The hangover effect of the medication made him feel sluggish.
Эффект похмелья от лекарства заставил его чувствовать себя вялым.
Definitions
The hangover effect refers to the lingering physical and mental symptoms experienced after the consumption of alcohol, which can include headache, fatigue, nausea, and difficulty concentrating. It can also describe the residual impact of a previous experience or event that affects current performance or mood.