Can i take zyrtec and nyquil together

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.

For nasal dosage form (Astelin® spray): For treatment of seasonal allergic rhinitis: Adults and children 12 years of age and older—1 or 2 sprays in each nostril 2 times a day, or 2 sprays in each nostril once a day. Each spray contains 137 or 205.5 micrograms (mcg) of azelastine. Children 6 to 11 years of age—1 spray in each nostril 2 ...A doctor has provided 1 answer. Antihistamines: Both medications have antihisstamines. Not sure what you are treating, but if you need both on the same day, then it may be better to see an allergist and get another type of medication to control your symptoms. You should be able to take them together but over time the strategy is not effective.Benadryl is better at treating most allergy symptoms, such as runny nose and sneezing. Mucinex may be helpful if your allergies are causing a cough from postnasal drip. Mucinex has very few side effects. Benadryl often causes drowsiness, dry mouth, and constipation. You can take Mucinex and Benadryl at the same time if you need to.Zyrtec (cetirizine), available OTC; Dosage. The exact dose depends on the form of the medication. The typical adult dose of Benadryl is 25-50 milligrams (mg) three or four times daily as needed.Zyrtec (cetirizine) Benazepril alcohol/food interactions. There are 2 alcohol/food interactions with benazepril. ... Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. Unknown: No interaction information available.

Zyrtec (cetirizine) Naltrexone alcohol/food interactions. There is 1 alcohol/food interaction with naltrexone. ... Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. Unknown: No interaction information available.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 …Both Zyrtec and Ibuprofen are commonly used medications, but they serve different purposes. Zyrtec is an antihistamine that helps relieve allergy symptoms, while Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that reduces pain and inflammation. Given their different mechanisms of action, taking them together can be safe for most people.Can you take dayquil and zyrtec together. A member asked: Is it ok to take zyrtec (cetirizine) (antihistamine for allergies) and dayquil (cold/flu medicine) together? A doctor has provided 1 answer. A member asked: Can i take zyrtec (cetirizine) after taking dayquil? 6 doctors weighed in across 4 answers.Applies to: buspirone and Zyrtec (cetirizine) Using cetirizine together with busPIRone may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being ...However, you can take the original version of Zyrtec with DayQuil, which only contains Cetirizine, an antihistamine. As there won’t be an excess of decongestants, in …

cetirizine food. Applies to: Zyrtec (cetirizine) Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine.6 doctors weighed in across 2 answers. on atenolol (25mg) verapamil (120mg).i have head cold so took dayquil/ afrin nose spray.heart rate dipping into high 40's,low 50's.keeps skipping?: ER now: and hold all your medications, what is happening is a bad inte.In fact, unlike other second generation antihistamines like Claritin, Zyrtec has a high incidence of drowsiness (13.7% of individuals) and fatigue (5.9% of individuals). While Zyrtec doesn't interact with blood pressure medication, there can be additive effects of drowsiness and sedation. Many blood pressure medications, especially when ...Applies to: Zyrtec (cetirizine) Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine.Yes, you can take Benadryl (diphenhydramine) and Dayquil together as they do not interact. However, most people take Dayquil to alleviate cough/cold symptoms without sedation, and taking Benadryl would defeat that purpose (since Benadryl tends to cause drowsiness). What Is In Dayquil? DayQuil contains: Acetaminophen - Pain reliever/fever reducerbutalbital cetirizine. Applies to: Fioricet (acetaminophen / butalbital / caffeine) and Zyrtec (cetirizine) Using cetirizine together with butalbital may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor ...

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Most adults in the U.S. take dietary supplements, including multivitamin-mineral supplements, vitamin D, and omega-3 fatty acid supplements. If certain supplements are taken together, experts say it can lead to decreased effectiveness, increase the risk of side effects, or even cause potential harm to your health.Readers who read this also read: As long as Zyrtec-D remains in the bloodstream, one should not consume DayQuil. Safer side, one should consume DayQuil only after 48 hours of Zyrtec-D consumption, irrespective of the type of the formulation (12 hours or 24 hours). Ingesting DayQuil After Taking. Time.chlorpheniramine cetirizine. Applies to: chlorpheniramine and Zyrtec (cetirizine) Using cetirizine together with chlorpheniramine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination.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.Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and Zyrtec (cetirizine) Using cetirizine together with doxylamine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking ...

