Can i take zyrtec and nyquil together

Cetirizine side effects. Cetirizine is a newer, second-generation antihistamine. Unlike first-generation antihistamines, cetirizine is less likely to cause side effects such as dangerous ...

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) 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 ...The interaction between Alka Seltzer Cold and Nyquil can heighten the risks of adverse effects. This is particularly true if the medications are taken in close succession or in higher-than-recommended doses. Amplified Side Effects. Drowsiness: Both medications can induce drowsiness, which may become more pronounced when taken together.Mucinex DM contains dextromethorphan, which is also found in Nyquil. Taking Mucinex DM and Nyquil together could result in too much dextromethorphan in your system, leading to more side effects like dizziness and drowsiness. This combination should be avoided. Mucinex and Dayquil. Mucinex and Dayquil should also be safe to take together.can i take zyrtec during the day and mucinex at night with unisom? Or will i wake up dead? ... Can You Take Coumadin, Nyquil and Omeprazole together? Can you take Coumadin, Nyquil and omeprazole together? READ MORE View more questions . Ready for a more personal experience with your meds? Get started . For IndividualsHome chevron_right Drug Comparisons. Compare Zyrtec vs. Nyquil. Head-to-head comparisons of medication uses, side effects, warnings, and more. Cetirizine (Zyrtec) Nyquil cold and flu. Summary. Cetirizine (Zyrtec) is an antihistamine. It's used for relief of allergy symptoms, such as runny nose or watery eyes, in adults and children.While there is no interaction between NyQuil and phentermine, they do have conflicting effects. Phentermine can have amphetamine-like effects and is a CNS (central nervous system) stimulant. These effects include: Increased concentration. Increased attentiveness. Restlessness. Over-stimulation. NyQuil contains doxylamine, a sedating …

cetirizine azelastine nasal. Applies to: Zyrtec (cetirizine) and Astepro (azelastine nasal) Using cetirizine together with azelastine nasal 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.cetirizine azelastine nasal. Applies to: Zyrtec (cetirizine) and Astepro (azelastine nasal) Using cetirizine together with azelastine nasal 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.Can You Take Zyrtec and Mucinex Together? Typically, yes. Standard Mucinex contains guaifenesin and acts as a cough suppresant, while Zyrtec is an …Alternatives to Taking Mucinex DM and Nyquil Together. When experiencing cold and flu symptoms, it can be helpful to have multiple treatment options available. If you are looking for an alternative to taking Mucinex DM and Nyquil together due to their shared ingredient, dextromethorphan, there are other options to consider.Zyrtec (cetirizine) Periactin alcohol/food interactions. There is 1 alcohol/food interaction with Periactin (cyproheptadine). ... 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.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 ...

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.A doctor has provided 1 answer. A member asked: I took a zyrtec (cetirizine) tablet an hour ago can i take a nyquil now? 5 doctors weighed in across 2 answers. A member asked: …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.Claritin and NyQuil can cause some common side effects when they are used together as they both are antihistamines and have the same mechanism of action. These include (1,2): Dry mouth. Dry eyes. Nausea. Constipation. Sedation. Dizziness or lightheadedness. Confusion.AnswerZoloft is an anti-depressant that is most commonly instructed to be taken in the morning. One of the most common side effects Zoloft has on people is insomnia. If you are using Nyquil to ...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.

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2 doctors weighed in across 2 answers. Yes: The main potential problem with taking antihistamines the same day is drowsiness. Claritin (loratadine) ( generic Loratadine ) have very low potential for drowsiness. Watch side effects: They both contain an antihistamines so if you are sensitive to their side effects (mostly drowsiness or dryness ...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. Further information. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.Do NOT take two different antihistamines at the same time. Instead, talk to your doctor or pharmacist if you have trouble finding a drug that works well for ...Even if you don't eat it, simply cooking this recipe for the lols could still harm you. The FDA does not want you to cook your chicken in NyQuil. Nobody, in fact, wants to cook the...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:Decongestants can pose a risk to people living with a thyroid disorder, such as an overactive thyroid ( hyperthyroidism) or an underactive thyroid ( hypothyroidism ). This is because ingredients like pseudoephedrine can affect the blood vessels throughout the body. Some drugs may interact with your thyroid medication.

