Question: can nytol keep you awake?
Answer: It's known as a drowsy (sedating) antihistamine and is more likely to make you feel sleepy than other antihistamines. It's used for: short-term sleep problems (insomnia), including when a cough or cold, or itching, is keeping you awake at night - brand names include Nytol Original, Nytol One-a-Night and Sleepeaze.