A Pilot Safety and Pharmacokinetic Study of MB-102 Versus Iohexol and the Use of the Non-invasive Optical Renal Function Monitor (ORFM) Device in Subjects With Normal and Impaired Renal Function and a Range of Skin Color Types
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 234
- 试验地点
- 3
- 主要终点
- Number of Participants With Treatment-Emergent Adverse Events
研究概览
简要总结
This study was a pilot, safety, and pharmacokinetic study of MB-102 versus iohexol and the use of the non-invasive optical renal function monitor (ORFM) device in normal and compromised renal function participants with different skin color types.
详细描述
The objectives of this study were to evaluate the safety and tolerability of single and multiple doses of MB-102 in participants with normal and impaired kidney function; to determine plasma pharmacokinetics of MB-102 compared to the pharmacokinetics of iohexol in participants with normal and impaired kidney function; to demonstrate that MB-102-transdermal-fluorescence-measured glomerular filtration rate (GFR) using the optical renal function monitor (ORFM) Brilliance device is aligned with MB-102 plasma GFR; to evaluate the safety and effectiveness of the ORFM investigational medical device prototypes QuantumLeap, Radiance, and Brilliance for the non-invasive transdermal fluorescent detection of MB-102 in participants with a range of skin color types; and to determine the optimal dose of MB-102 for non-invasive measurement.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Normal-CKD Stage 2/QuantumLeap
MB-102 and iohexol administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the QuantumLeap ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. In order to determine the optimal dose of MB-102, participants may have received different doses.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
Normal-CKD Stage 2/QuantumLeap
MB-102 and iohexol administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the QuantumLeap ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. In order to determine the optimal dose of MB-102, participants may have received different doses.
干预措施: Iohexol (Drug)
Normal-CKD Stage 2/QuantumLeap
MB-102 and iohexol administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the QuantumLeap ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. In order to determine the optimal dose of MB-102, participants may have received different doses.
干预措施: QuantumLeap (Device)
CKD Stage 3-4/QuantumLeap
MB-102 and iohexol administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-4), and fluorescence measured by the QuantumLeap ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. In order to determine the optimal dose of MB-102, participants may have received different doses.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
CKD Stage 3-4/QuantumLeap
MB-102 and iohexol administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-4), and fluorescence measured by the QuantumLeap ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. In order to determine the optimal dose of MB-102, participants may have received different doses.
干预措施: Iohexol (Drug)
CKD Stage 3-4/QuantumLeap
MB-102 and iohexol administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-4), and fluorescence measured by the QuantumLeap ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. In order to determine the optimal dose of MB-102, participants may have received different doses.
干预措施: QuantumLeap (Device)
Normal-CKD Stage 2/Radiance
MB-102 and iohexol administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Radiance ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
Normal-CKD Stage 2/Radiance
MB-102 and iohexol administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Radiance ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Iohexol (Drug)
Normal-CKD Stage 2/Radiance
MB-102 and iohexol administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Radiance ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Radiance (Device)
CKD Stage 3-5/Radiance
MB-102 and iohexol administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Radiance ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
CKD Stage 3-5/Radiance
MB-102 and iohexol administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Radiance ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Iohexol (Drug)
CKD Stage 3-5/Radiance
MB-102 and iohexol administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Radiance ORFM device. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Radiance (Device)
Normal-CKD Stage 2/Brilliance algorithm optimization
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device. Algorithm optimization of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
Normal-CKD Stage 2/Brilliance algorithm optimization
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device. Algorithm optimization of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
CKD Stage 3-5/Brilliance algorithm optimization
MB-102 administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Brilliance ORFM device. Algorithm optimization of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
CKD Stage 3-5/Brilliance algorithm optimization
MB-102 administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Brilliance ORFM device. Algorithm optimization of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
Normal-CKD Stage 2/Brilliance sensor optimization
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device. Sensor optimization of the Brilliance device was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
Normal-CKD Stage 2/Brilliance sensor optimization
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device. Sensor optimization of the Brilliance device was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
Normal-CKD Stage 2/Brilliance sensor validation
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device. Validation of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 4 µmol/kg (Drug)
Normal-CKD Stage 2/Brilliance sensor validation
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device. Validation of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
CKD Stage 3-5/Brilliance sensor validation
MB-102 administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Brilliance ORFM device. Validation of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 130 mg (Drug)
CKD Stage 3-5/Brilliance sensor validation
MB-102 administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Brilliance ORFM device. Validation of the Brilliance sensor was conducted. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
Normal-CKD Stage 2/Brilliance (1-2 sensors)
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. A subset of participants in this arm received two doses of MB-102, 12 hours apart.
干预措施: MB-102-single dose of 130 mg or 2 doses of 130 mg 12 hours apart (Drug)
Normal-CKD Stage 2/Brilliance (1-2 sensors)
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. A subset of participants in this arm received two doses of MB-102, 12 hours apart.
干预措施: Brilliance (1 or 2 sensors) (Device)
Normal-CKD Stage 2/Brilliance (1-2 sensors and Brilliance 2-part sensor)
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors and 2-part sensor). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. A subset of participants in this arm received two doses of MB-102, 12 hours apart.
