NCT04688736
招募中
2 期
A Prospective, Randomized, Double-blind Controlled Trial of Chlorpheniramine Pretransfusion Medication for Allergic Transfusion Reactions
概览
- 阶段
- 2 期
- 干预措施
- Placebo
- 疾病 / 适应症
- Allergic Transfusion Reaction
- 发起方
- Institute of Hematology & Blood Diseases Hospital, China
- 入组人数
- 6642
- 试验地点
- 4
- 主要终点
- The rate of allergic-transfusion reactions
- 状态
- 招募中
- 最后更新
- 9个月前
概览
简要总结
This is a prospective, randomized, double-blind controlled trial to evaluate the efficacy of placebo versus chlorpheniramine for the prevention of allergic transfusion reactions.
研究者
入排标准
入选标准
- •18\~65 years old.
- •Subject is diagnosed with hematological disorder and requires blood product (i.e. suspended red blood cells, apheresis platelets, fresh frozen plasma) transfusions.
- •Subject can fully understand and voluntarily sign informed consent forms.
排除标准
- •Subject with a history of allergic diseases.
- •Subject experienced at least 1 moderate/severe or 2 mild allergic reactions in the past.
- •Subject received glucocorticoid or allergy drugs within 24 hours before blood transfusion.
- •Subject transfused with washed RBC.
- •Received allo-HSCT transplantation before.
- •Subject with heart failure.
- •Subject suffered from sequelae of cardiovascular or cerebrovascular diseases.
- •Pregnant or nursing women.
- •Inability to understand or to follow study procedures.
研究组 & 干预措施
Placebo
Each recruited subject will oral 8mg placebo 20 minutes before blood transfusion.
干预措施: Placebo
Chlorpheniramine
Each recruited subject will oral 8mg chlorpheniramine 20 minutes before blood transfusion.
干预措施: Chlorpheniramine
结局指标
主要结局
The rate of allergic-transfusion reactions
时间窗: within 4 hours from the start of the transfusion
研究点 (4)
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