how long after taking nyquil can i take dayquil?
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Short answer: You can take them Nyquil & Dayquil together, but not at the same time. In this context, the "same time" means any time within 4 hours of one another.
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Using NyQuil as a sleep aid is known to make people drowsy and fall asleep. The duration of sleep can vary depending on the person. For some, taking NyQuil is good for sleeping between four to six hours, while for others, sleep lasts between seven to eight hours.
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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. Any longer, and there would be a high chance of morning grogginess.
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How long does it take to work? If you're taking diphenhydramine for short-term sleep problems, it will start to make you feel drowsy around 20 to 30 minutes after you take it. For coughs and colds, your symptoms will normally start to improve within 20 minutes. The medicine should work for around 4 to 6 hours.
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If you are taking DayQuil™ LiquiCaps™, you can take two LiquiCaps™ with water every 4 hours. If you are taking DayQuil™ Liquid, you can take 30mL every 4 hours. Do not take more than 6 doses in 24 hours.
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Q: How often can you take DayQuil? A: DayQuil can be taken every four hours. Do not exceed four doses within 24 hours. DayQuil Cough can be taken every 6-8 hours.
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What Makes Using Nyquil for Sleep Work? The main component of Nyquil is Doxylamine Succinate, an antihistamine that causes drowsiness by blocking histamine from attaching to receptors in the brain.
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If you need additional relief, you could instead take 3 doses of Dayquil, 1 dose of Nyquil, or two and two… whatever helps you avoid nighttime sleeplessness or daytime drowsiness. Just be sure to always wait at least 4 hours between any dose of these products.
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Liver Damage. Every standard two-tablespoon dose of NyQuil contains 650 milligrams of acetaminophen, and NyQuil manufacturer Procter & Gamble warns on its website that severe liver damage may occur if you drink three or more alcoholic beverages while taking NyQuil.
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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. Q: How much NyQuil is safe? A: You should not exceed four doses of NyQuil in a 24-hour period.
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If you are taking NyQuil™ LiquiCaps™, you can take two LiquiCaps™ with water every 6-8 hours. If you are taking NyQuil™ Liquid, you can take 30 mL every 6 hours. Do not take more than 4 doses in 24 hours.
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Nyquil SEVERE Like DayQuil, NyQuil SEVERE has acetaminophen to reduce fever. It also has an antihistamine to help with sneezing and runny nose symptoms, and dextromethorphan to suppress your cough so you can get a good night's sleep.
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Vicks DayQuil Cough Cold and Flu Relief DayQuil helps you feel better without leaving you feeling drowsy, so you can keep going. These LiquiCaps are designed to help relieve six common cold symptoms — nasal congestion, sore throat, minor aches and pains, cough, headaches, and fever.
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Answer. In most cases, it is safe to take Zyrtec (cetirizine) the same day as taking NyQuil. However, they generally should not be taken at the same time, or at least should be separated from one another by at least a few hours to lessen the possibly of excess sedation and drowsiness.
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If you're taking diphenhydramine for short-term sleep problems, it will start to make you feel drowsy around 20 to 30 minutes after you take it. For coughs and colds, your symptoms will normally start to improve within 20 minutes. The medicine should work for around 4 to 6 hours.
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The overall point here is that it is fine to take Aleve with NyQuil. They don't affect each other. If you have been taking Aleve to help with pain symptoms (e.g. muscle pain, headaches, etc...) throughout the day and want to add on NyQuil at night to help with cold/flu symptoms, there is no problem with that.
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For our liquicaps, adults and children over 12 years of age should take two capules at bedtime and take only one dose in 24 hours. Children under 12 should not use any ZzzQuil product, but our PURE Zzzs Kidz product may be right for them. Click HERE to learn more.