4th December 2019


How long will NyQuil put me to sleep for?

How long does Nyquil make you sleep? If you're going to take Nyquil, it's important that you also know how long it will make you sleep. Typically the effects of Nyquil will last for up to 8 hours.

Then, how long does it take for NyQuil to get out of your system?

While the average dose of Nyquil lasts an average of 4-6 hours, doxylamine can have a slightly wider range of effect. Depending on the person, it can last anywhere from 3 to 8 hours, making it an ideal choice as a night time sedative.

What is the half life of NyQuil?

Doxylamine succinate: The ingredient present in all NyQuil formulations is that of doxylamine succinate. Its elimination half-life is approximately 10 hours in healthy adults, meaning that at 10 hours post-ingestion, 50% of the doxylamine within NyQuil will have been eliminated from systemic circulation.

How long does it take for NyQuil to put you to sleep?

If you are taking NyQuil Liquid, you can take 30 mL every six hours. Q: How long does it take for NyQuil to work? A: This depends on many factors but it usually takes 30 minutes for NyQuil to start working. A: You should not exceed four doses of NyQuil in a 24-hour period.
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