Nyquil and edibles together

Common Side Effects of Taking Claritin and Nyquil Together. Taking Claritin and Nyquil together may also increase the risk of experiencing side effects associated with each medication individually. These side effects can include dry mouth, dizziness, blurred vision, constipation or diarrhea, headache, nausea/vomiting if taken on an empty stomach.

Cold & Flu. Treatment. Over the Counter. What You Need to Know About NyQuil. By Kristina Herndon, RN. Updated on February 17, 2023. Medically reviewed by David Snyder, PharmD. Print. NyQuil is a very popular medication used to treat cold and flu symptoms. Find out if it is right for you and your symptoms. Antonio_Diaz / Getty Images.Drowsiness: One of the most common side effects of Nyquil is drowsiness. The medication contains an antihistamine called doxylamine, which can cause drowsiness and sedation. It’s important to avoid driving or operating heavy machinery after taking Nyquil to ensure your safety. Dry mouth and throat: Nyquil may also lead to dryness in the mouth ...A doctor has provided 1 answer. can i take nyquil and robitussin (guaifenesin) at the same time or within a few hours of one another?: Depends: You need to check the ingredients of both medicines to be sur.A: NyQuil comes as a liquid or gel caps. NyQuil relieves your sneezing, sore throat, headache, minor aches and pains, fever, runny nose, and cough, so you can get the rest you need. NyQuil COMPLETE delivers additional symptom-fighting ingredients to relieve your toughest cold symptoms at night. NyQuil Cough relieves your cough and runny … Dr. Michael Zacharisen answered. Specializes in Allergy and Immunology. Yes: While nyquil contains multiple ingredients that also includes an antihistamine, the addition of 1 Allegra (fexofenadine) (also an antihistamine) will not be harmful. Answered 10/20/2020. Applies to: Vicks Dayquil Cold & Flu Relief (acetaminophen / dextromethorphan / phenylephrine) and cannabis. Using dextromethorphan together with cannabis (Schedule I substance) may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in ...Edible arrangements are a delicious and healthy way to satisfy your sweet tooth. These delectable treats are made of fresh fruits arranged in the form of a bouquet or any other cre... Yes, you can take Nyquil and Sudafed together, but it's important to follow certain guidelines to ensure your safety and avoid potential side effects. Here are some key points to consider: Check the ingredients : Both Nyquil and Sudafed contain active ingredients that may overlap. It's essential to read the labels and check for any duplications ...

Edibles and nyquil . I'm sick with a bug and I'm planning to spend the weekend in bed to get over it. I'm staying away from booze and smoking anything but was wondering about going deep with strong edibles and nyquil. Any feedback would be …Both medications can have effects on the liver and gastrointestinal system. Taking them together may increase the risk of liver damage or stomach ulcers due to excessive intake of certain active ingredients shared between them. Additionally, both ibuprofen and Nyquil can cause drowsiness as side effects. When taken separately in recommended ...Advil is a pain reliever used to treat headaches, muscle aches, pain from dental surgery, arthritis, or menstrual cramps. You can take both Nyquil and Advil together if you want to sleep and relieve pain at the same time. However, it’s important to take the appropriate dosage for each medication.Drowsiness. Dizziness. Dry mouth. It’s essential to be aware of these side effects and to avoid driving or operating heavy machinery while taking these medications. Taking Claritin with NyQuil in rare cases may cause more severe side effects. Difficulty breathing. Seizures or an Irregular heartbeat.Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and albuterol. Using phenylephrine together with albuterol may increase cardiovascular side effects such as elevations in heart rate and blood pressure or irregular heart rhythm. Talk to your doctor if you have any questions or concerns ...Applies to: Vicks Dayquil Cold & Flu Relief (acetaminophen / dextromethorphan / phenylephrine) and cannabis. Using dextromethorphan together with cannabis (Schedule I substance) may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in ...

