Mucinex with zyrtec

Sudafed PE. Mucinex. Sinex. Dayquil. Benadryl. Tylenol sinus. Advil sinus congestion. Lusonal. Many store brands such as Equate, Kroger, Walgreens, CVS, etc.

There are 256 drugs known to interact with Zyrtec (cetirizine), along with 2 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 2 are major, 252 are moderate, and 2 are minor. Does Zyrtec interact with my other drugs? Enter other medications to view a detailed report. ...Some dosage forms listed on this page may not apply to the brand name Zyrtec-D. Applies to cetirizine / pseudoephedrine: oral tablet extended release. Serious side effects of Zyrtec-D. Along with its needed effects, cetirizine/pseudoephedrine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur ...There are 285 drugs known to interact with Lamictal (lamotrigine), along with 8 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 9 are major, 264 are moderate, and 12 are minor.Uses. Cetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes /nose, sneezing, hives, and itching. It works by blocking a certain natural ...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.

Mar 12, 2023 · There are certain drugs that should be avoided when taking benzonatate due to their potential interactions. Examples of such drugs include: Alcohol: Mixing alcohol with benzonatate can lead to increased drowsiness and may exacerbate the medication's sedative effects. It is advisable to avoid consuming alcohol while taking benzonatate. Expectorants, like Mucinex (guaifenesin), are considered safe with prednisone. There are no known interactions. Antihistamines. Antihistamines are considered safe with prednisone. They include: Claritin (loratadine) Zyrtec (cetirizine) Allegra (fexofenadine) Xyzal (levocetirizine) Benadryl (diphenhydramine) Final Words.Applies to: Mucinex Fast-Max Cold & Sinus (acetaminophen / guaifenesin / phenylephrine) and Zyrtec-D 12 Hour (cetirizine / pseudoephedrine) Consumer information for this interaction is not currently available. MONITOR: Coadministration of two or more sympathomimetic agents may increase the risk of adverse effects such as nervousness ...One possible exception are those decongestant products with the active ingredient phenylephrine (e.g. Sudafed PE, Dimetapp and Mucinex Sinus). Heart-safe antihistamines: You can try one of the heart-safe antihistamines (e.g. …Answer. You don't need to be worried. 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.Zyrtec is a second-generation antihistamine that provides 24-hour relief from allergic symptoms such as nasal congestion, although around 10% of people may experience drowsiness.On the other hand, Mucinex is an expectorant that helps loosen mucus and make it easier to remove from the respiratory tract.Both antihistamines and guaifenesin are common components in cough and cold products.Cetirizine (Zyrtec): antihistamine. Chlorpheniramine: antihistamine. Pseudoephedrine (Sudafed): decongestant. Similarly, nasal sprays may help with a chronic dry cough that postnasal drip triggers. These medications reduce sinus congestion and decrease irritation in the nasal passages. OTC nasal sprays include: Fluticasone (Flonase): steroidIn the hustle and bustle of our daily lives, dealing with colds and allergies can be a real challenge. Two commonly used medications, Mucinex and Zyrtec, offer relief in different ways. Understanding their nuances is crucial for effective management of symptoms.

Possible, but: Zyrtec (cetirizine), is an antihistamine. Mucinex d (guaifenesin and Pseudoephedrine 120mg) is a combination of a medication to loosen secretions and ... Read More. Created for people with ongoing healthcare needs but benefits everyone. Learn how we can help.Zyrtec provides longer-lasting relief than Benadryl and is usually taken once a day. While both drugs can alleviate allergy symptoms, they may be chosen based on individual needs and preferences.Can i take ciprofloxacin with singulair, xyzal and mucinex? being treated for allergies but also detected bacteria infection. seems like a lot of meds. A doctor has provided 1 answer. A member asked: Dr. says i have non-allergic rhinitis. ige tests negative to allergens. bad sticky pnd. thoughts on mucinex, (guaifenesin) azelastine spray ...My doctor told me childrens cold meds are safe to take! Like childrens cough and cold, childrens mucinex, really try to avoid any cold med with md in it! Been treated for sinus infection with antibiotics, Nasonex, sinus rinses, Zyrtec, store brand mucinex. Run humidifier at night and gargle with salt water.The Web: According to reports on the web, when you're trying to conceive, these allergy-inhibitors — think Benadryl, Zyrtec, and Claritin, for example — may also have a negative effect on the egg's attempt to implant in the uterus because they, in essence, block the action of the chemical called histamine, which protects the body from ...Reviews, rates, fees, and customer service info for The Navy Federal Credit Union Platinum Credit Card. Compare to other cards and apply online in seconds Info about Navy Federal C...