Answer. Cold-eeze, which contains zinc gluconicum (i.e. zinc gluconate), is an over the counter product used to treat the severity and symptoms of the common cold. Due to it's popularity, it is a good idea to check any potential drug interactions between Cold-Eeze and prescription medication. Fortunately, Cold-Eeze (notabily zinc) does not have ...Common interactions among females include abdominal discomfort and disability. Common interactions among males include back injury and headache. The phase IV clinical study analyzes what interactions people have when they take Diclofenac sodium and Nyquil together. It is created by eHealthMe based on data from the FDA, and is updated regularly.A doctor has provided 1 answer. Dr. Brian Affleck answered. Specializes in ENT and Head and Neck Surgery. Not recommended: Nyquil has an antihistamine in it and zyrtec (cetirizine) is also an antihistamine. You'll be getting an excessive amount of antihistamine and this is not the best way to take care of your cold/allergy symptoms.Claritin and Zyrtec are two antihistamines that should not be taken together, states BJC HealthCare. Patients can take either Claritin or Zyrtec, or take each one on alternating da...United Airlines will repatriate any pilot suspected of being infected with the coronavirus on special charter flights. One of the many concerns of COVID-era travel is the possibili...NyQuil is generally taken at bedtime since it can cause drowsiness. But you can take NyQuil up to 4 times in 24 hours, with each dose separated by 4 or 6 hours (depending on which product you take). ... or Zyrtec (cetirizine) Take or have recently taken a monoamine oxidase inhibitor (MAOI) for conditions like depression or Parkinson's disease ...A doctor has provided 1 answer. is it safe to take clariton 24 hour allergy medicine and dayquil/nyquil? would i get too sleep?: No: I would not advise taking theses medications together. They all ha.A doctor has provided 1 answer. Dr. Gregory Tichenor answered. Specializes in Emergency Medicine. Not a good idea: There are several versions of nyquil and most if not all of them contain cough medicine. Taking another cough syrup would probably give you too much dextromethorophan. Applies to: gabapentin and Zyrtec (cetirizine) Using cetirizine together with gabapentin may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while ...

If you took Zyrtec and Mucinex Fast-Max six hours apart, the worst you are likely to experience is mild side effects, like added drowsiness and dry mouth. While not all Mucinex Fast-Max products contain an antihistamine, some do. If the specific Mucinex product you are talking about does (e.g., Maximum Strength Fast-Max Night Cold & Flu), it ...

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.Applies to: Zyrtec (cetirizine) Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine.Both Nyquil and Mucinex can be taken together because their active ingredients do not interact negatively with each other. Be cautious and ensure you are taking the main Mucinex product with Nyquil. And not any of its variants like Mucinex DM, as these variants contain dextromethorphan. Which is also present in Nyquil and can cause side effects.Yes: A non sedating antihistamine is fine to take with DayQuil, which does not have the antihistamine that is in NyQuil. Probably a good idea, too if you have enough symptoms to warrant it. Dayquil + zyrtec (cetirizine): Yes. Dayquil has acetaminophen, dextromethorphan and phenylephrine in it, and none of these are an antihistamine.That being said it would be best to take the NyQuil roughly 45 minutes to an hour apart from each other so that the Codeine can have time to start breaking down and taking effect to minimize any side effects and to prevent your kidneys from getting overwhelmed. I’d suggest talking with your physician about the most effective way to …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 ...Applies to: promethazine and Zyrtec (cetirizine) Using cetirizine together with promethazine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while ...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, and any ...

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Some dosage forms listed on this page may not apply to the brand name Zyrtec. Applies to cetirizine: intravenous solution. Serious side effects of Zyrtec. Along with its needed effects, cetirizine (the active ingredient contained in Zyrtec) may cause some unwanted effects.Applies to: fluoxetine and Zyrtec (cetirizine) Using cetirizine together with FLUoxetine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while ...Azithromycin (Zithromax) is an antibiotic used to treat bacterial infections. It's often referred to as a "Z-Pak.". Azithromycin doesn't have as many interactions as some other antibiotics. But it still can interact with medications like amiodarone (Pacerone) and atorvastatin (Lipitor). This can cause dangerous heart and muscle problems ...Can you tell me if i could take nyquil and allergy medicine together? A doctor has provided 1 answer. Dr. Linda Green answered. Specializes in Pediatric Allergy and Asthma. No : Similar ingredients. Take one or the other. Dr Iwata agreed. Answered 3/12/2019. 3.9k views.cetirizine food. Applies to: Zyrtec (cetirizine) Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine.cetirizine food. Applies to: Zyrtec (cetirizine) Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine.The phase IV clinical study analyzes what interactions people have when they take Fluticasone propionate and Nyquil together. It is created by eHealthMe based on data from the FDA, and is updated regularly. ... Nyquil and Zyrtec: 101 reports; Browse interactions between Nyquil and drugs from A to Z:Several over-the-counter cough/cold medications need to be used cautiously with Zoloft and include the cough suppressant dextromethorphan, nasal decongestants, and NSAIDs. Safe cough/cold medications with Zoloft include Tylenol (acetaminophen), antihistamines, Mucinex (guaifenesin), and cough drops. Thanks so much for reaching …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 … ….