Can you mix NyQuil and weed? All you need to know about combining weed and NyQuil. Get the answer for can you smoke weed and take NyQuilIf you need to take both NyQuil and Delsym for your symptoms, it is important to separate the doses by the appropriate amount of time to avoid the risk of double dosing. So, if you take NyQuil first, you can safely take Delsym after 4 to 6 hours. If you take a 12-hour version of Delsym first, you should wait at least that amount of time before ...Combining these medications may heighten the risk of feeling dizzy, so it’s advisable to avoid sudden movements and take caution when getting up from a seated or lying position. Increased Heart Rate: Both Nyquil and Mucinex DM can potentially increase heart rate as a side effect. When taken together, these medications may have a cumulative ...You may experience negative side effects when combining cannabis with drugs that contain doxylamine, which is an antihistamine found in NyQuil and other over …It can help you sleep when you’re feeling ill. Advil is a pain reliever used to treat headaches, muscle aches, pain from dental surgery, arthritis, or menstrual cramps. You can take both Nyquil and Advil together if you want to sleep and relieve pain at the same time. However, it’s important to take the appropriate dosage for each medication.

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NyQuil and Advil can be safely together, but it may not be necessary as NyQuil already contains the pain reliever acetaminophen (which is the active ingredient in Tylenol).NyQuil contains 3 active ingredients (NyQuil Severe contains 4):. acetaminophen (pain reliever/fever reducer); doxylamine (sedating antihistamine); dextromethorphan …Here are some possible side effects to keep in mind: Drowsiness: Both Nyquil and Zyrtec can cause drowsiness as individual medications. However, when taken together, the sedative effects may intensify, leading to excessive sleepiness or fatigue. It’s crucial to avoid activities that require alertness, such as driving or operating heavy ...Combining the cold medicine NyQuil with marijuana is not known to be dangerous, but using the two together can increase the sedative effects of NyQuil. NyQuil contains two active ingredients, doxylamine, and dextromethorphan, shown to have a moderate interaction with cannabis.In general, it’s typically safe to take Nyquil and ibuprofen in the same day as long as you follow the recommended dosages for each medication. However, it’s important to note that both Nyquil and ibuprofen may contain similar active ingredients like acetaminophen or NSAIDs. Therefore, it’s crucial to read the labels carefully to avoid ...Learn about the attractive and edible plant, bee balm—it's history and how to care for the loved garden plant that attracts butterflies, hummingbirds, & bees. Expert Advice On Impr...

Called the "‘Scoff-ee Cup," the vessel is made of a biscuit wrapped in sugar paper and lined with a layer of "heat-resistant" white chocolate Fast food chain KFC is developing a re...Yes, you can take NyQuil and Aleve together. However, I do recommend taking the two at separate times. This is because both NyQuil and Aleve contain painkillers (1,2). NyQuil consists of the following ingredients (2): Aleve, on the other hand, contains Naproxen. Both Acetaminophen and Naproxen are painkillers.Drug interactions are reported among people who take Nyquil and Xarelto. Common interactions among females include pneumonia and infection. Common interactions among males include chronic kidney disease and cerebral haemorrhage. The phase IV clinical study analyzes what interactions people have when they take Nyquil and Xarelto together.They are generally considered safe to take together. It is important to note that ritonavir (again, a component of Paxlovid), is a minor inhibitor of another enzyme, CYP2D6, which is responsible for metabolizing the cough suppressant in NyQuil & DayQuil, dextromethorphan. However, most studies note that the inhibition of CYP2D6 is weak, …Mar 8, 2024 · NyQuil and Weed NyQuil is a recognizable over-the-counter brand of medicine that temporarily relieves coughing, headaches, stuffy and runny nose, sore throat, fever, and sneezing. And while it can seem innocuous to combine NyQuil and cannabis, there are several reasons consumers should be cautious. However, you must make sure that you are taking the main Mucinex together with Nyquil and not any of its variants (Mucinex DM) marketed by the same company.The reason is that Mucinex DM (the variant of Mucinex) also contains dextromethorphan which is one of the components present in Nyquil.. So taking the variant with Nyquil can cause …The Bottom Line. While mixing oxycodone and marijuana may increase the pain threshold in some people, the risks of combining the drugs outweigh the benefits. Although cannabis carries virtually no risk of fatal overdose, opioids pose that risk, and thousands of people die every year from overdosing on prescription medications like oxycodone.So it's one thing to take a dose of NyQuil when you're sick and having a hard time sleeping — but taking an antihistamine-containing OTC sleep aid just to sleep better is unlikely to produce the desired result, says Dr. Stahl. Other side effects of antihistamine-containing OTC sleep aids can include dry mouth, constipation, blurry vision, and ... Some people may experience cognitive impairment or dizziness and should not operate machinery when using them together. One of the few other studies examining mixing cannabis and gabapentin examined how gabapentin treatment may alleviate the withdrawal symptoms associated with cannabis use disorder and reduce cannabis dependence.