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Two popular over-the-counter medications, Zyrtec D and Mucinex D, have gained attention for their effectiveness in addressing allergy symptoms and congestion. Understanding the benefits, potential side effects, and precautions associated with these medications is crucial for making informed decisions about your health.It's a pretty long list, but some of the major ones are: Advil Allergy Sinus, Advil Cold and Sinus, Aleve-D Sinus and Cold, Children's Advil Cold, Children's Motrin Cold, Claritin-D, Mucinex ...Zyrtec (cetirizine) can safely be taken with Buspar (buspirone) as there is no interaction between the two medications. 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 ...What Do Zyrtec, Zyrtec-D and Tylenol Contain? Zyrtec contains the antihistamine cetirizine. It is a 'second-generation' antihistamine', which are generally longer acting, and less sedating, than first-generation antihistamines, like Benadryl (diphenhydramine). Zyrtec-D combines the nasal decongestant Sudafed (pseudoephedrine) with cetirizine.It is safe to take cetirizine (the active ingredient in Zyrtec) and guaifenesin (the active ingredient in Mucinex) together. There is no interaction between them. In fact, it is fairly common to take the combination as they each help to treat different symptoms. Cetirizine, a 'second-generation' antihistamine, is effective for treating many of ...

According to Drugs.com, drowsiness is a common side effect of Mucinex. The medication contains dextromethorpan, a chemical that is known to cause sleepiness, as explained by Nation...Mucinex Children's Congestion & Cough Interactions. There are 488 drugs known to interact with Mucinex Children's Congestion & Cough (dextromethorphan / guaifenesin / phenylephrine), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 83 are major, 402 are moderate, and 3 are minor.Telmisartan Interactions. There are 286 drugs known to interact with telmisartan, along with 8 disease interactions, and 2 alcohol/food interactions.Of the total drug interactions, 31 are major, 252 are moderate, and 3 are minor.Since Zyrtec lasts around 24 hours, to best avoid additive side effects, Benadryl should ideally be taken 24 hours after your last Zyrtec dose. One situation where taking both within a 24 window may be recommended, however, is if you are experiencing a mild allergic reaction. Although data from studies are mixed, Benadryl may be slightly …ZyrTEC-D; Descriptions. Cetirizine and pseudoephedrine is a combination of an antihistamine and a decongestant used to treat the symptoms of seasonal or yearly allergies. 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 …To treat nasal congestion caused by COVID-19 at home, focus on: Get plenty of rest to help your body get the energy it needs to fight the infection. Drink lots of fluids to help keep your mucus thin so it can be cleared more easily from your lungs and sinuses. Take over-the-counter (OTC) decongestants. If you are feeling congested and have ...Antihistamines can help decrease the allergic component and relieve post-nasal drip in the form of a scratchy throat and runny nose. Several antihistamines are considered safe to use during pregnancy, including first-generation drugs like Benadryl (diphenhydramine) and newer antihistamines like Zyrtec (cetirizine) and Claritin (loratadine).Introducing Maximum Strength Mucinex® Extended-Release Bi-Layer Tablets, the solution you've been searching for to tackle your chest congestion and mucus-related symptoms. These tablets are designed to provide you with lasting symptom relief, so you can go about your day without the constant burden of chest congestion and thick …

Antihistamines, such as Allegra, Claritin, and Zyrtec are generally considered OK and safe to use while on Celexa. They can help with a variety of flu symptoms such as a runny nose and itchy, watery eyes. ... Mucinex DM, and many Robitussin products. Taking dextromethorphan for a short amount of time at recommended doses may not cause a problem ...

