A Single-Ascending-Dose and Multiple-Ascending-Dose Study of BIIB059 in Healthy Volunteers and Subjects With Systemic Lupus Erythematosus
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- Biogen
- 入组人数
- 109
- 试验地点
- 1
- 主要终点
- Number of Participants that Experience Adverse Events (AEs) and Serious Adverse Events (SAEs)
研究概览
简要总结
The primary objective of Parts 1 and 2 is to evaluate the safety and tolerability of either single-ascending intravenous (IV) doses or a single subcutaneous (SC) dose of BIIB059 (litifilimab) in healthy volunteers (HV), and a single IV dose in participants with Systemic Lupus Erythematosus (SLE). The primary objective of Part 3 is to evaluate the safety and tolerability of multiple SC doses of BIIB059 in healthy volunteers and in participants with SLE.
Secondary objectives of Parts 1 and 2 are as follows: To estimate the PK parameters of single-ascending IV doses of BIIB059 in healthy volunteers and a single IV dose of BIIB059 in participants with SLE; To estimate the PK parameters and bioavailability (F) of a single SC dose of BIIB059 in healthy volunteers; To evaluate the immunogenicity of BIIB059 administered to healthy volunteers and participants with SLE. Secondary objectives of Part 3 are as follows: To estimate the PK parameters of multiple SC doses of BIIB059 in healthy volunteers and in participants with SLE; To evaluate the immunogenicity of BIIB059 administered SC to healthy volunteers and participants with SLE.
详细描述
Part 1 (single ascending dose in healthy volunteers) has closed to enrollment.
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
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
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
Part 1, Cohort 1: BIIB059 0.05 mg/kg IV
BIIB059 0.05 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 2: BIIB059 0.3 mg/kg IV
BIIB059 0.3 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 3: BIIB059 1 mg/kg IV
BIIB059 1 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 4: BIIB059 3 mg/kg IV
BIIB059 3 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 5: BIIB059 10 mg/kg IV
BIIB059 10 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 6: BIIB059 20 mg/kg IV
BIIB059 20 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 7: BIIB059 50 mg SC
BIIB059 50 mg SC dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 1, Cohort 1-6: Placebo IV
Matching placebo IV dose, Once on Day 1
干预措施: Placebo (Drug)
Part 1, Cohort 7: Placebo SC
Matching placebo SC dose, Once on Day 1
干预措施: Placebo (Drug)
Part 2, Cohort 8: BIIB059 20 mg/kg IV
BIIB059 20 mg/kg IV dose, Once on Day 1
干预措施: BIIB059 (litifilimab) (Drug)
Part 2, Cohort 8: Placebo IV
Matching placebo IV dose, Once on Day 1
干预措施: Placebo (Drug)
Part 3a, Cohort 9: BIIB059 20 mg SC
BIIB059 20 mg SC dose, Every 4 weeks for 2 doses
干预措施: BIIB059 (litifilimab) (Drug)
Part 3a, Cohort 10: BIIB059 50 mg SC
BIIB059 50 mg SC dose, Every 4 weeks for 2 doses
干预措施: BIIB059 (litifilimab) (Drug)
Part 3a, Cohort 11: BIIB059 150 mg SC
BIIB059 150 mg SC dose, Every 4 weeks for 2 doses
干预措施: BIIB059 (litifilimab) (Drug)
Part 3a, Cohort 12: BIIB059 300 mg or less SC
BIIB059 300 mg or less SC dose, Every 2 weeks for 3 doses
干预措施: BIIB059 (litifilimab) (Drug)
Part 3a, Cohort 9-12: Placebo SC
Matching placebo SC dose, Every 4 weeks for 2 doses or every 2 weeks for 3 doses
干预措施: Placebo (Drug)
Part 3b, Cohort 13: BIIB059 50 mg SC
BIIB059 50 mg SC dose, Every 4 weeks for 2 doses
干预措施: BIIB059 (litifilimab) (Drug)
Part 3b, Cohort 14: BIIB059 300 mg or less SC
BIIB059 300 mg or less SC dose, Every 2 weeks for 3 doses
干预措施: BIIB059 (litifilimab) (Drug)
Part 3b, Cohort 13-14: Placebo SC
Matching placebo SC dose, Every 4 weeks for 2 doses or every 2 weeks for 3 doses
干预措施: Placebo (Drug)
结局指标
主要结局
Number of Participants that Experience Adverse Events (AEs) and Serious Adverse Events (SAEs)
时间窗: Up to Week 32
次要结局
- Apparent Clearance (CL/F) of BIIB059(Up to Week 32)
- Time to Reach Maximum Observed Concentration (Tmax) of BIIB059(Up to Week 32)
- Terminal Elimination Half-Life (t1/2) of BIIB059(Up to Week 32)
- Clearance (CL) of BIIB059(Up to Week 32)
- Volume of Distribution (Vss) of BIIB059(Up to Week 32)
- Area Under the Concentration-Time Curve from Time 0 Extrapolated to Infinity (AUCinf) of BIIB059(Up to Week 32)
- Maximum Observed Concentration (Cmax) of BIIB059(Up to Week 32)
- Apparent Volume of Distribution (Vz/F) of BIIB059(Up to Week 32)
- Bioavailability (F) for a single SC dose of BIIB059(Up to Week 32)
- Number of Participants Who Develop Serum Anti-BIIB059 Antibodies(Up to Week 32)
- Absorption Rate Profile for a Single SC Dose of BIIB059(Up to Week 32)