Do-It-Yourself Cannabis Tincture. Decarboxylate 3 ½ grams of ground ganja at 225 degrees for 20 minutes spread out on a cookie sheet. Put activated cannabis in a sealable jar or vacuum-seal bag with ½ cup vegetable glycerin. Heat jarred or bagged pot in a pan full of water just under boiling for about 1 hour.

doxylamine food. Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) Alcohol can increase the nervous system side effects of doxylamine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment.Below, are the main differences between DayQuil and NyQuil: Phenylephrine (contained in DayQuil but not NyQuil) Doxylamine (contained in NyQuil but not DayQuil) Alcohol (NyQuil contains 10%, DayQuil is alcohol-free) Phenylephrine is the nasal decongestant contained in DayQuil. It is not contained in NyQuil as it can cause …Marijuana can have potential side effects, especially when combined with other medications. These side effects may include drowsiness, dizziness, and impaired coordination. Cold medicine also has potential side effects, such as drowsiness, dry mouth, and increased heart rate. Combining these two substances may increase the risk of experiencing ...Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency. SOC 2 Type 2Certified. Nyquil/NSAID: Nyquil does not have any NSAID - hence it is ok to take these two together. Do not take Nyquil with … Here are some possible side effects to keep in mind: Drowsiness: Both Nyquil and Zyrtec can cause drowsiness as individual medications. However, when taken together, the sedative effects may intensify, leading to excessive sleepiness or fatigue. It’s crucial to avoid activities that require alertness, such as driving or operating heavy ... May 5, 2023 · Combining Benadryl and Nyquil can cause increased drowsiness, as both medications contain antihistamines known to cause sedation. It’s essential to avoid driving or operating machinery when experiencing drowsiness due to medication use. Benadryl and Nyquil should NOT be taken together. Doing so can result in increased sedation and fall risk ... When Nyquil and weed are taken together, their combined effects can be more pronounced than when each is used separately. The sedative properties of Nyquil can intensify the relaxation induced by weed, leading to increased drowsiness and impairment of cognitive functions. Sedation and Drowsiness: No, it is not appropriate to take both NyQuil and DayQuil together or at the same time. This is because they both contain similar active ingredients and taking them both at the same time would result in an overdose and will cause disturbing side effects. However, you can take NyQuil and DayQuil on the same day.Dill is often used as both a decorative plant in borders and mixed beds and as a herb in the vegetable garden. Learn more about it at HowStuffWorks. Advertisement Dill is a beautif...Wegovy (semaglutide) is a once-weekly injection. It helps manage your appetite and food intake for chronic weight management. People with and without diabetes may be prescribed Wegovy. Wegovy may affect the way your body absorbs oral medications. And if you have Type 2 diabetes, Wegovy can interact with insulin, sulfonylureas, and meglitinides.