Zyrtec (cetirizine) Vyvanse alcohol/food interactions. There are 3 alcohol/food interactions with Vyvanse (lisdexamfetamine). ... Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. Unknown: No interaction information available.Antihistamines may help to reduce the severity of overall cold symptoms for 1-2 days, according to the results of a large review. Look for products containing: Cetirizine, such as: Zyrtec. Diphenhydramine *, such as: Diabetic Tussin Nighttime Cold and Flu (also contains acetaminophen, and dextromethorphan) Benadryl.By ABC News. April 16, 2012, 1:22 PM. April 17, 2012 -- A Colorado girl is dead after taking a lethal combination of two common cold and allergy medicines, and Colorado authorities are ...Medications You Should Avoid When You Have Atrial Fibrillation. For some medications, you might have to be cautious about how much of it you can take safely. Others might be a big no-no. Here's ...Medicine safety. Tell your doctor or pharmacist if you're taking any other medicines, including herbal remedies, vitamins or supplements. Page last reviewed: 21 December 2021. Next review due: 21 December 2024. NHS medicines information on possible interactions with molnupiravir and other medicines, herbal remedies and …The active ingredients in NyQuil are acetaminophen, dextromethorphan HBr and doxylamine succinate. NyQuil also contains a number of inactive ingredients.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.dextromethorphan food. Applies to: Vicks DayQuil Severe Cold & Flu (acetaminophen / dextromethorphan / guaifenesin / 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.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, aspirin, and naproxen. Taking Prozac (Fluoxetine) with NSAIDs or aspirin can result in an ...Answer. Hello and thanks for reaching out! More than happy to answer your question. Yes, Zyrtec (cetirizine) and Mucinex (guaifenesin) may be taken together as there is no drug interaction between the two. In fact, both products are included in many different cough/cold formulas and have a synergistic effect when used together. Can i take zyrtec and nyquil together, The good news is that in most cases, taking Mucinex and Zyrtec together is generally safe. Mucinex is an expectorant that helps loosen mucus in the airways, while Zyrtec is an antihistamine used to treat allergies. Since they target different symptoms, combining them can provide effective relief for individuals experiencing both congestion and ..., Answer. Yes, Zyrtec and Singulair (montelukast) can safely be taken together.There is no drug interaction between them. Both drugs work via different mechanisms and do not interfere with one another. In fact, several studies show that combining an antihistamine, like Zyrtec, and a leukotriene receptor antagonist (LTRA), like Singulair, can be more effective in treating allergy symptoms than ..., Potential side effects of Melatoin and Nyquil include: Additive Sedation. Sleep-related Disturbances. Central Nervous System Depression. Respiratory Depression. This is what may happen when you take Nyquil and Melatonin together. Nyquil typically contains the following ingredients: Acetaminophen. Dextromethorphan., 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, aspirin, and naproxen. Taking Prozac (Fluoxetine) with NSAIDs or aspirin can result in an ..., 3. Barbiturates and antiseizure medications. Barbiturates, phenytoin (Dilantin), and carbamazepine (Tegretol) are prescription medications that can make doxycycline leave your body faster. This can make doxycycline less effective, which could lead to an undertreated infection., Answer. Cold-eeze, which contains zinc gluconicum (i.e. zinc gluconate), is an over the counter product used to treat the severity and symptoms of the common cold. Due to it's popularity, it is a good idea to check any potential drug interactions between Cold-Eeze and prescription medication. Fortunately, Cold-Eeze (notabily zinc) does not …, Can I take Zyrtec and Nyquil at the same time? Using cetirizine together with doxylamine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. Does Nyquil affect sertraline?, cetirizine food. Applies to: Zyrtec (cetirizine) Alcohol can increase the nervous system side effects of cetirizine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with cetirizine., Answer. Zyrtec ( cetirizine) and Zyrtec-D (cetirizine; pseudoephedrine) should not be taken at the same time, even the same day. Both products contain the antihistamine Zyrtec (cetirizine) and taking both together would be considered a therapeutic duplication. Given the fact that cetirizine has a 24-hour duration of action, there would be no ..., 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!, Zofran similarly begins to work in about 30 minutes. Therefore you can expect the onset of sedation to begin rather quickly after taking the products together. Dextromethorphan (From NyQuil), Zofran, And Serotonin Syndrome. There is a potential interaction between Zofran and high doses of dextromethorphan, the cough suppressant in Nyquil. There ..., 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., Dr. Al Hegab answered. Allergy and Immunology 42 years experience. Yes: But avoid taking benadryl and zyrtec together, unless directed by your doctor, good luck. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help., Overdosing: Some inhalers contain a single drug, while others contain two or three drugs.This increases the risk of overdosing if the same drug is included in two different inhalers. Increased side effects: Inhalers of the same drug class can cause many of the same symptoms.Using two inhalers of the same class can increase the risk or severity of side effects, diphenhydrAMINE cetirizine. Applies to: ZzzQuil (diphenhydramine) and Zyrtec (cetirizine) Using cetirizine together with diphenhydrAMINE may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. , Zyrtec (cetirizine) Valacyclovir disease interactions. There are 4 disease interactions with valacyclovir which include: dehydration; hemodialysis; renal impairment; ... Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. Unknown: No interaction ..., Buspar (Buspirone) Information. Buspar (buspirone) is an antianxiety prescription medication that is not chemically or pharmacologically related to the benzodiazepines. It is thought to mainly work on the neurotransmitter serotonin. It is not thought to carry any abuse potential and does not have a risk of dependence, unlike benzodiazepines., Answer. Iron doesn't have a drug interaction with Benadryl and they are safe to take together. However, iron absorption can be significantly affected by food and other medications if taken at the same time. For this reason, it is generally recommended to take iron by itself, about 30 minutes before food or 2 hours after food., No. Nyquil has 500 mg of acetaminophen, and fioricet contains 325 mg acetaminophen. Taking these together would be an 825 mg dose. Common dosages are 325, 500 and 650 mg., Yes, you can take Zyrtec and Mucinex together and it is absolutely safe to do so. Zyrtec is Cetirizine, a second-generation antihistamine which is used to treat a variety of allergy symptoms (1). Mucinex, on the other hand, is Guaifenesin, an expectorant. Guaifenesin loosens up the thick mucus blocking your airways and helps it get removed., Zyrtec (cetirizine) Zyrtec (cetirizine) Coricidin HBP Cough & Cold alcohol/food interactions. ... Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. Unknown: No interaction information available., View interaction reports for oxymetazoline nasal and the medicines listed below. Major. Moderate. Minor. Unknown. Adderall (amphetamine / dextroamphetamine) Allegra (fexofenadine) Aspirin Low Strength (aspirin) Augmentin (amoxicillin / clavulanate), It is especially important that you do not use any medicine with dextromethorphan if you take a selective serotonin reuptake inhibitor (SSRI) such as Prozac (fluoxetine), Zoloft (sertraline), or Lexapro (escitalopram). The combination can cause a serious interaction called serotonin syndrome. Like other antidepressants, monoamine oxidase ..., Yes: Tamiflu (oseltamivir) is used for flu and zyrtec could be used to relief the associated stuffy nose. It is unclear while you will be on steroids anf D... Read More. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help. 4.5k views Reviewed >2 years ago. Thank., Jan 23, 2024 · 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 pain, dry ... , Can you take Zyrtec in the morning and NyQuil at night? Yes, you can take Zyrtec in the morning and NyQuil at night, but there has to be at least a 12-hour time gap in between. Zyrtec is a second-generation antihistamine and NyQuil is an OTC formulation containing multiple active ingredients (1,2)., What Does Nyquil Do to Your Body? Nyquil is a combination medication used for the treatment of cold and flu symptoms, including cough, congestion, and fever.The active ingredients in Nyquil include acetaminophen, dextromethorphan, and doxylamine succinate.. Acetaminophen is a pain reliever and fever reducer that works by blocking the production of prostaglandins, the chemicals responsible for ..., Certain medications cannot be taken together, such as combining Benadryl and NyQuil. Since ibuprofen works differently than acetaminophen – the pain-relieving component in NyQuil – it is generally considered safe to take Advil and NyQuil together for short-term use. More about this combination below…. Just make sure you follow the ..., Can I take Zyrtec-D and NyQuil cough together? A doctor has provided 1 answer. A member asked: I'm taking 10 mg Zyrtec (cetirizine) and 150 ranitidine can I take NyQuil as well? I have an awful sinus infection and it's causing trouble sleeping. A doctor has provided 1 answer., Read More. You can take zyrtec, i used it through three pregnancies, doc okayed it, kids are healthy. Read More. Honestly, that is one of the best cough syrups out there, and it is safe to take. You could take that during the day and the Nyquil at night. Call your doc!, Using Zyrtec with Nyquil at the same time can be a very bad idea. While the majority of symptoms are similar for common cold and allergy, taking the medication for allergy together with cold medicine is dangerous because it can cause an overdose of one particular ingredient., I'd recommend taking the combination of Zyrtec-D and Tylenol over a product like NyQuil Severe though since Zyrtec-D is long-acting and relatively mild in terms of sedation the sedation it causes. You mentioned Tylenol Extra Strength specifically in your question and I just want to emphasize that it is perfectly fine to take as well with Zyrtec ..., On the other hand, Zyrtec is an antihistamine commonly used to alleviate allergy symptoms such as sneezing, itching, and runny nose. While there are no direct contraindications between DayQuil and Zyrtec, it's important to exercise caution when combining different medications. Both DayQuil and Zyrtec can cause drowsiness as side effects ...