CONCLUSION There is not any decanoyl-acetic acid in Houttuynia cordata injection samples.So decanoyl-acetic acid is not the substance in Houttuynia cordata injection that induces allergic reaction.

• 结论鱼腥草注射液中不含癸酰乙酸，排除了癸酰乙酸为鱼腥草注射液中引起不良反应的成分。