I have been sick for just over a week now with sneezing, congestion, sore throat, and clogged ears that i cannot pop. im taking augmentin, mucinex d, zyrtec, and ibuprofen. all symptoms seem to be improving except the ears that will not pop. help? A doctor has provided 1 answer.Zyrtec provides longer-lasting relief than Benadryl and is usually taken once a day. While both drugs can alleviate allergy symptoms, they may be chosen based on individual needs and preferences.More about Zyrtec ( cetirizine ) Ratings & Reviews. Mucinex D has an average rating of 6.1 out of 10 from a total of 222 ratings on Drugs.com. 47% of reviewers reported a positive effect, while 28% reported a negative effect. Zyrtec has an average rating of 5.8 out of 10 from a total of 197 ratings on Drugs.com. 45% of reviewers reported a ...Answer. Antihistamines, like Zyrtec (cetirizine), are recommended to be used cautiously in those with an enlarged prostate or have been diagnosed with BPH (benign prostatic hyperplasia). Antihistamines have anticholinergic effects, meaning they block the neurotransmitter acetylcholine. Drugs with anticholinergic effects can cause the following:Mucinex (guaifenesin) Nexium (esomeprazole) Paracetamol (acetaminophen) Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus) Protonix (pantoprazole) ... Zyrtec (cetirizine) Cefpodoxime alcohol/food interactions. There is 1 alcohol/food interaction with cefpodoxime.Alternatives to oral decongestants are available. In the drug realm, antihistamines such as diphenhydramine (Benadryl), chlorpheniramine (Chlor-Trimeton), cetirizine (Zyrtec), and loratadine (Claritin) can help with a stuffy nose are safe for the heart. Nasal sprays deliver a decongestant right where you need it.Zyrtec-D (cetirizine / pseudoephedrine) relieves allergies and congestion without causing daytime sleepiness, but it can keep you up at night. Summary for Antihistamine / Decongestant. Allegra-D (fexofenadine / pseudoephedrine) is a combination medication containing fexofenadine and pseudoephedrine. The two medications work together to relieve ...We would like to show you a description here but the site won’t allow us.These include oral medications like: Cetirizine (Zyrtec) Fexofenadine (Allegra) Loratadine (Claritin) Levocetirizine (Xyzal) Desloratadine (Clarinex) If you have a runny or itchy nose, nasal sprays for allergies are also safe. Some examples of these are: Fluticasone (Flonase) 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 ...

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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 ...Whether or not you can take Mucinex with your cough syrup depends on what the active ingredients in the cough syrup are. 'Cough syrup' is a bit of a generic term, so it is important to figure out what the 'cough syrup' actually contains. Mucinex ( guaifenesin) is actually an active ingredient in many over-the-counter (OTC) cough syrups so the ...Better don't: combine them, as the mucinex combo already contains an antihistaminic, may interact with the zyrtec, you can hold the zyrtec till done with the mucinex and the cold symptoms, wish you well. Dr Oleary agreed. Answered 8/23/2017. 574 views. Thank.How to use Mucinex Nightshift Sinus 2.5 Mg-10 Mg-20 Mg-650 Mg/20 Oral Liquid Antitussives See also Warning section. If you are taking the over-the-counter product, read and follow all directions ...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 is classed as a non-drowsy (non-sedating) antihistamine, but it does make some people drowsy. In clinical trials, this side effect appeared to be related to the dose of cetirizine, with higher dosages increasing the risk of feeling drowsy. 1.9% of children aged 6 to 11 years experienced drowsiness with 5mg of cetirizine and 4.2% of children experienced drowsiness with 10mg of ...We compare the side effects and drug effectiveness of Mucinex dm and Zyrtec from 186,591 people. The phase IV clinical study is created by eHealthMe based on reports of people who take Mucinex dm and/or Zyrtec, and is updated regularly. You may use the study as a second opinion to make health care decisions.Zyrtec; Side effects associated with antihistamines include dry mouth, dizziness, blurred vision, and abdominal pain. Decongestants. ... Mucinex: Expectorant: Oral: comes as a tablet, capsule, liquid, and syrup: 200-400mg taken every 4 hours or as directed by a healthcare professional:Answer. Yes, antihistamines and mucus relief products (e.g. expectoranst such as Mucinex) are safe to take together. They are often beneficial to combine as they can work synergistically together. Antihistamines can help to dry mucus secretions and prevent post-nasal drip. Expectorants thin secretions and reduce their adhesiveness in the ...Best Answer. Yes it is safe to take Zyrtec with Mucinex D. However you should only take both if they are to treat different symptoms. It is not recommended to take both to treat the same symptom ...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. ….

