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临床试验/NCT07311226
NCT07311226进行中(未招募)1 期

A Randomized, Double-blind, Placebo-controlled, Single Ascending Dose Study to Evaluate Safety, Tolerability, and Pharmacokinetics of IBI3033 in Healthy Participants

Innovent Biologics (Suzhou) Co. Ltd.1 个研究点 分布在 1 个国家目标入组 32 人开始时间: 2025年12月31日最近更新:
干预措施
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
32
试验地点
1
主要终点
Incidence of adverse events (AEs)/serious adverse events (SAEs)

研究概览

简要总结

This is a Phase 1, randomized, double-blind, placebo-controlled, single ascending dose study to evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of IBI3033 in Chinese healthy participants. The entire trial cycle includes a 4-week screening period, 1-day treatment period and 12-week follow-up period.

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 55 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Healthy males/females aged 18-55 years (inclusive).
  • BMI 18.0-28.0 kg/m²; weight ≥50 kg (male) or ≥45 kg (female).
  • Willing to use effective contraception for 6 months post-dosing.

排除标准

  • History of blood or needle sickness, or those who cannot tolerate venipuncture.
  • Female participants who are pregnant or breastfeeding at screening or randomization.
  • History of severe infection or significant injury within 6 months, or surgery within 3 months, or any infection requiring systemic medication within 1 month prior to screening.
  • History of live or attenuated vaccination within 1 month prior to screening, or those who plan to be vaccinated during the study.

研究组 & 干预措施

Placebo IV

Placebo Comparator

干预措施: Placebo (Drug)

IBI3033 Dose 1 subcutaneously (SC)

Experimental

干预措施: IBI3033 (Drug)

IBI3033 Dose 3 SC

Experimental

干预措施: IBI3033 (Drug)

IBI3033 Dose 2 intravenously (IV)

Experimental

干预措施: IBI3033 (Drug)

IBI3033 Dose 2 SC

Experimental

干预措施: IBI3033 (Drug)

Placebo SC

Placebo Comparator

干预措施: Placebo (Drug)

结局指标

主要结局

Incidence of adverse events (AEs)/serious adverse events (SAEs)

时间窗: Baseline to Day 85

Percentage of participants who have experienced AEs/SAEs

次要结局

  • PK parameter: Cmax(Baseline to Day 85)
  • PK parameter: tmax(Baseline to Day 85)
  • PK parameter: AUC(Baseline to Day 85)
  • Immunogenticity profiles(Baseline to Day 85)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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