An Open-label Safety and Pharmacokinetic Study of INL-001 in Adults Following Open Ventral Hernia Repair, Abdominoplasty, Open Abdominal Hysterectomy, Laparoscopic-assisted Colectomy, and Reduction Mammoplasty
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 16
- 主要终点
- Evaluate the safety and tolerability
研究概览
简要总结
This is a multicenter, Phase 3, open-label, safety, tolerability, and characterization of pharmacokinetics study of the INL 001 (bupivacaine HCl) implant, at 300 mg, in patients following various soft-tissue surgeries: open ventral hernia repair, abdominoplasty, open abdominal hysterectomy, laparoscopic-assisted colectomy, and reduction mammoplasty.
详细描述
This is a multicenter, Phase 3, open-label, safety, tolerability, and characterization of pharmacokinetics study of the INL-001 (bupivacaine HCl) implant, at 300 mg, in patients following various soft-tissue surgeries: open ventral hernia repair, abdominoplasty, open abdominal hysterectomy, laparoscopic-assisted colectomy, and reduction mammoplasty. After a screening period, eligible patients will undergo study surgery under general anesthesia and have INL-001 implanted intraoperatively. Efficacy is also an exploratory measure in this study.
The study includes a screening period, an inpatient period (preoperative, intraoperative, postoperative) of approximately 5 days, and an outpatient follow-up period (up to 30 days after treatment). Posttreatment safety and/or efficacy assessments will be made throughout the study and as specifically scheduled through 96 hours posttreatment, on day 7 (telephone), on day 15 (clinic visit), and on day 30 (clinic visit). Unless the investigator determines further hospitalization is necessary, patients will be discharged approximately 96 hours posttreatment (inpatient day 5).
During the screening period, all patients will undergo eligibility and other screening and safety assessments. In addition, the investigator will administer the Pain Catastrophizing Scale (screening only) as an exploratory measure and the 15-item Quality of Recovery (QoR-15) questionnaire (baseline).
Adverse event and concomitant medication information, including use of rescue pain medication, will be collected throughout the study (inpatient and outpatient). Surgical wound healing/grading assessments and assessment for signs and symptoms potentially indicative of systemic bupivacaine toxicity will be made.
Blood samples for pharmacokinetic assessments will be collected from patients at multiple time points for the measurement of concentrations of bupivacaine in plasma.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Has a body mass index of 18-35 kg/m
- •Has a planned (nonemergency) open ventral hernia repair, abdominoplasty (with rectus sheath plication, in the opinion of the surgeon), open abdominal hysterectomy, laparoscopic-assisted colectomy, or reduction mammoplasty to be conducted using standard surgical technique under general anesthesia.
- •Has the ability and willingness to comply with all study procedures including being domiciled for at least 96 hours after surgery.
- •Is willing to use opioid analgesia, if needed.
排除标准
- •Has a known hypersensitivity to amide-type local anesthetics, fentanyl, morphine, oxycodone, acetaminophen, NSAIDs, or bovine products.
- •Is scheduled for other significant concurrent surgical procedures (eg, cholecystectomy or additional cosmetic procedures concurrent with abdominoplasty).
- •Has used an opioid analgesic on an extended daily basis (≥5 mg oral morphine equivalents per day for 3 or more days a week) within 4 weeks before surgery and/or chronically uses pain medication.
- •Has any chronic painful condition (eg, fibromyalgia), as determined by the investigator, that may confound the assessment of pain associated with the study surgery.
- •For open hernia repair, has open ventral hernia with primary suture repair and mesh placement requiring an incisional length greater than 12 cm.
结局指标
主要结局
Evaluate the safety and tolerability
时间窗: Day 1 through Day 30
The primary objective of the study is to evaluate the safety and tolerability of the INL-001 implant in patients. Measured by frequency and incidents of adverse events.
次要结局
- λz(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)
- Tlag(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)
- AUC(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)
- t½ Terminal Half life(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)
- AUC0-∞(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)
- Cmax(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)
- Tmax(0.5, 1, 1.5, 2, 3, 4, 5, 6, 9, 12, 18, 24, 36, 48, 72 and 96 hours)