 14 and Day 29 | 
| Part A - Multiple Dose: Visual Analog Scale (VAS) Scores for Injection Site Pain Perception | VAS scores at 1-hour post-dose on Day 1, Day 29, Day 57, Day 85, Day 113. The VAS is a test to assess injection site pain. Participants will be asked to give a score between 0-10 to rate pain, with 0 being no pain and 10 being worst possible pain. | 1-hour post-dose Day 1, Day 29, Day 57, Day 85, Day 113 | 
| Part B: Visual Analog Scale (VAS) Scores for Injection Site Pain Perception | VAS scores at Day 1 immediately post-dose, 1 hour post-dose (+/- 15 minutes), Day 14 and Day 29. The VAS is a test to assess injection site pain. Participants will be asked to give a score between 0-10 to rate pain, with 0 being no pain and 10 being worst possible pain. | Day 1 immediately post-dose, 1 hour post-dose (+/- 15 minutes), Day 14 and Day 29 | 
| Part A - Single Dose: Change from Baseline of Columbia-Suicide Severity Rating Scale (C-SSRS) Score | Suicidality will be monitored throughout the trial using the C-SSRS (Columbia-Suicide Severity Rating Scale). This scale consists of a baseline evaluation that assesses the lifetime experience of the subject with suicide events and suicidal ideation and a post-baseline evaluation that focuses on suicidality since the last assessment.The Baseline/Screening Version and the Since Last Visit version of the C-SSRS will be completed by trained trial site staff at each visit. A numerical score will correspond to one of ten categories relating to suicidal ideation and suicidal behavior. A higher score indicates a higher risk of suicidal behavior, but an answer of 'yes' to any question indicates some risk. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline of Columbia-Suicide Severity Rating Scale (C-SSRS) Score | Suicidality will be monitored throughout the trial using the C-SSRS (Columbia-Suicide Severity Rating Scale). This scale consists of a baseline evaluation that assesses the lifetime experience of the subject with suicide events and suicidal ideation and a post-baseline evaluation that focuses on suicidality since the last assessment.The Baseline/Screening Version and the Since Last Visit version of the C-SSRS will be completed by trained trial site staff at each visit. A numerical score will correspond to one of ten categories relating to suicidal ideation and suicidal behavior. A higher score indicates a higher risk of suicidal behavior, but an answer of 'yes' to any question indicates some risk. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline of Columbia-Suicide Severity Rating Scale (C-SSRS) Score | Suicidality will be monitored throughout the trial using the C-SSRS (Columbia-Suicide Severity Rating Scale). This scale consists of a baseline evaluation that assesses the lifetime experience of the subject with suicide events and suicidal ideation and a post-baseline evaluation that focuses on suicidality since the last assessment.The Baseline/ Screening Version and the Since Last Visit version of the C-SSRS will be completed by trained trial site staff at each visit. A numerical score will correspond to one of ten categories relating to suicidal ideation and suicidal behavior. A higher score indicates a higher risk of suicidal behavior, but an answer of 'yes' to any question indicates some risk. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Number of Injection Site Related Adverse Events | An AE is defined as any untoward medical occurrence in a clinical trial subject administered a medicinal product and which does not necessarily have a causal relationship with this treatment.The injection site will be monitored by the investigator to assess the safety and tolerability of the drug. | End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Number of Injection Site Related Adverse Events | An AE is defined as any untoward medical occurrence in a clinical trial subject administered a medicinal product and which does not necessarily have a causal relationship with this treatment.The injection site will be monitored by the investigator to assess the safety and tolerability of the drug. | End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Number of Injection Site Related Adverse Events | An AE is defined as any untoward medical occurrence in a clinical trial subject administered a medicinal product and which does not necessarily have a causal relationship with this treatment.The injection site will be monitored by the investigator to assess the safety and tolerability of the drug. | End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Assessment of Extrapyramidal Symptoms (EPS) | EPS will be assessed using Simpson-Angus Scale (SAS), Abnormal Involuntary Movement Scale (AIMS) and Barnes Akathisia Rating Scale (BARS). The SAS consists of a list of 10 symptoms of Parkinsonism. Each item will be rated on a 5-point scale, with a score of 1 representing absence of symptoms and a score of 5 representing a severe condition. The AIMS assessment consists of 10 items describing symptoms of dyskinesia. Each item will be rated on a 5-point scale, with a score of 0 representing absence of symptoms, and a score of 4 indicating a severe condition. The BARS consist of 4 items related to akathisia. The first 3 items will be rated on a 4-point scale, with a score of 0 representing absence of symptoms and a score of 3 representing a severe condition. The global clinical evaluation will be made on a 6-point scale, with 0 representing absence of symptoms and 5 representing