Veber V R, Aleĭnikov V K
Farmakol Toksikol. 1986 Sep-Oct;49(5):92-4.
The degree of hemodynamic and vegetative changes is determined to a great extent by the time of clopheline intake. The maximal changes in the sympathetic activity at rest and during active orthostasis were revealed in the morning hours and in the second half of the day, the minimal ones--in the afternoon hours. The hemodynamic changes were most pronounced at 12 o'clock and minimal at 7 o'clock.
血液动力学和植物神经变化的程度在很大程度上取决于服用氯非那明的时间。静息和主动直立位时交感神经活动的最大变化出现在上午和下午后半段时间，最小变化出现在下午时段。血液动力学变化在12点时最为明显，在7点时最小。
