Mix nyquil and benadryl

Answer. Yes, oral antihistamines can be used in conjunction with nasal antihistamines, although current data suggests that the combination of the two is no more effective than using a nasal antihistamine as the sole treatment. Below, we discuss the data available in regard to whether or not there is benefit in combining an oral antihistamine ...

Mix nyquil and benadryl. 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 stomach and intestines, potentially leading to these complications. Central Nervous System Effects: Another concern with combining Aleve and Nyquil ...

No. You can't. It isn't recommended. Mixing the Benadryl with the ingredient in NyQuil will cause extreme drowsiness and can also cause nausea/vomiting, dry mouth and throat, blurred vision, stomach cramping, and shakiness. Thank you for posting to r/medical!

dextromethorphan diphenhydrAMINE. Applies to: Vicks DayQuil Severe Cold & Flu (acetaminophen / dextromethorphan / guaifenesin / phenylephrine) and Benadryl (diphenhydramine) Using dextromethorphan together with diphenhydrAMINE may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some …Uses. This combination medication is used to temporarily treat symptoms caused by the common cold, flu, allergies, or other breathing illnesses (such as sinusitis,...The combined use of Benadryl and NyQuil can cause a number of side effects, as both of these meds contain sedating antihistamines. The commonly expected side effects include (1,2): These side effects are not the same in every case and some people might not even tell the difference if they take these two together, but it’s not …Applies to: Mucinex DM (dextromethorphan / guaifenesin) 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 experience impairment in thinking, judgment, and motor ...Taking Xanax and Benadryl together can intensify side effects like dizziness, fatigue, drowsiness, inability to. concentrate, and lack of coordination. Combining the two can be especially dangerous for the elderly. Like many drug reactions, the effects of either medication can be intensified, or their combined side effects could cause a ...What Mixed Results From Major Banks Mean for Investors...JPM It's been an up-and-down week for big banks in terms of earnings results. Among the crucial reports providing perspecti...Xanax can have potentially dangerous side effects when mixed with cold medication containing dextromethorphan (DXM), like Nyquil. This combination should ...Oct 2, 2020 ... One trait that Benadryl and alcohol have in common is that they both depress your central nervous system (CNS). The depression of your CNS ...

Jul 5, 2022 · Bottom Line – Benadryl vs Nyquil. Benadryl belongs to a group of drugs called Histamine H1 Antagonists. It works by blocking the effects of a substance released by the human body, called histamine, which is involved in allergies. It is mainly used to help reduce symptoms associated with allergies, such as – a runny nose and sneezing. diphenhydrAMINE gabapentin. Applies to: Benadryl (diphenhydramine) and gabapentin. Using diphenhydrAMINE together with gabapentin may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination.Benadryl is typically cheaper than Mucinex, with 30 capsules of the generic 25-mg strength costing about $7. A GoodRx coupon can lower this price to less than $4. The bottom line. Mucinex and Benadryl are two commonly used OTC medications. Benadryl tends to treat allergy symptoms better, as it targets the reason for the symptoms.For respiratory infections in children under 12, physicians are increasingly more likely to recommend antihistamines and less likely to recommend cough and cold medicines, a Rutgers study found. Find out why lead author Daniel Horton, assistant professor of pediatrics, Rutgers Robert Wood Johnson Medical School and co-author …Aug 4, 2023 · 6. Alcohol. Alcohol and Benadryl have sedative functions, so you can experience adverse effects when taken together or within the same time frame. Combining alcohol and Benadryl can lead to drowsiness, dizziness, difficulty concentrating, poor motor skills, and an increased risk of drug overdose.

