Can i take zyrtec and nyquil together

Well, you should not take NyQuil and Zyrtec together. There is a moderate drug interaction between them. If you take them together, it can cause side effects such as dizziness, drowsiness, and difficulty concentrating. To control cough,please take the following steps: 1. Gargle with hot, saline water - mix 2 teaspoonfuls of salt in 1 glass of ...

Can i take zyrtec and nyquil together. Apr 6, 2018 · Answer. Caution is advised when taking Dramamine (dimenhydrinate) and Zyrtec (cetirizine) together. There is a potential interaction between the two drugs as each increases the risk of CNS (Central Nervous System) depression, which could manifest in symptoms such as: Decreased heart rate and blood pressure. Blurred vision.

Many people wonder if they can take Benadryl and Nyquil together, especially when dealing with cold or allergy symptoms. Both medications are commonly used to relieve symptoms such as sneezing, runny nose, and itchy eyes. However, it is important to understand the potential risks and interactions before combining these two drugs.

Bromfed DM Interactions. There are 544 drugs known to interact with Bromfed DM (brompheniramine / dextromethorphan / pseudoephedrine), along with 10 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 85 are major, 451 are moderate, and 8 are minor.I maintain that no one needs to be warned not to eat chicken cooked in cold medicine. Dear Food and Drug Administration: You need to start asking me what things are real and what t...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...DayQuil or NyQuil and Methotrexate. DayQuil, which contains a mix of acetaminophen, dextromethorphan, and phenylephrine, and NyQuil, which is made from acetaminophen, dextromethorphan, and ...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.

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.A study for a 35 year old woman who takes Elavil - 3 hours ago. A study for a 14 year old boy who takes Concerta - 4 hours ago. Drug interactions are reported among 44 peopel who take Zicam and Zyrtec. Common interactions among females include anosmia and ageusia. Common interactions among males include anosmia and ageusia.can you take cetirizine together with piriton?: Increased sedation: Piriton is a brand name for chlorphenamine maleate. ... Can i take zyrtec-d and nyquil cough together? A doctor has provided 1 answer. A member asked: Taking cetirizine and diphenhydramine together? I'm 30 weeks. I heard nyquil is bad. What about zquil. I have been sick all week and had a Dr apt today and doc said I can take psuedofed and benedryl just make sure its original. I also take zyrtec . You can take zyrtec, i used it through three pregnancies, doc okayed it, kids are healthy. In our Chase Ink Business Preferred credit card review we take a look at the cards sign up bonus, it's perks, the earning structure, and our recommendation for the card. Increased ...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...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.

diphenhydrAMINE sertraline. Applies to: ZzzQuil (diphenhydramine) and Zoloft (sertraline) Using diphenhydrAMINE together with sertraline 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.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.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.A doctor has provided 1 answer. is it ok to take flonase and nyquil severe cold and flu at the same time?: : Yes. Flonase is a steroid nasal spray . Nyquil severe cold and flu c.Zyrtec or Benadryl are antihistamines that can treat allergies or allergic reactions that cause a stuffy or runny nose, watery red eyes, and sneezing. Both medications are generally safe and effective when taken alone. Benadryl was created in the 1940s and is considered a first-generation antihistamine. It has a lot of sedating effects that can ...

Is 100 b fema.

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.When considering the use of both Motrin and Nyquil, it's important to be aware of the potential interactions that may occur. Taking these medications together can have certain risks and complications that should not be overlooked. Here are a few key points to keep in mind: Increased Drowsiness and Dizziness: Both Motrin and Nyquil can cause ...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 ...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 …Answer. Zyrtec ( cetirizine) and Zyrtec-D (cetirizine; pseudoephedrine) should not be taken at the same time, even the same day. Both products contain the …

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.Well, you should not take NyQuil and Zyrtec together. There is a moderate drug interaction between them. If you take them together, it can cause side effects such as dizziness, drowsiness, and difficulty concentrating. To control cough,please take the following steps: 1. Gargle with hot, saline water - mix 2 teaspoonfuls of salt in 1 glass of ...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.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.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.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.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 ...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.Precautions to Take When Using Nyquil and Antibiotics. Nyquil is a medication commonly used to treat cold and flu symptoms. It is important to consult your doctor before taking Nyquil and other medications together. Taking Nyquil with other medications that contain dextromethorphan and doxylamine can increase the risk of side effects.Summary: Drug interactions are reported among people who take Oxycodone and Zyrtec. Common interactions among females include sinusitis and arthralgia. Common interactions among males include constipation and diarrhoea. The phase IV clinical study analyzes what interactions people have when they take Oxycodone and Zyrtec together.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: 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.

