In addition, the subjects who took guanfacine had significantly more somnolence, lightheadedness, and dry mouth than those who took placebo.

另外，服用氯苯乙胍的患者比服用安慰的患者有更明显的嗜睡、、干等症状。

In the testees with medium and high sea-sickness susceptibility, however, placebo showed no effect and dry ginger root powder was superior to dimenhydrinate inhibiting sea-sickness.

对中度及高度敏感的受试者，安慰无效，干姜粉的抗晕船效果优于晕海宁。