Benadryl is an antihistamine commonly used to relieve allergy symptoms such as sneezing, itching, and watery eyes. On the other hand, Nyquil is a combination medication that typically contains antihistamines, cough suppressants, pain relievers, and sometimes even decongestants. Answer. The use of Abilify (aripiprazole) and Benadryl (diphenhydramine) may require monitoring as there is a moderate drug interaction between these two medications. There are actually two potential interactions between Abilify and Benadryl: Both can cause CNS (central nervous system) depression and can cause additive …Table of Contents. Nyquil and Benadryl are two commonly used over-the-counter medications for treating various symptoms such as cold, flu, allergies, and sleep disorders. These medications are widely available in …Can you Mix Nyquil and benadryl - The Q&A wiki Is it safe to mix Benadryl and Nyquil? Whenever I've been having trouble falling asleep, I would use Nyquil, or I would Is it safe to mix Benadryl and Nyquil? - Yahoo! Answers Can i take Nyquil with Benadryl? ChaCha Answer: Benadryl is also an antihistamine so it is not recommended to take both ...Vicks NyQuil VapoCOOL nighttime cold medicine helps treat coughing, sneezing, stuffy nose, minor aches and pains, sinus congestion, sinus pressure, sore throat, headache, and fever. Use when you need fast, powerful nighttime relief from your cold symptoms so you can rest. *NyQuil is the #1 pharmacist recommended nighttime cough, cold & flu brand **First, it's important to understand the basics of density when you are trying to figure out what will happen when you mix water and gas. A denser substance is heavier, so it will p...

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Can you Mix Nyquil and benadryl - The Q&A wiki Is it safe to mix Benadryl and Nyquil? Whenever I've been having trouble falling asleep, I would use Nyquil, or I would Is it safe to mix Benadryl and Nyquil? - Yahoo! Answers Can i take Nyquil with Benadryl? ChaCha Answer: Benadryl is also an antihistamine so it is not recommended to take both ...It is never safe to take multiple antihistamine medications such as Zyrtec and BENADRYL® or Claritin and BENADRYL® together. Combining BENADRYL® with other ...Aug 9, 2022 · 4. Anticholinergic medications. Anticholinergics are medications that block a chemical called acetylcholine in the nervous system. Acetylcholine is important for the functioning of your bladder, eyes, gut, and other organs. Common anticholinergic side effects include constipation, blurry vision, and confusion. There are 602 drugs known to interact with Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine), along with 15 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 97 are major, 490 are moderate, and 15 are minor.

Additionally, sedating antihistamines, like Benadryl and doxylamine (contained in NyQuil), can help you fall asleep faster if you are dealing with a cold. Safe antihistamines include: Loratadine (Claritin) Levocetirizine (Xyzal) Cetirizine (Zyrtec) Fexofenadine (Allegra) Diphenhydramine (Benadryl) Cough Medications With EliquisNyquil Cold and Flu is a combination medication containing acetaminophen (a pain reliever), dextromethorphan (a cough suppressant), and doxylamine (an antihistamine). It's used to treat cold and flu symptoms, like sore throat, fever, cough, runny nose, sneezing, and aches, in adults and children. Nyquil Cold and Flu is available as …When i take benadryl (diphenhydramine) now i have terrible hallucinations. i never used to hallucinate on benadryl (diphenhydramine).. what could have changed? i didn't mix w other drugs. A doctor has provided 1 answer. 150mg of benadryl (diphenhydramine) with 15 mg cyclobenzaprine for a panic attack. is this bad? i took both about 12 hours ago ...Benadryl is an antihistamine commonly used to relieve allergy symptoms such as sneezing, itching, and watery eyes. On the other hand, Nyquil is a combination medication that typically contains antihistamines, cough suppressants, pain relievers, and sometimes even decongestants.Applies to: Vicks NyQuil Cold & Flu Nighttime Relief (Alcohol Free) (acetaminophen / chlorpheniramine / dextromethorphan) and oxycodone. Using chlorpheniramine together with oxyCODONE may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience ...Zzzquil and Nyquil contain different antihistamines. Both medications contain antihistamines that are sedating. However, the antihistamines are different in each formulation. Zzzquil contains diphenhydramine, which is the active ingredient in Benadryl. NyQuil contains doxylamine succinate and two other ingredients.NyQuil chicken appeared in 2019, for example, on Reddit's "shittyfoodporn" forum. It caught the attention of some news outlets in January 2022, before going viral again in September 2022.Allergy medications from different classes can typically be combined. For example, nasal steroids, like Flonase (fluticasone propionate), and oral decongestants, like Sudafed (pseudoephedrine), are safe to take together. Oral antihistamines, such as diphenhydramine (Benadryl) and cetirizine (Zyrtec), shouldn’t be taken together without a ...By Christina Jewett and Roni Caryn Rabin. Sept. 12, 2023. An advisory panel to the Food and Drug Administration agreed unanimously on Tuesday that a common decongestant ingredient used in many ...