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Jul 23, 2022 · An example is the cold medication Nyquil, which contains dextromethorphan, doxylamine, acetaminophen, and alcohol. ... Taking St. John’s wort together with Vyvanse may increase your risk of ... Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and Benadryl (diphenhydramine) Using dextromethorphan together with diphenhydrAMINE may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also …5. Taking Nyquil and Tylenol together can increase the risk of drowsiness and dizziness. This is because the medications work by reducing inflammation and pain, which can lead to drowsiness and dizziness. It’s important to be careful when driving or operating machinery while taking either of these medications.NyQuil and Weed NyQuil is a recognizable over-the-counter brand of medicine that temporarily relieves coughing, headaches, stuffy and runny nose, sore throat, fever, and sneezing. And while it can seem innocuous to combine NyQuil and cannabis, there are several reasons consumers should be cautious.6. Alcohol. Alcohol can cause dizziness, making motion sickness symptoms worse. So, drinking alcohol with Dramamine won’t do you any favors. What’s more, combining Dramamine with alcohol can increase the risk of drowsiness. The safest way to handle this interaction is to avoid alcohol with Dramamine.Key points. There is no drug interaction between Advil and NyQuil. They can be safely taken together. However, NyQuil already contains the analgesic acetaminophen. Therefore, taking Advil may not be necessary. NyQuil and Advil ( ibuprofen) can be safely together, but it may not be necessary as NyQuil already contains the pain reliever ...The Bottom Line. While mixing oxycodone and marijuana may increase the pain threshold in some people, the risks of combining the drugs outweigh the benefits. Although cannabis carries virtually no risk of fatal overdose, opioids pose that risk, and thousands of people die every year from overdosing on prescription medications like oxycodone.They are generally considered safe to take together. However, it's important to note that both NyQuil and benzonatate can cause you to feel tired. NyQuil, the 'night' version of DayQuil, contains doxylamine, a sedating antihistamine. Most people start to feel the effects, including feeling tired, about 30 to 60 minutes after taking a dose.Feb 14, 2024 · Yes, Mucinex and Nyquil can be taken together because they contain different ingredients, but Mucinex DM and Nyquil should not be taken together because they share a common ingredient, dextromethorphan. Instead of taking Mucinex DM and Nyquil together you should just take Nyquil. Mucinex contains guaifenesin which is an expectorant and its main ... Answer. There is no known interaction between cannabidiol (CBD) and NyQuil. They are generally considered to be safe to take together. However, there are …The concern with using NyQuil and Zyrtec at the same time is the potential for additive side effects from each, which could include: Drowsiness. Dry mouth. Dry eyes. Sedation. This interaction, for most people, wouldn't be considered too serious, but it is a drug interaction nonetheless, so is important to be aware of. ….

Avoid Double Dosing: Since both medications contain similar active ingredients such as dextromethorphan (DM), taking them together increases the risk of exceeding recommended dosages. Monitor Sedative Effects: Both Mucinex DM and Nyquil can cause drowsiness or sedation individually. Taking them simultaneously may intensify this effect.dextromethorphan hydrOXYzine. Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and hydroxyzine. Using dextromethorphan together with hydrOXYzine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, …Using NyQuil and Allegra together can enhance the antihistamine-related side effects, especially drowsiness as both Fexofenadine and Doxylamine cause sedation (1,2). This excess drowsiness can impair mental alertness, which affects some people more severely. Some other side effects may include constipation, upset stomach, abdominal …Nov 2, 2020 · Two widely recognized OTC medications are Dеlsym, an effective respiratory cough suppressant, and NyQuil, a multi-symptom nighttime cold and flu relief medicine. Both are well-known for working well on certain symptoms, but taking them together can have some negative effects. The main things to consider are safety, how they might affect each ... Yes, you can take Sudafed with NyQuil, but both medications should have a bit of a dosing gap. Sudafed is a decongestant containing pseudoephedrine, whereas NyQuil is a multi-ingredient medication containing acetaminophen, dextromethorphan and doxylamine. NyQuil does not work for nasal congestion (1,2). Sudafed is used to provide …Do-It-Yourself Cannabis Tincture. Decarboxylate 3 ½ grams of ground ganja at 225 degrees for 20 minutes spread out on a cookie sheet. Put activated cannabis in a sealable jar or vacuum-seal bag with ½ cup vegetable glycerin. Heat jarred or bagged pot in a pan full of water just under boiling for about 1 hour.On the other hand, Mucinex contains guaifenesin, which helps loosen mucus and phlegm in the airways. It’s generally safe to take Nyquil and Mucinex together, as long as you follow the recommended dosages for each medication. However, it’s always wise to consult with your healthcare provider or pharmacist before combining any medications.Published Nov 08, 2022. Last updated Apr 30, 2024. Key points. It generally is not recommended to combine products that contain the same drugs due to the risk of …Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency. SOC 2 Type 2Certified. Nyquil/NSAID: Nyquil does not have any NSAID - hence it is ok to take these two together. Do not take Nyquil with … Nyquil and edibles together, Zyrtec-D and DayQuil both contain nasal decongestants. Therefore, use together generally isn't recommended. You can however safely take Zyrtec (without the nasal decongestant) with DayQuil. Zyrtec-D and NyQuil both contain antihistamines. Taking both increases the risk of side effects like sedation and dry eyes., Pain and Fever: The acetaminophen in NyQuil can help reduce fever and relieve minor aches and pain. Runny Nose and Sneezing: The antihistamine in NyQuil, …, An example is the cold medication Nyquil, which contains dextromethorphan, doxylamine, acetaminophen, and alcohol. ... Taking St. John’s wort together with Vyvanse may increase your risk of ..., r/weed is the legitimate, original and most inclusive marijuana community on Reddit. Talk strains, first times, declarations to quit or take a 'T-break' and positive/negative experiences., Does Vicks Nyquil Nighttime Relief 6.25 Mg-15 Mg-325 Mg/15 Ml Oral Liquid interact with other drugs you are taking? Enter your medication into the WebMD interaction checker ., Happy Friday! Happy Friday! You might know Marianne Williamson as the woman who puzzled and delighted viewers of the US Democratic debates in June. With the cadence, intonation, an..., Dr. Michael Zacharisen answered. Specializes in Allergy and Immunology. Yes: While nyquil contains multiple ingredients that also includes an antihistamine, the addition of 1 Allegra (fexofenadine) (also an antihistamine) will not be harmful. Answered 10/20/2020. , Accidental administration of NyQuil and Tylenol at the same time can result in an increased concentration of Acetaminophen in your body. The original NyQuil contains three active ingredients – Acetaminophen, Dextromethorphan, and Doxylamine. Tylenol, on the other hand, contains Acetaminophen as its sole active ingredient., Yes, you can take Sudafed with NyQuil, but both medications should have a bit of a dosing gap. Sudafed is a decongestant containing pseudoephedrine, whereas NyQuil is a multi-ingredient medication containing acetaminophen, dextromethorphan and doxylamine. NyQuil does not work for nasal congestion (1,2). Sudafed is used to provide temporary ..., dextromethorphan food. Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) Alcohol can increase the nervous system side effects of dextromethorphan such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment., Jan 23, 2024 · Yes, you can take NyQuil and Aleve together. However, I do recommend taking the two at separate times. This is because both NyQuil and Aleve contain painkillers (1,2). NyQuil consists of the following ingredients (2): Aleve, on the other hand, contains Naproxen. Both Acetaminophen and Naproxen are painkillers. , Yes, you can take Sudafed with NyQuil, but both medications should have a bit of a dosing gap. Sudafed is a decongestant containing pseudoephedrine, whereas NyQuil is a multi-ingredient medication containing acetaminophen, dextromethorphan and doxylamine. NyQuil does not work for nasal congestion (1,2). Sudafed is used to provide …, Shop Collection. Amoxicillin, a member of the penicillin family, is a broad-spectrum antibiotic that exhibits potent activity against a wide range of bacteria. It belongs to the beta-lactam class of antibiotics and works by inhibiting the synthesis of bacterial cell walls, leading to their destruction. View Catalogue., The largest outdoor bar in the world is located in Sweden and allows guests to create their own drinks using ingredients they find in the surrounding nature. Sweden is ready to sho..., Yes, you can take NyQuil and Aleve together. However, I do recommend taking the two at separate times. This is because both NyQuil and Aleve contain painkillers (1,2). NyQuil consists of the following ingredients (2): Aleve, on the other hand, contains Naproxen. Both Acetaminophen and Naproxen are painkillers., While they may have slight differences, NyQuil and DayQuil also share much in common, notes Daily Med. They both contain the pain relieving agent acetaminophen as well as the cough..., Answer. There is no known interaction between cannabidiol (CBD) and NyQuil. They are generally considered to be safe to take