芪参益气滴丸治疗慢性心力衰竭的安全性I期临床试验
李慧平 , 钟成梁 , 李梅芳 , 黄宇星 , 胡思源
长春中医药大学学报 ›› 2026, Vol. 42 ›› Issue (03) : 314 -318.
芪参益气滴丸治疗慢性心力衰竭的安全性I期临床试验
Safety phase I clinical trial of Qishen Yiqi Dripping Pills in the treatment of chronic heart failure
目的 观察芪参益气滴丸在健康受试者中连续口服给药的安全性,探索最大耐受剂量,为后续临床试验提供安全的剂量范围。 方法 采用随机、双盲、剂量递增、安慰剂对照的临床研究方法。共入选健康受试者36例,其中芪参益气滴丸组27例,高、中、低剂量组各9例;安慰剂对照组9例,高、中、低剂量组各3例,疗程均为28 d,观察各组的安全性与耐受性。 结果 2组不良反应发生情况比较,芪参益气滴丸组不良反应发生率为3.7%,安慰剂对照组不良反应发生率为11.11%,差异无统计学意义(P>0.05);2组不良事件发生情况比较,芪参益气滴丸组不良事件应发生率为11.11%,安慰剂对照组不良事件发生率为22.22%,差异无统计学意义(P>0.05);2组试验结果芪参益气滴丸组,天门冬氨酸氨基转移酶(AST)升高、丙氨酸氨基转移酶(ALT)升高1例(高剂量组),淋巴细胞计数降低1例(高剂量组)。安慰剂对照组,血纤维蛋白原降低1例(低剂量组),嗜酸性粒细胞升高1例(高剂量组);各组生命体征及体格检查未见异常。 结论 低、中、高剂量组均未达到终止爬坡标准,也未发生严重不良事件,且不良事件的严重程度均为1级(CTCAE5.0),芪参益气滴丸在设计的最大耐受剂量每次4袋,每日3次口服,连续给药28 d的范围内,安全性和耐受性均良好。
Objective To observe the safety of continuous oral administration of Qishen Yiqi Dropping Pills in healthy subjects, and to explore the maximum tolerated dose, in order to provide a safe dosage range for subsequent clinical trials. Methods A randomized, double-blind, dose-escalation, placebo-controlled clinical study was conducted. A total of 36 healthy subjects were enrolled and divided into the Qishen Yiqi Dropping Pills group (n = 27) and the placebo control group (n = 9). The Qishen Yiqi Dropping Pill group was further divided into high-, medium-, and low-dose groups, with 9 cases in each group; while the placebo control group was divided into high-, medium-, and low-dose groups, with 3 cases in each group. The treatment course was 28 days for all groups. The safety and tolerability of each group were observed. Results The comparison of adverse reactions between two groups showed that the incidence of adverse reactions in the Qishen Yiqi Dropping Pills group was 3.7%, while that in the placebo control group was 11.11%, and there was no statistically significant difference (P>0.05). In terms of adverse events, the incidence of adverse events in the Qishen Yiqi Dropping Pills group was 11.11% , while that in the placebo control group was 22.22%, and there was no statistically significant difference (P>0.05). In the Qishen Yiqi Dripping Pills group, there was 1 case of elevated aspartate aminotransferase (AST) level and 1 case of elevated alanine aminotransferase (ALT) level (high-dose group), and 1 case of decreased lymphocyte count (high-dose group). In the placebo control group, there was 1 case of decreased fibrinogen level (low-dose group) and 1 case of increased eosinophil count (high-dose group). No abnormalities in vital signs or physical examinations were observed in each group. Conclusion The low-, medium-, or high-dose groups do not meet the criteria for dose-limiting toxicity, and no serious adverse events occurre. The severity of all adverse events is grade 1 (CTCAE v5.0). Qishen Yiqi Dropping Pills show good safety and tolerability within the designed maximum tolerated dose range of 4 bags each time, 3 times daily orally, continuous administration for 28 days.
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国家重点研发计划“中医药现代化”重点专项(2025YFC3507900)
现代中药新质生产力科技创新工程专项(24ZXZKSY00030)
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