Benadryl has an average rating of 7.3 out of 10 from a total of 78 ratings on Drugs.com. 65% of reviewers reported a positive effect, while 18% reported a negative effect. Vicks Nyquil D Cold and Flu Nighttime Relief has an average rating of 8.2 out of 10 from a total of 5 ratings on Drugs.com. 60% of reviewers reported a positive effect, while ...

The use of Melatonin and NyQuil together may increase the risk of some additive side effects, especially sedation. This is because both Melatonin and NyQuil cause drowsiness and may affect your brain. Melatonin is a hormonal supplement which helps regulate the sleep cycle. Since it’s not an actual medication, it does not necessarily ...Sep 16, 2021 · Antidepressants and dextromethorphan or pseudoephedrine. It’s generally considered safe to take antidepressants while taking cold medicine. “However, cold/flu medications that contain dextromethorphan may increase the risk of a rare side effect called serotonin syndrome when taken with SSRIs and SNRIs,” Dr. Carter says. Applies to: Benadryl (diphenhydramine) and ZzzQuil (diphenhydramine) Ask your doctor before using diphenhydrAMINE together with ethanol. Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking diphenhydrAMINE. You should be warned not to exceed recommended dosages and to avoid activities requiring mental ...Yes. Sudafed (pseudoephedrine) is a decongestant, while Benadryl (diphenhydramine) is an antihistamine. "Antihistamines and decongestants work differently and are often combined in cold and ... Created a throwaway to ask this, not even sure why. But anyway. I took 25 mg of Benadryl last night followed by a dose of Nyquil because I've had a dry hacking cough for about a week and was afraid I wouldn't be able to sleep. I also took about 1 mg of melatonin. Normally either of the two will predictably knock me out. Types of Benadryl Interactions. Like other drugs, Diphenhydramine interactions with other medications are categorized into 4 types: major, moderate, minor, and unknown. The same goes with Benadryl and alcohol as well as Benadryl and weed interactions. The risk for side effects and the severity of symptoms one may experience …If you have a cold, you may experience a fever, headache, chills, or body aches. The best medication for this while on Prozac is Acetaminophen. There are no known interactions between acetaminophen and Prozac (Fluoxetine). There are, however, known drug interactions with non-steroidal anti-inflammatory drugs (NSAIDs) like Ibuprofen, …The active ingredients in NyQuil are acetaminophen, dextromethorphan HBr and doxylamine succinate. NyQuil also contains a number of inactive ingredients.Yes. Sudafed (pseudoephedrine) is a decongestant, while Benadryl (diphenhydramine) is an antihistamine. "Antihistamines and decongestants work differently and are often combined in cold and ...If you're neck-deep in a proper meth bender, Benadryl will usually force sleep after day three of nosleep. Other than that, if the meth you are using is racemic (something other than shard), diphenhydramine can cause an uncomfortable rise in heartrate. Find some Claritin. I don't think you would notice a difference unless you took a large dose ...