together. However, there are very few studies evaluating potential drug interactions between CBD and other medication. Nevertheless, in studies that have been done, there has been no indication that CBD interacts with any ..., However, you must make sure that you are taking the main Mucinex together with Nyquil and not any of its variants (Mucinex DM) marketed by the same company.The reason is that Mucinex DM (the variant of Mucinex) also contains dextromethorphan which is one of the components present in Nyquil.. So taking the variant with Nyquil can cause …, Doubling Up on Active Ingredients. Some Mucinex products also contain other active ingredients besides guaifenesin. For instance, Mucinex DM has dextromethorphan, also found in NyQuil. Taking both medicines together could mean you’re ingesting a double dose of this cough suppressant. Overdose of any medication can be harmful and lead to side ..., Edibles + NyQuil: a terrible idea? It is 8 pm and I have a terrible cold, so I know I'll want to take NyQuil tonight. I'll also need to wake up around 7 am to get ready for work tomorrow. Is it a terrible idea to take an edible right now?, Jul 23, 2022 · An example is the cold medication Nyquil, which contains dextromethorphan, doxylamine, acetaminophen, and alcohol. ... Taking St. John’s wort together with Vyvanse may increase your risk of ... , NyQuil contains 3 active ingredients, one of which is Dextromethorphan – a cough suppressant. Dextromethorphan can interact with Escitalopram since it also has stimulatory effects on your brain. The two meds, if taken together, can increase the risk of a rare, but dangerous condition called serotonin syndrome. Risk of serotonin syndrome, It’s cannabinoids, like tetrahydrocannabinol (THC), that cause side effects like dizziness and drowsiness. Therefore, taking an edible, bong, dab, or vape weed could still negatively interact with Nyquil. Healthline also mentioned, “The side effects depend on the concentration of active ingredients, such as THC.”., How to Mix Nyquil with Sprite Soda. To mix Nyquil with Sprite soda, simply pour a dose of Nyquil into a glass and add Sprite soda. The amount of Sprite soda added can vary depending on personal taste, but a 1:1 ratio of Nyquil to soda is a good starting point. Stir the mixture together and drink it slowly., Original formula NyQuil liquid cold and flu medicine contains 25 percent alcohol by volume, according to the State University of New York Potsdam. The percentage of alcohol is not ..., Nov 15, 2022 · So it's one thing to take a dose of NyQuil when you're sick and having a hard time sleeping — but taking an antihistamine-containing OTC sleep aid just to sleep better is unlikely to produce the desired result, says Dr. Stahl. Other side effects of antihistamine-containing OTC sleep aids can include dry mouth, constipation, blurry vision, and ... , Both Aleve (which contains naproxen) and Nyquil (which is a combination of various active ingredients) can have their own set of side effects. Gastrointestinal Issues: Taking Aleve and Nyquil together may increase the risk of gastrointestinal issues such as stomach pain, ulcers, or bleeding. Both medications can irritate the lining of the ..., Yes, you can take NyQuil and Mucinex together if you have high blood pressure. They will not increase your blood pressure. However, be careful if you take Mucinex-D and NyQuil if you have high blood pressure. Mucinex-D contains pseudoephedrine (active ingredient in Sudafed), a nasal decongestant, which can …, zolpidem doxylamine. Applies to: Ambien (zolpidem) and Vicks Nyquil D Cold and Flu Nighttime Relief (acetaminophen / dextromethorphan / doxylamine / pseudoephedrine) Using zolpidem together with doxylamine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, …, Yes, Mucinex and Nyquil can be taken together because they contain different ingredients, but Mucinex DM and Nyquil should not be taken together because they share a common ingredient, dextromethorphan. Instead of taking Mucinex DM and Nyquil together you should just take Nyquil. Mucinex contains guaifenesin which is an expectorant and its main ..., Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and albuterol. Using phenylephrine together with albuterol may increase cardiovascular side effects such as elevations in heart rate and blood pressure or irregular heart rhythm. Talk to your doctor if you have any questions or …, Mucinex (guaifenesin): Will not keep you up, but sudafed may. They are okay to take together. Nyquil may be better if you do not want to stay up and is okay to take with an ... Read More. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help., Using NyQuil and Allegra together can enhance the antihistamine-related side effects, especially drowsiness as both Fexofenadine and Doxylamine cause sedation (1,2). This excess drowsiness can impair mental alertness, which affects some people more severely. Some other side effects may include constipation, upset stomach, abdominal …