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临床试验/NCT06596642
NCT06596642进行中(未招募)不适用

Taiwan Β-Thalassemia Major Real-World Study for Luspatercept

Bristol-Myers Squibb5 个研究点 分布在 1 个国家目标入组 61 人开始时间: 2024年8月21日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
入组人数
61
试验地点
5
主要终点
Number of Red Blood Cell (RBC) transfusion units received by participants

研究概览

简要总结

This real-world study will assess the efficacy and safety of luspatercept treatment for β-thalassemia major in Taiwan as well as the impact on quality of life.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Other

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Participants ≥18 years of age.
  • Participants with the diagnosis of transfusion-dependent β-thalassemia major who are eligible to the treatment of luspatercept.
  • Before luspatercept treatment, participant's transfusion burden ≥ 24 Red Blood Cell units in 24 weeks, without ≥35-day transfusion free.

排除标准

  • Hypersensitivity to the active substance or to any of the excipients.
  • Pregnancy.
  • Participants requiring treatment to control the growth of extramedullary hematopoiesis (EMH) masses.

研究组 & 干预措施

Adults participants diagnosed with β-thalassemia major

干预措施: Luspatercept (Drug)

结局指标

主要结局

Number of Red Blood Cell (RBC) transfusion units received by participants

时间窗: Baseline, every 3 weeks thereafter until week 96

Participant hemoglobin (Hb) level results

时间窗: Baseline, every 3 weeks thereafter until week 96

Participant serum ferritin results

时间窗: Baseline, week 12, 24, 36, 48, 60, 72, 84 and 96

次要结局

  • Participant Adverse Events (AEs)(Baseline and every 3 weeks until week 12, then weeks 24, 36, 48, 60, 72, 84 and 96)
  • Participant platelet level results(Baseline, and every 3 weeks thereafter up to week 96)
  • Participant white blood cell count results(Baseline, and every 3 weeks thereafter up to week 96)
  • Participant reticulocytes/normoblast count results(Baseline, and weeks 12, 24, 36, 48, 60, 72, 84 and 96)
  • Participant Hemoglobin F (HbF) levels(Baseline and weeks 6 and 12)
  • Participant uric acid level results(Baseline, and weeks 12, 24, 36, 48, 60, 72, 84 and 96)
  • Participant lactate dehydrogenase (LDH) level results(Baseline, and weeks 12, 24, 36, 48, 60, 72, 84 and 96)
  • Participant aspartate aminotransferase (AST)/alanine aminotransferase (ALT) ratio(Baseline, and weeks 12, 24, 36, 48, 60, 72, 84 and 96)
  • Participant creatinine level results(Baseline, and weeks 12, 24, 36, 48, 60, 72, 84 and 96)
  • Participant bilirubin (total and direct) laboratory values(Baseline, and weeks 12, 24, 36, 48, 60, 72, 84 and 96)
  • Type of iron chelating therapy prescribed to participants(Baseline, every 3 weeks thereafter until week 96)
  • Iron chelating therapy treatment dosage prescribed to participants(Baseline, every 3 weeks thereafter until week 96)
  • Participant health-related quality of life as assessed by Transfusion-dependent Quality of Life (TranQoL) questionnaire(Baseline, week 12, 24, 48, 72 and 96)
  • Participant health-related quality of life as assessed by EQ-5D-5L questionnaire(Baseline, week 12, 24, 48, 72 and 96)
  • Luspatercept treatment dosage prescribed to participants(Baseline, every 3 weeks thereafter until week 96)
  • Duration of luspatercept treatment(Baseline, every 3 weeks thereafter until week 96)
  • Participant reason(s) for luspatercept treatment discontinuation as assessed by the treating clinician(Baseline, every 3 weeks thereafter until week 96)
  • Participant demographics(Baseline)
  • Participant weight(Baseline)
  • Participant β0/β0 genotype status(Baseline)
  • Participant disease status(Baseline)
  • Participant comorbidities(Baseline)
  • Participant concomitant medication(Baseline)
  • Participant β-thalassemia treatment history(Baseline)
  • Participant surgical history (splenectomy and/or cholecystectomy)(Baseline)

研究者

发起方
Bristol-Myers Squibb
申办方类型
Industry
责任方
Sponsor

研究点 (5)

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