Liraglutide stimulates C-cells in rodents, causing an increase in calcitonin and there were few cases of cancer in these animals, but there were none in nonhuman primates nor in any humans.

依拉鲁肽刺激啮齿类动物的C细胞使其降钙素生成增加并有部分实验动物发生肿瘤，但未观察到有人类发生此类严重副作用。

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Nausea was the most commonly reported adverse event with both agents, with slightly less persistent nausea in the liraglutide group than in the exenatide group.

两种药使用中报告频率最多的不良反应是呕吐，依拉鲁肽组相比依克那肽组持续呕吐的发生要稍轻些。

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Liraglutide does not boost thyroid cancer risk in monkeys even when they are given enormous doses, he says.

FORBES: Drug Safety

Thomsen says new data from recently completed two-year human studies of liraglutide show no hints of thyroid problems in roughly 1, 500 patients.

FORBES: Drug Safety