Mucinex sinus-max severe congestion relief is in the drug class upper respiratory combinations. Mucinex sinus-max severe congestion relief is used to treat Cough and Nasal Congestion. Zyrtec. A total of 256 drugs are known to interact with Zyrtec. Zyrtec is in the drug class antihistamines.can you take zyrtec and mucinex (guaifenesin) together?: Yes: Mcinex liquefies mucous , should not be taken with lot.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 …Mucinex Fast-Max Severe Congestion and Cough is identical to Mucinex Fast-Max DM Max, plus a little phenylephrine (which is also sold as Sudafed). Fast-Max Cold, Flu, and Sore Throat is identical ...Fever. "For fever, the two things we use more often than anything are acetaminophen and ibuprofen ," Vyas said. Tylenol is a common brand of acetaminophen; Advil and Motrin are common brands of ibuprofen. As with anything, it's important to check with a primary care provider on what you should and shouldn't be taking—for the common ...Descriptions. Cough/cold combinations are used mainly to relieve the cough due to colds, influenza, or hay fever. They are not to be used for the chronic cough that occurs with smoking, asthma, or emphysema or when there is an unusually large amount of mucus or phlegm (pronounced flem) with the cough.It's usually safe to take Mucinex with Nyquil or Dayquil. But you should avoid taking Nyquil or Dayquil with Mucinex DM, since they all contain dextromethorphan. It's possible to take too much acetaminophen if you combine Tylenol with Nyquil or Dayquil. Talk to your healthcare provider or pharmacist before combining these medications.Sore Throat or Cough. Westend61 // Getty Images. If you experience a sore throat while taking Zyrtec, it's likely because your mucous membranes, the inner lining of your body and organs, become ... Mucinex with zyrtec, Mucinex Children's Congestion & Cough Interactions. There are 488 drugs known to interact with Mucinex Children's Congestion & Cough (dextromethorphan / guaifenesin / phenylephrine), along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 83 are major, 402 are moderate, and 3 are minor., Guaifenesin (as in Mucinex), a medication that can thin the mucus; An antihistamine, such as diphenhydramine, as in Benadryl; chlorpheniramine, as in Chlor-Trimeton; loratadine, as in Claritin or Alavert; fexofenadine (Allegra) cetirizine (Zyrtec) levocetirizine (Xyzal) desloratadine (Clarinex), Fight sore throat & cough symptoms with fast-acting medicated drops. Our 3-in-1 formula temporarily relieves cough, occasional minor irritation and pain ..., What Is Mucinex? Mucinex (guaifenesin) is classified as an expectorant and helps to loosen/thin mucus, making it easier to remove from the airways. Like antihistamines, Mucinex is a common component of many different cough/cold products. Final Words. So again, there is no problem taking both Zyrtec and Mucinex together., ZyrTEC-D; Descriptions. Cetirizine and pseudoephedrine is a combination of an antihistamine and a decongestant used to treat the symptoms of seasonal or yearly allergies. 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 …, Possible, but: Zyrtec (cetirizine), is an antihistamine. Mucinex d (guaifenesin and Pseudoephedrine 120mg) is a combination of a medication to loosen secretions and a decongestant. The latter can raise blood pressure, make you jittery, "hyper" and cause heartburn and constipation., 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 … See more, Applies to: Mucinex Nightshift Sinus (acetaminophen / dextromethorphan / phenylephrine / triprolidine) and Zyrtec (cetirizine) Using cetirizine together with triprolidine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking ... , Mar 26, 2012 ... He gave me Flonase a shot and a z pack. The infection is gone but I'm still congested: I'm confused about how to use Flonase Mucinex and Zyrtec ..., Mucinex and Zyrtec are both popular medications used to treat different types of allergies. Both medications are known as antihistamines and work by targeting the histamine receptors in your body. While neither medication treats your allergy directly, they help reduce the side effects of allergies by lowering the number of histamines in your ..., A non-sedating antihistamine pill - cetirizine (Zyrtec), fexofenadine (Allegra), loratadine (Claritin, Alavert) - or a prescription nasal spray - budesonide (Rhinocort), fluticasone ..., To treat nasal congestion caused by COVID-19 at home, focus on: Get plenty of rest to help your body get the energy it needs to fight the infection. Drink lots of fluids to help keep your mucus thin so it can be cleared more easily from your lungs and sinuses. Take over-the-counter (OTC) decongestants. If you are feeling congested and …, Sep 11, 2023 · Zyrtec and Claritin are both second generation antihistamines with low risk of sedation; however, Zyrtec is more likely to cause sedation than Claritin. Zyrtec also has a quicker onset of action (one hour vs up to three hours for Claritin) but both last for 24 hours. Studies have shown equal