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No, it is not recommended to take Benadryl with NyQuil as they both contain antihistamines that work in the exact same way. Benadryl contains Diphenhydramine, whereas NyQuil contains Doxylamine, which is another antihistamine.Diphenhydramine (Benadryl, Nytol, Sominex) Doxylamine (Vicks NyQuil, Tylenol Cold and Cough Nighttime) These antihistamines start to take effect in about 30 to 60 minutes and last for four to six ...The combined use of Benadryl and NyQuil can cause a number of side effects, as both of these meds contain sedating antihistamines. The commonly expected side effects include (1,2): These side effects are not the same in every case and some people might not even tell the difference if they take these two together, but it’s not …Benadryl is an antihistamine commonly used to relieve allergy symptoms such as sneezing, itching, and watery eyes. On the other hand, Nyquil is a combination medication that typically contains antihistamines, cough suppressants, pain relievers, and sometimes even decongestants.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.What Mixed Results From Major Banks Mean for Investors...JPM It's been an up-and-down week for big banks in terms of earnings results. Among the crucial reports providing perspecti...May 23, 2022 · Dextromethorphan (cough suppressant) Doxylamine (sedating antihistamine) Benadryl should not be taken with Robitussin Night Time Cough DM. This Robitussin product already contains a sedating, first-generation antihistamine (doxylamine) and therefore Benadryl should not be needed. Taking both together may cause excess sedation and side effects ... Comparing Benadryl vs DayQuil/NyQuil Severe Cold And Flu. Benadryl (diphenhydramine) DayQuil/NyQuil Severe Cold and Flu (acetaminophen / dextromethorphan / doxylamine / guaifenesin / phenylephrine) Prescription and OTC. Benadryl is an antihistamine that can be used to treat allergic reactions, relieve motion sickness, as a sleep aid, and ... diphenhydrAMINE melatonin. Applies to: Benadryl (diphenhydramine) and melatonin. Using diphenhydrAMINE together with melatonin may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination.Sep 16, 2021 · Antidepressants and dextromethorphan or pseudoephedrine. It’s generally considered safe to take antidepressants while taking cold medicine. “However, cold/flu medications that contain dextromethorphan may increase the risk of a rare side effect called serotonin syndrome when taken with SSRIs and SNRIs,” Dr. Carter says. ….

