E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
acute exacerbation of schizophrenia |
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E.1.1.1 | Medical condition in easily understood language |
mental disease called schizophrenia |
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E.1.1.2 | Therapeutic area | Psychiatry and Psychology [F] - Mental Disorders [F03] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10001064 |
E.1.2 | Term | Acute schizophrenia |
E.1.2 | System Organ Class | 100000004873 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10046152 |
E.1.2 | Term | Unspecified schizophrenia, chronic state with acute exacerbation |
E.1.2 | System Organ Class | 100000004873 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10039630 |
E.1.2 | Term | Schizophrenia exacerbated |
E.1.2 | System Organ Class | 100000004873 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To determine the efficacy of ALKS 9072 for the treatment of schizophrenia in subjects experiencing an acute exacerbation |
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E.2.2 | Secondary objectives of the trial |
To determine the safety and tolerability of ALKS 9072 |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Genotype Sampling: If a subject consents, a second sample will be collected and stored for future use to explore potential genetic associations with efficacy, adverse effects, symptoms or outcomes. |
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E.3 | Principal inclusion criteria |
1.Willing and able to provide informed consent; subject has signed the informed consent form before initiation of any study specific procedures
2.Male or female age 18 to 70 years
3.Diagnosis of schizophrenia according to DSM-IV-TR criteria
-Currently experiencing an acute exacerbation or relapse with onset of less than 2 months prior to screening
-If inpatient at screening, has been hospitalized for less than 2 weeks for the current exacerbation
- ≥ 2 years have elapsed since initial onset of active-phase schizophrenia symptoms
4.Has previously had a clinically significant beneficial response (improvement in schizophrenia symptoms), as determined by the investigator, to treatment with an antipsychotic medication other than clozapine
5.Has been able to achieve outpatient status for more than 3 months in the past year
6.PANSS that meets the following criteria at screening and baseline:
•Total score between 70 and 120, inclusive
•Score of ≥ 4 (moderate or greater) for ≥ 2 of the following Positive Scale (P) items:
o Item 1 (P1; delusions)
o Item 2 (P2; conceptual disorganization)
o Item 3 (P3; hallucinatory behavior)
o Item 6 (P6; suspiciousness/persecution)
7.GI-S score ≥ 4 at screening and baseline
8.BMI of 18.5 to 40.0 kg/m2 (inclusive)
9.Resides in a stable living situation, in the opinion of the investigator
10.Has an identified reliable informant, in the opinion of the investigator
11. Meets contraceptive requirements defined in the protocol
12. Fluent (oral and written) in the language in which standardized tests will be administered, and can be reliably rated
13. Willing and able to be confined to an inpatient study unit for 2 weeks (or longer if clinically indicated) |
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E.4 | Principal exclusion criteria |
1. History of poor or inadequate clinical response to treatment with aripiprazole
2. History of treatment resistance, defined as failure to respond to 2 adequate trials of different antipsychotic medications (a minimum of 4 weeks at the subject's maximum tolerated dose)
3. Known or suspected intolerance of, allergy, or hypersensitivity to aripiprazole, its excipients, other antipsychotic agent, or INTRALIPID® (including peanuts, soy, egg, or glycerol)
4.History of neuroleptic malignant syndrome, clinically significant tardive dyskinesia, tardive dystonia, or other medical condition that would convey undue risk or interfere with study assessments. Clinically significant extrapyramidal symptoms at screening or baseline
5.Answer “Yes” on items 4 or 5 of the C-SSRS (ideation) with the most recent episode occurring within the past 2 months, or answer “Yes” to any of the 5 items (behavior) with an episode occurring within the last year
6.Diagnosis (according to DSM-IV-TR criteria) of substance (including alcohol) dependence currently or within 6 months before screening or abuse within 3 months before screening (exception: nicotine and caffeine are allowable)
7.Comorbid neuropsychiatric disorders including;
• Life time diagnosis of schizoaffective disorder or bipolar disorder, or current, untreated or unstable major depressive disorder.