But loop and thiazide diuretics can cause your kidneys to get rid of potassium, too. Albuterol can also decrease the amount of potassium in your blood. When taken together, your potassium levels may get too low ( hypokalemia ). Signs and symptoms include muscle weakness, feeling tired, numbness, and irregular heartbeat.

Apr 23, 2012 · Nasal sprays are topical decongestants. The active ingredient works within minutes to shrink swollen blood vessels in your nasal passages, helping you breathe more easily. Sprays containing ... Can I take Zyrtec-D and NyQuil cough together? A doctor has provided 1 answer. A member asked: Can i take nyquil a few hours after taking zyrtec (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.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.Mucinex and Nyquil Cold & Flu are two common over-the-counter remedies. They can be taken together, but not at night. Mucinex can cause coughing, making it hard to get a good night’s sleep.Applies to: venlafaxine and Zyrtec (cetirizine) Using cetirizine together with venlafaxine 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 ...Avoid drinking alcohol. It can increase some of the side effects of cetirizine. Ask a doctor or pharmacist before using any other cold or allergy medicine. Antihistamines and decongestants are contained in many combination medicines. Taking certain products together can cause you to get too much of a certain drug.cetirizine food. Applies to: Zyrtec-D (cetirizine / pseudoephedrine) 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.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, may also ...

How long is act 235 training.

Hillary floren el paso.

Thomas Piketty’s Capital in the 21st Century has been at the center of the economic conversation this year, raising questions about inequality and what to do about it. While disagr...Apr 23, 2012 · Nasal sprays are topical decongestants. The active ingredient works within minutes to shrink swollen blood vessels in your nasal passages, helping you breathe more easily. Sprays containing ... 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 ...For the last two weeks, I’ve been flying around the world in a preview of Microsoft’s new Flight Simulator. Without a doubt, it’s the most beautiful flight simulator yet, and it’ll...OTC products that contain cold and allergy medications include: Advil Allergy Sinus: ibuprofen, chlorpheniramine, and pseudoephedrine. Allegra D 12 Hour Allergy and Congestion: pseudoephedrine and fexofenadine. Alka-Seltzer Plus Flu: aspirin, chlorpheniramine, and dextromethorphan. Benadryl Allergy and Cold: acetaminophen, diphenhydramine, and ...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 ...Can i take afrin nasal spray (12 hours) with nyquil together? Yes: It is not advisable to use the nose spray for more than a few days. If the conditions persist you need to see a physician. Yes: Yes, just make sure you are not using Afrin (oxymetazoline) for more then 3 days in a row by itself. It can lead to rebound congestion and make your ...At a glance. Theraflu Nighttime products contain diphenhydramine, a sedating first-generation antihistamine. Since Zyrtec is also an antihistamine, taking both can increase the risk of side effects like excess sedation and dry eyes. Intermittent use of diphenhydramine however, even if you are taking Zyrtec daily for allergy prevention, may be ...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 ...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. ….