3 min read. Antihistamines are a class of drugs that help to treat the symptoms of various allergies. The main difference between first-generation and second-generation antihistamines is that the...Not sure about the best Quikrete Concrete Mix to use? Here are three of the most popular options and what you should know about them. Expert Advice On Improving Your Home Videos La...That's because decongestants such as pseudoephedrine, ephedrine, phenylephrine, naphazoline and oxymetazoline can increase your blood pressure and heart rate. Make sure the cold or allergy medication you plan to take is free of those ingredients. Decongestants can also prevent your blood pressure medication from working properly.Can you Mix Nyquil and benadryl - The Q&A wiki Is it safe to mix Benadryl and Nyquil? Whenever I've been having trouble falling asleep, I would use Nyquil, or I would Is it safe to mix Benadryl and Nyquil? - Yahoo! Answers Can i take Nyquil with Benadryl? ChaCha Answer: Benadryl is also an antihistamine so it is not recommended to take both ...Jul 6, 2023 · 6.25 mg of doxylamine. 5 mg of phenylephrine. The typical adult dosage of NyQuil Severe is 2 pills or 30 mL by mouth every 4 hours as needed. Don’t take more than 4 doses (8 pills or 120 mL) in 24 hours. It’s important to note that the VapoCOOL version contains 10% alcohol, whereas the other flavors are alcohol free. What Mixed Results From Major Banks Mean for Investors...JPM It's been an up-and-down week for big banks in terms of earnings results. Among the crucial reports providing perspecti...unusual excitement, nervousness, restlessness, or irritability. unusual sleepiness, weakness or drowsiness, extreme tiredness. Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. Call your doctor for medical advice about side effects.Xanax can have potentially dangerous side effects when mixed with cold medication containing dextromethorphan (DXM), like Nyquil. This combination should ... Benadryl has an average rating of 7.3 out of 10 from a total of 78 ratings on Drugs.com. 65% of reviewers reported a positive effect, while 18% reported a negative effect. Vicks Nyquil D Cold and Flu Nighttime Relief has an average rating of 8.2 out of 10 from a total of 5 ratings on Drugs.com. 60% of reviewers reported a positive effect, while ... Mix nyquil and benadryl, Created a throwaway to ask this, not even sure why. But anyway. I took 25 mg of Benadryl last night followed by a dose of Nyquil because I've had a dry hacking cough for about a week and was afraid I wouldn't be able to sleep. I also took about 1 mg of melatonin. Normally either of the two will predictably knock me out. , Doxylamine causes more drowsiness than diphenhydramine. It is as effective as diphenhydramine, but the duration of effect is longer, for up to eight hours. Diphenhydramine is usually used in higher strength than doxylamine. Doxylamine is used with peroxide to treat nausea and vomiting during pregnancy on prescription., Drug interactions are reported among 126 people who take Nyquil and Benadryl. Common interactions include metabolic alkalosis among females, and pneumonia among males. The phase IV clinical study analyzes what interactions people who take Nyquil and Benadryl have. It is created by eHealthMe based on reports from the FDA, and is updated regularly. , Oct 18, 2023 · Tylenol can be taken on its own, but there are many multi-symptom cold & flu remedies that also contain acetaminophen as an active ingredient. These include: Alka-Seltzer Plus Cold & Flu. Contac Cold + Flu. Coricidin HBP Cold & Flu. Equate Cold & Flu Multi-Symptom Relief. Mucines Cold & Flu. Robitussin Multi-Symptom Cough Cold + Flu. , Concrete is a widely used, highly durable building material perfect for home improvement projects. We’ll show you how to mix concrete in six easy steps at home. Expert Advice On Im..., Read this article to find out about QUIKRETE® Zip and Mix Repair Mortar, which comes in a pouch for easy mixing. Expert Advice On Improving Your Home Videos Latest View All Guides ..., What Is Benadryl? Benadryl (diphenhydramine) is a sedating, first-generation antihistamine and will begin working within 15 to 30 minutes after taking a dose. Each dose lasts around 4-6 hours, with this time being extended in certain individuals (e.g. the elderly). This is why a 'hangover' effect is more common in older adults. Benadryl …, A Moderate Drug Interaction exists between Benadryl and Vicks NyQuil Severe Cold & Flu. View detailed information regarding this drug interaction., Takeaway. If you’re currently taking NyQuil, you should avoid consuming alcohol. Mixing can worsen Nyquil’s side effects and lead to serious complications. Vicks NyQuil is an over-the-counter ..., It is never safe to take multiple antihistamine medications such as Zyrtec and BENADRYL® or Claritin and BENADRYL® together. Combining BENADRYL® with other ..., U.S. stocks traded mixed this morning, with the Dow Jones falling around 180 points on Thursday. Following the market opening Thursday, the Dow t... U.S. stocks traded mixed this ..., Taking both can lead to acetaminophen toxicity and liver failure. Hi Mary and thanks for writing to us. Tylenol (or by the generic acetaminophen) is a commonly used over-the- counter drug that has been used for decades to help relieve pain and fever. NyQuil is a combination medication used to treat a handful of cough and cold symptoms., diphenhydrAMINE melatonin. Applies to: Benadryl (diphenhydramine) and melatonin. Using diphenhydrAMINE