• Clinically significant cognitive difficulties including dementia, delirium, or amnestic syndromes that have been present within the past 2 years and would interfere with participation in the study.
• Any other psychiatric condition that would, in the judgment of the investigator, interfere with participation in the study.
8. Clinically significant or unstable medical illness/condition/disorder that would be anticipated, in the investigator’s opinion, to potentially compromise subject safety or adversely affect the evaluation of efficacy, including (but not necessarily limited to) the following:
•Clinically significant hypotension or hypertension not stabilized by medical therapy
•Unstable thyroid dysfunction in the past 6 months
• Insufficiently controlled diabetes mellitus in the judgment of the investigator
•Clinically significant renal insufficiency
•Malignant tumor within the last 5 years
•Neurologic conditions including the following:
−History of seizure disorder or condition associated with seizures
−History of brain tumor, subdural hematoma or other clinically significant neurological condition within the past 12 months
−Head trauma with loss of consciousness within 12 months before screening
−Active acute or chronic central nervous system infection
−Stroke within 6 months before screening
•Cardiac conditions including the following:
•Clinically significant cardiac arrhythmia, cardiomyopathy, or cardiac conduction defect, history of myocardial infarction or unstable angina within the last 3 months before screening, or clinically significant abnormality on screening or baseline ECG including but not limited to the following:
−QTcF >465 msec if male or >485 msec if female
9. Laboratory abnormality that, in the opinion of the investigator, or any of the following laboratory abnormalities at screening or baseline:
•Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) value ≥2 times the upper limit of the laboratory normal reference range
•Hemoglobin A1c (HbA1c) >9%
• Absolute neutrophil count ≤ 1.5 × 103 μL
•Platelet count ≤ 75 × 103 μL
•Serum creatinine > 2.5 mg/dL
•Positive test result for human immunodeficiency virus, hepatitis B surface antigen, or anti-hepatitis C virus antibody
•Positive pregnancy test result
•Urine drug screen at screening or baseline shows a positive result for any of the tested substances
−Exception: results positive for benzodiazepine or opiates may not be exclusionary if the investigator confirms that such medication was medically indicated and consults the INC Research medical monitor before enrolling a subject with such a finding.
10. Pregnant, lactating, or breastfeeding
11. Inadequate gluteal muscle or excessive gluteal fat, as determined by the investigator, that would interfere with gluteal IM injection using a 1.5- or 2-inch needle
12. Receipt of any long-acting antipsychotic medication by IM injection within 60 days before screening
13. Use of a prohibited medication
14. Current involuntary hospitalization or incarceration
15. Hospitalized for more than 30 days during the 90 days before screening
16. Participation in another clinical trial in which the subject received an experimental or investigational drug or agent within 6 months before screening
17. Participation in a clinical study with ALKS 9072 at any time
18. Study site personnel and/or persons employed by Alkermes or INC Research or by the investigator or study site, or is an immediate family member of such persons |
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E.5 End points |
E.5.1 | Primary end point(s) |
•PANSS total score change from baseline to Day 85
(PANSS total score is defined as the sum of scores on the PANSS positive, negative, and general psychopathology subscale) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Screening, Day 1, Day 8, Day 15, Day 22, Day 29, Day 57,Day 85 |
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E.5.2 | Secondary end point(s) |
• Clinician Global Impression - Improvement (CGI-I) scores at Day 85 |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Day 8, Day 15, Day 22, Day 29, Day 57,Day 85 |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
2 different doses of ALKS 9072 |
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E.8.2.4 | Number of treatment arms in the trial | 3 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 15 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 23 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Bulgaria |
Philippines |
Malaysia |
Romania |
Russian Federation |
Ukraine |
Serbia |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 5 |
E.8.9.2 | In all countries concerned by the trial days | 0 |