1. Psychic changes have been commonly observed, as well as daytime somnolence, nocturnal insomnia, and partial blindness.
   廣泛留意的有進取精神發生變化，還有夜晚想睡覺，夜晚頭疼和部件眼盲。
2. Somnolence was the most common side effect, but the drug was generally well tolerated.
   主要的副使用是嗜睡乏力，但在這位藥物治療整體化上是能否被使用的。