together with melatonin may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination., Taking both can lead to acetaminophen toxicity and liver failure. Hi Mary and thanks for writing to us. Tylenol (or by the generic acetaminophen) is a commonly used over-the- counter drug that has been used for decades to help relieve pain and fever. NyQuil is a combination medication used to treat a handful of cough and cold symptoms., dextromethorphan diphenhydrAMINE. Applies to: Vicks DayQuil Severe Cold & Flu (acetaminophen / dextromethorphan / guaifenesin / phenylephrine) and Benadryl (diphenhydramine) Using dextromethorphan together with diphenhydrAMINE may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some …, Potential benefits of taking Benadryl and DayQuil together. Combining Benadryl and DayQuil may provide potential benefits in managing various symptoms associated with colds, flu, or allergies. Benadryl can help relieve allergy symptoms like sneezing, runny nose, and itching. DayQuil, on the other hand, can alleviate symptoms …, Antihistamine and decongestant combinations are used to treat the nasal congestion (stuffy nose), sneezing, and runny nose caused by colds and hay fever. Antihistamines work by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause itching, sneezing, runny nose, and watery eyes. , No, it is not recommended to take Benadryl with NyQuil as they both contain antihistamines that work in the exact same way. Benadryl contains Diphenhydramine, whereas NyQuil contains Doxylamine, which is another antihistamine., A doctor has provided 1 answer. can i take benadryl (diphenhydramine) and nyquil together?: You can, but: Not recommended due to drug interactions. Both drugs inc., Answer. There is no known interaction between Hyland's Cough & Mucus and Benadryl. They are considered safe to take together. Most Hyland's products, including the one you mentioned in your question, are homeopathic, and contain only very small amounts of their listed ingredients. Due to this, homeopathic products are …, Applies to: Benadryl (diphenhydramine) and meclizine. Using diphenhydrAMINE together with meclizine may increase side effects such as drowsiness, blurred vision, dry mouth, heat intolerance, flushing, decreased sweating, difficulty urinating, abdominal cramping, constipation, irregular heartbeat, confusion, and memory problems., No, it is not recommended to take Benadryl with NyQuil as they both contain antihistamines that work in the exact same way. Benadryl contains Diphenhydramine, whereas NyQuil contains Doxylamine, which is another antihistamine., No, NyQuil does not contain Benadryl (diphenhydramine). NyQuil contains the following medications: Acetaminophen: An analgesic used for the treatment of fever, headache, aches, and pains. Dextromethorphan: An antitussive agent to help control cough., Mixing Cold Medications with Energy Drinks: A Dangerous Trend. With overloaded schedules and increasing time demands, many individuals often look to energy drinks as a way of boosting productivity and alertness during a busy day. Many consumers might assume that energy drinks are a safe product to use, even on a regular basis, as it is ..., Nyquil Cold and Flu is a combination medication containing acetaminophen (a pain reliever), dextromethorphan (a cough suppressant), and doxylamine (an antihistamine). It's used to treat cold and flu symptoms, like sore throat, fever, cough, runny nose, sneezing, and aches, in adults and children. Nyquil Cold and Flu is available as pills and a ..., 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 stomach and intestines, potentially leading to these complications. Central Nervous System Effects: Another concern with combining Aleve and Nyquil ..., We would like to show you a description here but the site won’t allow us. , Apr 15, 2023 ... 265.9K Likes, 8842 Comments. TikTok video from Dr. Rubin, MD (@rubin_allergy): “Do not take Benadryl to “meet the Hatman” This medication is ..., Key points. Taking NyQuil products, which contain the sedating antihistamine doxylamine, with melatonin can increase sedation and have additive CNS depressant effects. There are a variety of Nyquil products currently available over-the-counter, but most contain the following active ingredients: Acetaminophen. Dextromethorphan., Jul 5, 2022 · Bottom Line – Benadryl vs Nyquil. Benadryl belongs to a group of drugs called Histamine H1 Antagonists. It works by blocking the effects of a substance released by the human body, called histamine, which is involved in allergies. It is mainly used to help reduce symptoms associated with allergies, such as – a runny nose and sneezing. , Popular along the southeast coast of the United States and especially in Louisiana, shrimp or crab boil spice mix is used, not surprisingly, for boiling shrimp and crabs. The mixtu..., Answer. There is no known drug interaction between Benadryl (diphenhydramine) and Wellbutrin XL (bupropion extended-release). They are considered safe to take together. This applies to all drug products containing bupropion, which includes Wellbutrin XL, Wellbutrin SR (bupropion sustained-release) and Zyban ( bupropion …, Taking both can lead to acetaminophen toxicity and liver failure. Hi Mary and thanks for writing to us. Tylenol (or by the generic acetaminophen) is a commonly used over-the- counter drug that has been used for decades to help relieve pain and fever. NyQuil is a combination medication used to treat a handful of cough and cold symptoms.