A Randomized, Open-Label, Parallel, Single-Dose Study to Evaluate the Pharmacokinetic Characteristics of LY03010 Process 1 and Process 2 Drug Product Versus INVEGA SUSTENNA After Intramuscular Injection in Schizophrenia Patients
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 36
- 试验地点
- 1
- 主要终点
- To characterize Area under the plasma concentration versus time curve (AUC) of LY03010 P1 and P2 and INVEGA SUSTENNA following a single IM injection of 156 mg dosage level in schizophrenia patients.
研究概览
简要总结
The primary objectives of the study are to characterize the pharmacokinetic (PK) profiles of paliperidone in LY03010 P1 and P2 following a single IM injection in schizophrenia patients and to compare the PK of LY03010 P1 and P2 with that of INVEGA SUSTENNA® following a single IM injection of 156 mg dosage level.
详细描述
This is a randomized, open-label, parallel-group, single-dose study. Patients will undergo screening evaluations to determine eligibility within 28 days prior to study drug administration. About 36 patients will be randomized in a 1:1:1 ratio to 1 of 3 treatment groups. Patients will be admitted to the clinical facility the day before dosing (Day 0) and will be receiving an IM injection of study drug and completing the assigned study activity including PK sample collection on Day 1. Patients will be discharged on Day 2 after PK collection. All patients will return to the clinical site at designated study days for PK sample collections and assigned clinical procedures. End of study evaluation will be completed on Day 120.
Pharmacokinetics of the study medication will be assessed as primary outcome. Participants' safety will be monitored throughout the study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female ≥18 to ≤65 years of age who meets diagnostic criteria for schizophrenia according to the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-V) for at least 1 year before screening
- •Have been on a stable dose of oral antipsychotic medication(s) other than risperidone, paliperidone, clozapine, ziprasidone, or thioridazine for at least 4 weeks prior to screening
- •Clinically stable based on clinical assessments and a Positive and Negative Syndrome Scale (PANSS) total score ≤70 as well as a PANSS HATE (hostility, anxiety, tension and excitement) subtotal score <16 at screening
- •Clinical Global Impression-Severity (CGI-S) score of 1 to 4, inclusive
- •Body mass index (BMI) ≥17.0 and ≤37kg/m2; body weight ≥50 kg
- •Creatinine level within the normal range
- •All female patients (childbearing potential and non-childbearing potential) must have a negative pregnancy test result at both screening and baseline.
- •Sexually active fertile male patients must be willing to use acceptable contraception methods (such as double barrier methods of a combination of male condom with either cap, diaphragm or sponge with spermicide) from study drug dosing, throughout the study, and for another 80 days after the EOT visit (or at least 200 days after the dose, whichever is longer) if their partners are women of childbearing potential.
排除标准
- •Primary and active DSM-V Axis I diagnosis other than schizophrenia
- •Patients who meet DSM-V criteria for substance abuse (moderate or severe) with the exception of caffeine or nicotine in the past 6 months prior to screening, or test positive for barbiturate or alcohol at screening or baseline
- •Patients who received any of following treatment:
- •Use of oral risperidone or paliperidone within 2 weeks before screening.
- •Use of clozapine, thioridazine or ziprasidone within 4 weeks before screening.
- •Use of 2-week depot formulation of risperidone within 3 months, 1-month depot formulation of risperidone or 9-hydroxy risperidone (INVEGA SUSTENNA) within 1 year,
- •Known or suspected hypersensitivity or intolerance of risperidone, paliperidone, or any of their excipients (oral risperidone tolerability test should be completed during the screening period
- •QTcF interval greater than 450 msec for males and 470 msec for females or a prior history or presence of circumstances
- •Medical history (within 2 years) of clinically significant, gastrointestinal, cardiovascular, cerebrovascular, musculoskeletal, endocrine, hematologic, renal, hepatic, bronchopulmonary, neurologic, immunologic disorders, or drug hypersensitivity which, in the judgement of the Investigator, would interfere with the patient's ability to participate in the study
- •History of dementia-related psychosis or Parkinson's Disease
研究组 & 干预措施
LY03010 Process 1
Drug Product of Process 1 ( P1): 156 mg/vial; Single Injection on Day 1 during the entire 120 Day's study.
LY03010 P1 using a non-sterile Active Pharmaceutical Ingredients (API) with an absolute ethanol recrystallization was manufactured by an optimized production process
干预措施: Paliperidone Palmitate (Drug)
LY03010 Process 2
Drug Product of Process 2 (P2): 156 mg/vial; Single Injection on Day 1 during the entire 120 Day's study.
LY03010 P2 using a sterile Active Pharmaceutical Ingredients (API) with an isopropanol recrystallization was manufactured by the same optimized production process as that used in P1.
干预措施: Paliperidone Palmitate (Drug)
INVEGA SUSTENNA
INVEGA SUSTENNA 156 mg/vial; Single Injection on Day 1 during the entire 120 Day's study
干预措施: Paliperidone Palmitate (Drug)
结局指标
主要结局
To characterize Area under the plasma concentration versus time curve (AUC) of LY03010 P1 and P2 and INVEGA SUSTENNA following a single IM injection of 156 mg dosage level in schizophrenia patients.
时间窗: 120-Day
The AUCs of LY03010 P1, P2 and INVEGA SUSTENNA will be evaluated
To characterize the Maximum Plasma Concentration [Cmax]of LY03010 P1, P2 and INVEGA SUSTENNA following a single IM injection of 156 mg dosage level in schizophrenia patients
时间窗: 120-Day
The Cmax of LY03010 P1, P2 and INVEGA SUSTENNA will be measured
To compare the Cmax of LY03010 P1 and P2 with the Cmax of INVEGA SUSTENNA
时间窗: 120-Day
The relative bioavailability of LY03010 P1 and P2 to Invega Sustenna will be assessed
To compare the AUCs of LY03010 P1 and P2 with the AUCs of INVEGA SUSTENNA
时间窗: 120-Day
The relative bioavailability of LY03010 P1 and P2 to Invega Sustenna will be assessed
次要结局
- To evaluate the safety of the tested drugs-- Incident of abnormal ECG Findings(120 Day)
- To evaluate the safety of the tested drugs-- Incident of abnormal vital sign(120 Day)
- To evaluate any suicidal attempts measured by Columbia Suicide Severity Rating Scale ( C-SRRS). C-SRRS measures the suicidal intensity of ideation and attempt with score of 1-5; 1 means the least severe and 5 means the most severe.(120-Day)
- To evaluate the safety and tolerability of tested drugs. Safety assessments include Incidence of adverse events.(120 day)
- To evaluate any abnormal movement symptoms measured by Abnormal Involuntary Movement Scale (AIMS). AIMS measures movement of each part of body muscle with score range of 0-4, 0 means None and 4 means Severe.(120-Day)
- To evaluate any abnormal movement symptoms measured by Barnes Akathisia Rating Scale (BARS). BARS is a rating scale for drug-induced akathisia with a range of 0-14; 0 means Normal and 14 means Severe.(120-Day)