effectiveness for Zyrtec and Claritin for allergic ... , The Independent. Your customizable and curated collection of the best in trusted news plus coverage of sports, entertainment, money, weather, travel, health and lifestyle, …, Inhale steam. Linger in a hot shower. Or bring water to a boil, and pour it into a pan; place a towel over your head, and carefully bend over the pan to inhale the steam. Avoid dry environments. A humidifier in your home (and where you work can help prevent nasal passages from drying out. Sleep with your head elevated., Mucinex sinus-max severe congestion relief is in the drug class upper respiratory combinations. Mucinex sinus-max severe congestion relief is used to treat Cough and Nasal Congestion. Zyrtec. A total of 256 drugs are known to interact with Zyrtec. Zyrtec is in the drug class antihistamines., Call your doctor immediately if you experience a fever, chills, joint pain or swelling, excessive tiredness or weakness, unusual bleeding or bruising, skin rash or itching, loss …, That's true for herbs and supplements, too. Antihistamines are the most common medication for allergies. Most of them seem to be safe if you have high blood pressure -- but again, ask to make sure ..., Mucinex. Return to previous page. 10/26/2015; 73459 Views; 4 Answers; Last Activity: 6 years ago, Caroline West Virginia State Captain Tags: xcar Question: 0. xcar 8 years ago I Care; Report; Comment; Unlike I Care; Report ..., Bupropion is an atypical antidepressant medication. It works by raising the amount of dopamine and norepinephrine in the brain. These are hormones that are involved in regulating your mood. Bupropion comes as immediate-release (IR), sustained-release (SR), and extended-release (ER or XL) tablets., Answer. Yes, Zyrtec-D can safely be taken with Mucinex DM. None of the active ingredients in either medication are known to interact with each other. In-Depth Look. When discussing potential …, See how ZYRTEC ® is different than other OTC medicines. ZYRTEC ® works fast 1 and stays strong day after day on both indoor and outdoor allergy symptoms. 2. Learn about the differences between ZYRTEC ® and some other allergy medicine brands, such as XYZAL ®, Claritin ®, Allegra ®, Flonase ® , Nasacort ® and ClariSpray ®. 3. Find the ..., Allergic rhinnitis: Zyrtec is antihistamine which helps decrease your immune response to allergens, Mucinex (guaifenesin) thins mucus and d(the decongestant) reduces swelling in nasal passages. These products should work synergistically to help with allergy symptoms. Saline nasal spray or gentile nasal irrigation may also help., 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; Side effects associated with antihistamines include dry mouth, dizziness, blurred vision, and abdominal pain. Decongestants. ... Mucinex: Expectorant: Oral: comes as a tablet, capsule, liquid, and syrup: 200-400mg taken every 4 hours or as directed by a healthcare professional:, Descriptions. Cough/cold combinations are used mainly to relieve the cough due to colds, influenza, or hay fever. They are not to be used for the chronic cough that occurs with smoking, asthma, or emphysema or when there is an unusually large amount of mucus or phlegm (pronounced flem) with the cough., Sinus headache, facial pain, or fever: Try analgesics, such as Tylenol (acetaminophen), or nonsteroidal anti-inflammatory medications (NSAIDs), such as Motrin or Advil (ibuprofen) or Aleve (naproxen). Sneezing, runny nose, cough, postnasal drip: Try an antihistamine, such as Benadryl (diphenhydramine), Claritin (loratadine), or Zyrtec (cetirizine)., 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. i took zyrtec at 10am today, can i take mucinex pm before i got to bed tonight so that is helps me sleep?: No problem.: You can even take zyrtec at the same time., Sinus headache, facial pain, or fever: Try analgesics, such as Tylenol (acetaminophen), or nonsteroidal anti-inflammatory medications (NSAIDs), such as Motrin or Advil (ibuprofen) or Aleve (naproxen). Sneezing, runny nose, cough, postnasal drip: Try an antihistamine, such as Benadryl (diphenhydramine), Claritin (loratadine), or Zyrtec …, We would like to show you a description here but the site won’t allow us., Mucinex fast-max cold & sinus is in the drug class upper respiratory combinations. Mucinex fast-max cold & sinus is used to treat Cough and Nasal Congestion. Zyrtec. A total of 256 drugs are known to interact with Zyrtec. Zyrtec is in the drug class antihistamines. Zyrtec is used to treat the following conditions:, Air conditioning filter is necessary to filter out dirt, dust, pollen, smoke and other pollution to ensure the indoor air quality is fresh. Expert Advice On Improving Your Home Vid..., Zyrtec and Zyrtec-D are OTC medications commonly used to treat allergy symptoms. They both contain the antihistamine cetirizine. Additionally, the "D" in Zyrtec-D stands for decongestant. Zyrtec-D contains the decongestant pseudoephedrine, making it effective in treating nasal congestion. Both medications can effectively treat allergy symptoms ...