干预措施: MB-102-single dose of 130 mg or 2 doses of 130 mg 12 hours apart (Drug)
Normal-CKD Stage 2/Brilliance (1-2 sensors and Brilliance 2-part sensor)
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors and 2-part sensor). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. A subset of participants in this arm received two doses of MB-102, 12 hours apart.
干预措施: Brilliance (1 or 2 sensors) (Device)
Normal-CKD Stage 2/Brilliance (1-2 sensors and Brilliance 2-part sensor)
MB-102 administered to participants with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors and 2-part sensor). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type. A subset of participants in this arm received two doses of MB-102, 12 hours apart.
干预措施: Brilliance (2-part sensor) (Device)
Normal-CKD Stage 2/Brilliance (1-2 sensors and Brilliance 2-part sensor) and 2 doses MB-102
Two doses of MB-102 administered to participants 12 hours apart, with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors and 2-part sensor). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- two doses of 130 mg 24 hours apart (Drug)
Normal-CKD Stage 2/Brilliance (1-2 sensors and Brilliance 2-part sensor) and 2 doses MB-102
Two doses of MB-102 administered to participants 12 hours apart, with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors and 2-part sensor). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
Normal-CKD Stage 2/Brilliance (1-2 sensors and Brilliance 2-part sensor) and 2 doses MB-102
Two doses of MB-102 administered to participants 12 hours apart, with normal to chronic kidney disease (CKD) Stage 2 renal function, and fluorescence measured by the Brilliance ORFM device (1-2 sensors and 2-part sensor). The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (2-part sensor) (Device)
CKD Stage 3-5/Brilliance 1-2 sensors
MB-102 administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Brilliance ORFM device. The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: MB-102-- single dose of 130 mg (Drug)
CKD Stage 3-5/Brilliance 1-2 sensors
MB-102 administered to participants with impaired renal function (chronic kidney disease (CKD) Stage 3-5), and fluorescence measured by the Brilliance ORFM device. The optimized algorithm and final device design of the Brilliance device was tested. Approximately half of the participants were to be enrolled with Fitzpatrick Scale Type I, II or III, and half with Type IV, V and VI skin color type.
干预措施: Brilliance (1 or 2 sensors) (Device)
结局指标
主要结局
Number of Participants With Treatment-Emergent Adverse Events
时间窗: From the time of dosing through the follow-up visit, up to 10 days
An adverse event is defined as any untoward medical occurrence, unintended disease or injury, or untoward clinical signs (including abnormal laboratory findings) in subjects, temporally associated with the use of a medicinal product, whether or not related to the investigational medical device or drug.
次要结局
- Time to Maximum Plasma Concentration (Tmax) of MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Maximum Plasma Concentration (Cmax) of Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Area Under the Plasma Concentration-time Curve From Time Zero to Infinity for Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Total Plasma Clearance of Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Total Plasma Clearance of MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- The Terminal Rate Constant for Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Correlation Between the Transdermal Fluorescence Intensity of MB-102 as Measured by the Radiance Device and Plasma Concentration of MB-102 at Each Time Point in the Renal Excretion Phase(Pre-dose (time 0) and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose)
- Time to Maximum Plasma Concentration (Tmax) of Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- The Elimination Half-life of MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Area Under the Plasma Concentration-time Curve From Time Zero to the Time of the Last Quantifiable Concentration for MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Number of Participants With Adverse Events Related to the Use of the QuantumLeap Device(From the time of dosing through the follow-up visit, up to 10 days)
- Maximum Plasma Concentration (Cmax) of MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- The Elimination Half-life of Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Area Under the Plasma Concentration-time Curve From Time Zero to the Time of the Last Quantifiable Concentration for Iohexol(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Area Under the Plasma Concentration-time Curve From Time Zero to Infinity for MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Renal Clearance of Iohexol(Pre-dose and each time the participant voids up to 720 minutes post dose)
- Correlation Between the Transdermal Fluorescence Intensity of MB-102 as Measured by the Brilliance Device and Plasma Concentration of MB-102 at Each Time Point in the Renal Excretion Phase in Participants With Normal-CKD Stage 2 Renal Function(Pre-dose (time 0) and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, and 480 minutes post dose)
- The Terminal Rate Constant for MB-102(Pre-dose and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose.)
- Correlation Between the Transdermal Fluorescence Intensity of MB-102 as Measured by the Quantum Leap Device and Plasma Concentration of MB-102 at Each Time Point in the Renal Excretion Phase(Pre-dose (time 0) and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) minutes post dose)
- Number of Participants With Adverse Events Related to the Use of the Radiance Device(From the time of dosing through the follow-up visit, up to 10 days)
- Number of Participants With Adverse Events Related to the Use of the Brilliance Device(From the time of dosing through the follow-up visit, up to 10 days)
- Renal Clearance of MB-102(Pre-dose and each time the participant voids up to 720 minutes post dose)
- Correlation Between the Transdermal Fluorescence Intensity of MB-102 as Measured by the Brilliance Device and Plasma Concentration of MB-102 at Each Time Point in the Renal Excretion Phase in Participants With CKD Stage 3-4 Renal Function(Pre-dose (time 0) and 5, 10, 15; (± 1 or 2 min), 30, 60, 90, 120, 180, 240, 300 (±5 min), 360, 480, 600 and 720 (±10 min) and 960, 1440, 1920, 2400, and 2880 (±30 min) minutes post dose)