doxylamine cetirizine. Applies to: Vicks Nyquil D Cold and Flu Nighttime Relief (acetaminophen / dextromethorphan / doxylamine / pseudoephedrine) 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 ...Can You Take Tylenol And Nyquil Together. Increased Risk of Overdose: Both Tylenol and Nyquil contain acetaminophen as their active ingredient. When taken separately, they can provide relief from pain and fever. However, if you take them together without realizing they both contain acetaminophen, you may inadvertently exceed the recommended dosage.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.Applies to: Mucinex Sinus-Max Day & Night (acetaminophen / dextromethorphan / doxylamine / guaifenesin / 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 ...Yes you should be able to take Zicam with NyQuil. All it is is Zinc. You should not take Zyrtec-D and NyQuil together. The drugs will interact differently when you take them together. You should ...Summary: Drug interactions are reported among people who take Naproxen sodium and Nyquil. Common interactions among females include nausea and dysgeusia. Common interactions among males include drug ineffective. The phase IV clinical study analyzes what interactions people have when they take Naproxen sodium and Nyquil together.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.Summary. Sudafed (pseudoephedrine) is a non-drowsy decongestant taken by mouth to treat nasal and sinus congestion from allergies and the common cold. It's available in a short-acting version that's taken once every 4 to 6 hours. It also comes in longer-acting versions that are taken every 12 or 24 hours, depending on the dose.Benzonatate does not interact with dextromethorphan, and they can be used together. As mentioned though, there have not been studies evaluating the effects of the combination, and whether or not they work better together compared to either agent alone. Benzonatate With Mucinex (Guaifenesin) May Be Another OptionHowever, 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 …Answer. Thanks for reaching out to us. Yes, you could certainly take one antihistamine in the morning, and one in the evening, but you have to consider that all of the drugs you mentioned in your question (Claritin, Zyrtec, Allegra), are second-generation antihistamines, and can be dosed every 24 hours. These antihistamines are available in ...Taking these medications together can increase the risk of certain side effects and may not always be safe for everyone. Here are a few key points to consider: Potential for liver damage: Both ibuprofen and Nyquil contain acetaminophen, which can be harmful to the liver if taken in excessive amounts. When combined, the risk of liver damage ...

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. 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 ...Zyrtec (cetirizine) Methimazole disease interactions. There are 3 disease interactions with methimazole which include: blood dyscrasias; hepatotoxicity; ... 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.NyQuil; Coricidin HBP Cold & Flu; Vicks DayQuil Cold & Flu; Tylenol (or generic acetaminophen) can be combined with ibuprofen. You can also take Tylenol while taking naproxen. Alternating Tylenol with ibuprofen is okay, as long as you make sure you are not taking more than the recommended amount for each medication in a 24-hour period or with ...Taking NyQuil with Zyrtec-D. NyQuil and Zyrtec-D both contain an antihistamine, Doxylamine and Cetirizine respectively (3,4). It is not recommended to take two antihistamines at the same time as one is usually enough to deal with your allergy symptoms. Taking two can increase the risk of additive side effects, like. Nausea. Drowsiness. Dizziness.Is it possible for me to take zyrtec (cetirizine) and cold medicine together? A doctor has provided 1 answer. Dr. Doanh Nguyen, md, faaaai answered. Specializes in Allergy and Immunology. Yes you can: You can take both medications together without any serious side effects providing that you take both at the recommended otc doses.What should I avoid while taking Nyquil Cold and Flu? Ask a doctor or pharmacist before using any other cold, allergy, pain, or sleep medication. Acetaminophen (sometimes abbreviated as APAP) is contained in many combination medicines. Taking certain products together can cause you to get too much acetaminophen which can lead to a fatal overdose.Paxil is an SSRI (selective serotonin reuptake inhibitor) that does have a few drug interactions and considerations with over-the-counter medication that are important to be aware of. There are many that are safe to take. They include: Antihistamines (e.g. Claritin, Allegra, Benadryl, Zyrtec etc...) Tylenol (acetaminophen) Mucinex (guaifenesin ...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.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. Additionally, combining these medications may lead to ...Can I take Nyquil together with fluoxetine? No, you should not take Nyquil while on fluoxetine. This is because most types of Nyquil contain the active ingredient dextromethorphan (amongst others), which should not be taken together with fluoxetine as fluoxetine can cause an unintended increase in the level of dextromethorphan in your body ...