severe akathisia. | Day 1 (predose) to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Assessment of Extrapyramidal Symptoms (EPS) | EPS will be assessed using Simpson-Angus Scale (SAS), Abnormal Involuntary Movement Scale (AIMS) and Barnes Akathisia Rating Scale (BARS). The SAS consists of a list of 10 symptoms of Parkinsonism. Each item will be rated on a 5-point scale, with a score of 1 representing absence of symptoms and a score of 5 representing a severe condition. The AIMS assessment consists of 10 items describing symptoms of dyskinesia. Each item will be rated on a 5-point scale, with a score of 0 representing absence of symptoms, and a score of 4 indicating a severe condition. The BARS consist of 4 items related to akathisia. The first 3 items will be rated on a 4-point scale, with a score of 0 representing absence of symptoms and a score of 3 representing a severe condition. The global clinical evaluation will be made on a 6-point scale, with 0 representing absence of symptoms and 5 representing severe akathisia. | Day 1 (predose) to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Assessment of Extrapyramidal Symptoms (EPS) | EPS will be assessed using Simpson-Angus Scale (SAS), Abnormal Involuntary Movement Scale (AIMS) and Barnes Akathisia Rating Scale (BARS). The SAS consists of a list of 10 symptoms of Parkinsonism. Each item will be rated on a 5-point scale, with a score of 1 representing absence of symptoms and a score of 5 representing a severe condition. The AIMS assessment consists of 10 items describing symptoms of dyskinesia. Each item will be rated on a 5-point scale, with a score of 0 representing absence of symptoms, and a score of 4 indicating a severe condition. The BARS consist of 4 items related to akathisia. The first 3 items will be rated on a 4-point scale, with a score of 0 representing absence of symptoms and a score of 3 representing a severe condition. The global clinical evaluation will be made on a 6-point scale, with 0 representing absence of symptoms and 5 representing severe akathisia. | Day 1 (predose) to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Positive and Negative Syndrome Scale Rating Criteria (PANSS) Score | The PANSS will be administered using the Structured Clinical Interview-PANSS. The PANSS consists of 3 subscales containing a total of 30 symptom constructs.13 For each symptom construct, severity is rated on a 7-point scale, with a score of 1 indicating the absence of symptoms and a score of 7 indicating extremely severe symptoms. This analysis will include participants with schizophrenia only. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Positive and Negative Syndrome Scale Rating Criteria (PANSS) Score | The PANSS will be administered using the Structured Clinical Interview-PANSS. The PANSS consists of 3 subscales containing a total of 30 symptom constructs.13 For each symptom construct, severity is rated on a 7-point scale, with a score of 1 indicating the absence of symptoms and a score of 7 indicating extremely severe symptoms. This analysis will include participants with schizophrenia only. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Positive and Negative Syndrome Scale Rating Criteria (PANSS) Score | The PANSS will be administered using the Structured Clinical Interview-PANSS. The PANSS consists of 3 subscales containing a total of 30 symptom constructs.13 For each symptom construct, severity is rated on a 7-point scale, with a score of 1 indicating the absence of symptoms and a score of 7 indicating extremely severe symptoms. This analysis will include participants with schizophrenia only. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Clinical Global Impression-Severity (CGI-S) Score | The CGI-S Scale will be used to rate the severity of illness for each participant. The scale is a 7-point likert scale, where 1 indicates no illness and 7 indicates extremely ill. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Clinical Global Impression-Severity (CGI-S) Score | The CGI-S Scale will be used to rate the severity of illness for each participant. The scale is a 7-point likert scale, where 1 indicates no illness and 7 indicates extremely ill. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Clinical Global Impression-Severity (CGI-S) Score | The CGI-S Scale will be used to rate the severity of illness for each participant. The scale is a 7-point likert scale, where 1 indicates no illness and 7 indicates extremely ill. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Subjective Well-being under Neuroleptic Treatment-Short Form (SWN-S) Score | The subject's feeling of their own well-being will be assessed using the 20 question SWN-S. The questionnaire consists of 20 items and 5 subscales (mental functioning, social integration, emotional regulation, physical functioning, self-control) whose items follow in random order. For items marked with a '+', response choices and scoring are as follows: not at all = 1, hardly at all = 2, a little = 3, somewhat = 4, much = 5, very much = 6. For items marked with a '-', the scoring is reversed; response choices and scoring are as follows: not at all = 6, hardly at all = 5, a little = 4, somewhat = 3, much = 2, very much = 1. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Subjective Well-being under Neuroleptic Treatment-Short Form (SWN-S) Score | The subject's feeling of their own well-being will be assessed using the 20 question SWN-S. The questionnaire consists of 20 items and 5 subscales (mental functioning, social integration, emotional regulation, physical functioning, self-control) whose items follow in random order. For items marked with a '+', response choices and scoring are as follows: not at all = 1, hardly at all = 2, a little = 3, somewhat = 4, much = 5, very much = 6. For items marked with a '-', the scoring is reversed; response choices and scoring are as follows: not at all = 6, hardly at all = 5, a little = 4, somewhat = 3, much = 2, very much = 1. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Subjective Well-being under Neuroleptic Treatment-Short Form (SWNS) Score | The subject's feeling of their own well-being will be assessed using the 20 question SWN-S. The questionnaire consists of 20 items and 5 subscales (mental functioning, social integration, emotional regulation, physical functioning, self-control) whose items follow in random order. For items marked with a '+', response choices and scoring are as follows: not at all = 1, hardly at all = 2, a little = 3, somewhat = 4, much = 5, very much = 6. For items marked with a '-', the scoring is reversed; response choices and scoring are as follows: not at all = 6, hardly at all = 5, a little = 4, somewhat = 3, much = 2, very much = 1. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Score | The MADRS will be utilized as the primary assessment of a subject's level of depressive symptoms and must be administered using a structured interview guide. This scale consists of 10 items each with 7 defined grades of severity.This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Score | The MADRS will be utilized as the primary assessment of a subject's level of depressive symptoms and must be administered using a structured interview guide. This scale consists of 10 items each with 7 defined grades of severity.This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Score | The MADRS will be utilized as the primary assessment of a subject's level of depressive symptoms and must be administered using a structured interview guide. This scale consists of 10 items each with 7 defined grades of severity. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Young Mania Rating Scale (YMRS) Score | The YMRS consists of 11 items assessing the core symptoms of mania and is based on the subject's subjective report of his or her clinical condition. Each item has 5 defined categories of severity with 4 items graded on a 0 to 8 scale (irritability, speech, content, and disruptive-aggressive behavior) and 7 items graded on a 0 to 4 scale. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Young Mania Rating Scale (YMRS) Score | The YMRS consists of 11 items assessing the core symptoms of mania and is based on the subject's subjective report of his or her clinical condition. Each item has 5 defined categories of severity with 4 items graded on a 0 to 8 scale (irritability, speech, content, and disruptive-aggressive behavior) and 7 items graded on a 0 to 4 scale. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Young Mania Rating Scale (YMRS) Score | The YMRS consists of 11 items assessing the core symptoms of mania and is based on the subject's subjective report of his or her clinical condition. Each item has 5 defined categories of severity with 4 items graded on a 0 to 8 scale (irritability, speech, content, and disruptive-aggressive behavior) and 7 items graded on a 0 to 4 scale. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 57 Days from First Dose) | 
| Part A - Single Dose: Change from Baseline in Clinical Global Impression-Bipolar Version (CGI-BP) Score | Severity of illness will be measured using the CGI-BP score. To assess CGI-S, the investigator will answer the following question: Considering your total clinical experience with this particular population, how mentally ill is the subject at this time? Response choices include: 0 = not assessed; 1 = normal, not ill at all; 2 = borderline mentally ill; 3 = mildly ill; 4 = moderately ill; 5 = markedly ill; 6 = severely ill; and 7 = among the most extremely ill subjects. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 126 Days from First Dose) | 
| Part A - Multiple Dose: Change from Baseline in Clinical Global Impression-Bipolar Version (CGI-BP) Score | Severity of illness will be measured using the CGI-BP score. To assess CGI-S, the investigator will answer the following question: Considering your total clinical experience with this particular population, how mentally ill is the subject at this time? Response choices include: 0 = not assessed; 1 = normal, not ill at all; 2 = borderline mentally ill; 3 = mildly ill; 4 = moderately ill; 5 = markedly ill; 6 = severely ill; and 7 = among the most extremely ill subjects. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 169 Days from First Dose) | 
| Part B: Change from Baseline in Clinical Global Impression-Bipolar Version (CGI-BP) Score | Severity of illness will be measured using the CGI-BP score. To assess CGI-S, the investigator will answer the following question: Considering your total clinical experience with this particular population, how mentally ill is the subject at this time? Response choices include: 0 = not assessed; 1 = normal, not ill at all; 2 = borderline mentally ill; 3 = mildly ill; 4 = moderately ill; 5 = markedly ill; 6 = severely ill; and 7 = among the most extremely ill subjects. This analysis will include participants with bipolar only. | Baseline to End of Trial (Maximum 57 Days from First Dose) |