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.Zyrtec (cetirizine) Ipratropium nasal disease interactions. There is 1 disease interaction with ipratropium nasal which include: anticholinergic effects; Report options. ... 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 ...Zyrtec (cetirizine) Doxycycline alcohol/food interactions. There are 2 alcohol/food interactions with doxycycline. ... 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 and Nyquil must not be taken at the same time however, it is safe to take them both on the same day. Both must be separated from one another by at least a few hours to lessen the possibility of excess sedation and drowsiness. The major concern with using both Zyrtec and Nyquil at the same time is due to the threats of potential additive ...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.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 …Key points. In general, it is safe to combine oral antihistamines (like Zyrtec) and nasal antihistamines (like Astelin). However, most studies find that the combination …Jul 28, 2022 · 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. The main types are: Drug-drug interaction. This is when a medication reacts with one or more other drugs. For example, taking a cough medicine ( antitussive) and a drug to … Can i take zyrtec and nyquil together, The FDA is cautioning parents about the dangerous health consequences of kids taking more than one medication at a time, especially if those meds have the same active ingredient. The danger happens when children are given over-the-counter drugs for both colds and allergies at the same time. Parents run the risk of providing a double dose of an ..., 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 ..., Bromfed DM Interactions. There are 544 drugs known to interact with Bromfed DM (brompheniramine / dextromethorphan / pseudoephedrine), along with 10 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 85 are major, 451 are moderate, and 8 are minor. , Get ratings and reviews for the top 12 pest companies in Mentone, CA. Helping you find the best pest companies for the job. Expert Advice On Improving Your Home All Projects Featur..., Get ratings and reviews for the top 10 gutter companies in Woodlawn, VA. Helping you find the best gutter companies for the job. Expert Advice On Improving Your Home All Projects F..., Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and tramadol. Using traMADol together with doxylamine may increase the risk and/or severity of some side effects such as dizziness, drowsiness, confusion, difficulty concentrating, difficulty urinating, dry mouth, abdominal cramping, and ..., Summary: Drug interactions are reported among people who take Xyzal and Nyquil. Common interactions among females include hallucination and somnolence. Common interactions among males include fatigue and hypoaesthesia. The phase IV clinical study analyzes what interactions people have when they take Xyzal and Nyquil together., While metoprolol is often prescribed as an immediate-release tablet (Lopressor) or extended-release tablet (Toprol XL), individuals who take Kapspargo, an extended-release sprinkle capsule formulation of metoprolol, should note that the prescribing information recommends avoiding alcohol completely.This is because the medicine is designed to release over a period of time, and alcohol speeds up ..., Common interactions among females include fatigue and chest pain. Common interactions among males include cholelithiasis and fungal infection. The phase IV clinical study analyzes what interactions people have when they take Tizanidine hydrochloride and Nyquil together. It is created by eHealthMe based on data from the FDA, and is updated ..., Apr 11, 2020 · Can I take Zyrtec-D and NyQuil cough together? A doctor has provided 1 answer. A member asked: Can i take nyquil a few hours after taking zyrtec (cetirizine)? , European privacy rights group noyb is building a case against every political party in Germany, alleging unlawful microtargeting of voters. In its latest piece of strategic litigat..., Can You Take Zyrtec and Mucinex Together? Typically, yes. Standard Mucinex contains guaifenesin and acts as a cough suppresant, while Zyrtec is an antihistamine, similar to Benadryl and Claritin., Taking Claritin with NyQuil may increase your risk of side effects. 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., There are 124 drugs known to interact with Tylenol Arthritis Pain (acetaminophen), along with 3 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 8 are major, 80 are moderate, and 36 are minor., Zyrtec (cetirizine) Zicam Extreme Congestion Relief disease 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. Further information., 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 ..., We would like to show you a description here but the site won't allow us., If you take many medicines, your chances for this type of interaction increases. For example, taking two medicines that cause drowsiness at the same time can increase this side effect. Drug-food and drug-drink interactions: Food and drinks can change how medicines work or worsen side effects when they are combined. Examples include …, 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. , 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., 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., Answer. Zyrtec (cetirizine) and Dayquil may be safely taken together as there is no drug interaction between the two medications. It is important to emphasize that it is always a good idea to look at the labels of the over-the-counter cough/cold products you are looking to take as many of them include multiple ingredients., Zyrtec (cetirizine) Montelukast disease interactions. There are 4 disease interactions with montelukast which include: neuropsychiatric disorders; ... 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 Take Zicam and Nyquil Together. Before we delve into the details, let's establish some background information. Zicam is an over-the-counter medication commonly used to relieve nasal congestion and cold symptoms. On the other hand, Nyquil is a popular over-the-counter cold and flu medication that helps alleviate symptoms such as ..., Home 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., 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., 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., 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?, 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 ..., cetirizine food. Applies to: Zyrtec-D (cetirizine / pseudoephedrine) 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., Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) and promethazine. Using dextromethorphan together with promethazine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience …, 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., 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.