The consumer watchdog group Public Citizen has petitioned the U.S. Food & Drug Administration (FDA) to have Victoza taken off the market because of the drugâs potential to cause pancreatitis and other serious side effects.
Rating Newest Oldest. Best Answer: Nyquil has 14% alcohol which should guarantee 3 hours sleep like other alcohol. Unfortunately, it doesn't get into deep sleep or REMS sleep (rapid eye movement). Exercise, showers, and milk will help your sleep also.
Another possible long-term effect from taking Nyquil could be the affect it has on an underlying disease. One of the ingredients in some of the Nyquil products contains high fructose corn syrup, a type of sugar. The four Nyquil liquid medicines including Cold and Flu, Cough, D and Less Drowsy all contain the sweetener.