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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.2 doctors weighed in across 2 answers. can i mix extra strength advil (ibuprofen) with cold and flu nyquil?: Yes: But do not take the two at the same time, separate them by a few.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.Applies to: cyclobenzaprine and Vicks Nyquil Cough (dextromethorphan / doxylamine) Using cyclobenzaprine together with doxylamine 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 ...Answer. Typically, it is not recommended to use loratadine (Claritin) and cetirizine (Zyrtec) at the same time. Both medications are second-generation antihistamines used for allergy relief. Taking them together would not provide much-added benefit, but could lead to side effects such as drowsiness. In some patients, Zyrtec may work better than ...These products contain ibuprofen plus a nasal decongestant to provide relief for symptoms including: headache, fever, minor body aches and pains, sinus pressure, and nasal congestion. For further questions concerning your use of Advil products, please speak with a healthcare provider. If your symptoms continue to persist or get worse, please ...While taking Mucinex D and Nyquil together is generally safe, there are some potential risks and side effects to be aware of: Increased drowsiness: Both Mucinex D and Nyquil can cause drowsiness as side effects. Taking them together may intensify this effect, making you feel excessively sleepy or fatigued. Drug interactions: Mucinex D contains ...I suffer from allergies and wanted to know if it is OK to take something like Benadryl after getting Botox injections in my forehead. I think it is ok as my doctor didn't mention to avoid any meds, but I wanted to make sure.chlorpheniramine cetirizine. Applies to: Chlor-Trimeton (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. ….

