What does dayquane mean?

DayQuil is an over-the-counter medication used to relieve symptoms of the common cold and flu, such as cough, nasal congestion, and fever. It typically contains a combination of ingredients like acetaminophen, dextromethorphan, and phenylephrine. DayQuil is designed for daytime use, as it does not contain ingredients that cause drowsiness, making it suitable for those who need to remain alert and active while managing their symptoms.