摘要
Objective: To observe the effect of Zhenkeling (ZKL) oral liquid in treating cough in children.Methods: One hundred and seventy patients with cough were assigned into two groups at random. The 120 cases in the ZKL group were treated with ZKL, and pectoral syrup was given to the other 50 cases in the control group, Results: The total effective rates of ZKL group and the control group were 96. 7% and 56. 0 % respectively, and the markedly effective rates were 80. 8 % and 18. 0 % respectively (P ＜0. 01 ). Animal experiments indicated that ZKL had the effect of relieving cough, reducing sputum and ameliorating wheeze. Also it had antibiotic and anti-inflammatory effect. Acute and chronic intoxicating test showed that ZKL has neither side-ef-effect nor toxicity. Conclusion: ZKL is an effective Chinese herbal preparation in treating cough of children and is safe in use.
Objective: To observe the effect of Zhenkeling (ZKL) oral liquid in treating cough in children.Methods: One hundred and seventy patients with cough were assigned into two groups at random. The 120 cases in the ZKL group were treated with ZKL, and pectoral syrup was given to the other 50 cases in the control group, Results: The total effective rates of ZKL group and the control group were 96. 7% and 56. 0 % respectively, and the markedly effective rates were 80. 8 % and 18. 0 % respectively (P ＜0. 01 ). Animal experiments indicated that ZKL had the effect of relieving cough, reducing sputum and ameliorating wheeze. Also it had antibiotic and anti-inflammatory effect. Acute and chronic intoxicating test showed that ZKL has neither side-ef-effect nor toxicity. Conclusion: ZKL is an effective Chinese herbal preparation in treating cough of children and is safe in use.