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 Brian Strom, chancellor, Rutgers Biomedical and Health Sciences say ...Zyrtec (cetirizine) Prasugrel disease interactions. There are 3 disease interactions with prasugrel which include: bleeding; coronary and cerebral vascular disease; ... 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 ...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.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.Are amoxicillin and dayquil safe to take together? is it ok to take zyrtec (cetirizine) (antihistamine for allergies) and dayquil (cold/flu medicine) together?: Depends: If you are taking plain zyrtec (cetirizine) (antihistamine on.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 ...When it comes to taking medications, it’s important to be aware of potential risks, especially when combining different drugs. While Advil and Nyquil are commonly used over-the-counter medications for pain relief and cold symptoms respectively, mixing them together can have unintended consequences.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. Further information. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Can i take zyrtec and nyquil together, Antihistamines are safe to take with Eliquis. They are useful for treating a number of symptoms associated with a cold, such as: Runny nose; Watery eyes; 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 ..., 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 decongestant called phenylpropanolamine (PPA) was used for years as an ingredient in many cold drugs to clear up a stuffy nose. In 2000, researchers found it was linked to an increased risk of ..., Answer. There is no drug interaction between melatonin and Zyrtec ( cetirizine ). They are considered safe to take together. However, both can cause drowsiness. As melatonin is typically taken at night time to help sleep, this usually isn't a concern. Below, I discuss both medications in more detail., 2 doctors weighed in across 2 answers. can i mix extra strength advil (ibuprofen) with cold and flu nyquil?: Yes: But do not take the two at the same time, separate them by a few., Summary: Drug interactions are reported among people who take Montelukast sodium and Nyquil. Common interactions among females include bronchitis and headache. Common interactions among males include rash and urticaria. The phase IV clinical study analyzes what interactions people have when they take Montelukast sodium and Nyquil together., 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., We would like to show you a description here but the site won't allow us., Many people wonder if they can take Zyrtec and Nyquil together. Both Zyrtec and Nyquil are commonly used for allergy relief and cold symptoms respectively, but mixing them without caution may have adverse effects. Zyrtec is an antihistamine that helps alleviate allergy symptoms such as sneezing, itching, runny nose, and watery eyes., Medicines that interact with Zyrtec may either decrease its effect, affect how long it works, increase side effects, or have less of an effect when taken with Zyrtec. An …, Answer. Thanks for reaching out to us. Yes, you could certainly take one antihistamine in the morning, and one in the evening, but you have to consider that all of the drugs you mentioned in your question (Claritin, Zyrtec, Allegra), are second-generation antihistamines, and can be dosed every 24 hours. These antihistamines are available in ..., Zyrtec (cetirizine) Prazosin alcohol/food interactions. There is 1 alcohol/food interaction with prazosin. ... 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., 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., If you have high blood pressure, thyroid problem or diabetes, yo should not take it. Don't take it regularly under any circumstances. Yes: No problem at all. Possible, but: Zyrtec (cetirizine), is an antihistamine. Mucinex d (guaifenesin and Pseudoephedrine 120mg) is a combination of a medication., 3. Opioids. Opioids are medications used to treat pain. They're also controlled substances. Examples include morphine (MS Contin, Kadian) and oxycodone (Roxicodone).. Like meclizine, opioids can cause drowsiness. They're also known to cause slowed breathing.There aren't any large studies specifically looking at taking meclizine with opioids., brompheniramine cetirizine. Applies to: Dimetapp Children's Cold & Allergy (brompheniramine / phenylephrine) and Zyrtec (cetirizine) Using cetirizine together with brompheniramine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking ..., Zyrtec (cetirizine) Nifedipine alcohol/food interactions. There are 4 alcohol/food interactions with nifedipine. ... 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) Terbinafine alcohol/food interactions. There is 1 alcohol/food interaction with terbinafine. ... 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., 2 doctors weighed in across 2 answers. can i mix extra strength advil (ibuprofen) with cold and flu nyquil?: Yes: But do not take the two at the same time, separate them by a few., Phentermine is a weight loss medication that's FDA-approved for short-term use. But taking phentermine has risks, including potential drug interactions. Phentermine may interact with antidepressants like MAOIs, SSRIs, and SNRIs. It may also interact with Fintepla, other weight loss medications, and alcohol., Applies to: Coricidin HBP Cough & Cold (chlorpheniramine / dextromethorphan) 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., I gave my 15 year old a zyrtec (cetirizine) this morning (9am) can i give him some nyquil, as the zyrtec (cetirizine) did nothing to help him. ? 2 doctors weighed in across 2 answers. can i take zyrtec-d and nyquil cough together?: ZyrtecD+Nyquil Cough: I would recommend that you NOT take these medica., Applies to: Zyrtec (cetirizine) and azelastine nasal. Using cetirizine together with azelastine nasal 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 ..., Can I take Nyquil together with fluoxetine? No, you should not take Nyquil while on fluoxetine. This is because most types of Nyquil contain the active ingredient dextromethorphan (amongst others), which should not be taken together with fluoxetine as fluoxetine can cause an unintended increase in the level of dextromethorphan in your …, Can i take nyquil and zofran (ondansetron) together? A doctor has provided 1 answer. Dr. Keith Leap answered. Specializes in Emergency Medicine. Yes: That combination shouldn't be a problem. Zofran (ondansetron) really isn't sedating. Dr Rothstein agreed., 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., Warnings. One ingredient in this product is acetaminophen. Taking too much acetaminophen may cause serious (possibly fatal) liver disease. Adults should not take more than 4000 milligrams (4 grams ..., With risks like these, it's helpful to be aware of methylpredisolone's top interactions. 1. Blood thinners. Blood thinners are used to prevent and treat blood clots. Examples include warfarin (Coumadin, Jantoven), apixaban (Eliquis), and rivaroxaban (Xarelto). Methylprednisolone can change how blood thinners work in the body., Any Drug Interactions between ZZZQuil and Zyrtec? I took half a dose (15mg) of ZZZQuil last night around 11:45pm and today for my allergies I took a 10mg pill of Cetirizine at 3:00pm. Will there be any bad interactions between the two? I know ZZZQuil is basically Benadryl but they have different inactive ingredients so I was concerned. 24. Female., 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. is it safe to take nyquil 4 hours after taking effexor (venlafaxine)?: Not a good idea: Effexor (venlafaxine) should be taken., 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., 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! , 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.