Common decongestants, like Sudafed PE, DayQuil and Mucinex are still offered on pharmacy shelves, but their main active ingredient phenylephrine has been found no more effective than a placebo in ...Comparing Benadryl vs DayQuil/NyQuil Severe Cold And Flu. Benadryl (diphenhydramine) DayQuil/NyQuil Severe Cold and Flu (acetaminophen / dextromethorphan / doxylamine / guaifenesin / phenylephrine) Prescription and OTC. Benadryl is an antihistamine that can be used to treat allergic reactions, relieve motion sickness, as a sleep aid, and ...The Mucinex has a medicine to help thin mucus, so is better for a cough from chest congestion, but is not as helpful for head congestion. The Dayquil contains a decongestant and a cough suppressant (along with acetaminophen), so in someone with head congestion, runny nose, and cough, the Dayquil will usually be better at helping to ease ... The Dayquil comes out to around 23 doses per bottle while the Robitussin gives around 35. The Robitussin however has twice the amount(20mg vs 10mg) of the Cough Suppressant than the Dayquil and the Dayquil doesn't even have a Expectorant(helps clear mucus from your airways). Jan 16, 2015 · Look for: Acetaminophen or Ibuprofen. Pharmacist says: Found in brands like TheraFlu Multi-Symptom Severe Cold or DayQuil/NyQuil Cold & Flu Relief. Both active ingredients reduce pain and help ... The Mucinex has a medicine to help thin mucus, so is better for a cough from chest congestion, but is not as helpful for head congestion. The Dayquil contains a decongestant and a cough suppressant (along with acetaminophen), so in someone with head congestion, runny nose, and cough, the Dayquil will usually be better at helping to ease ...Key Differences. To help you decide between Mucinex and Dayquil, here are some key differences to consider: Primary Function : Mucinex primarily targets chest …Oct 20, 2022 · DayQuil. DayQuil combination OTC products usually contain acetaminophen (for fever and pain), dextromethorphan (for coughing fits), and phenylephrine (for stuffy nose). Mucinex. Mucinex (guaifenesin) is an expectorant that helps relieve chest congestion. An expectorant is a medication that helps you cough up mucus easier. Nov 30, 2023 · Headlines blasted that message in September when advisers to the FDA found oral phenylephrine, which is an active ingredient in some Sudafed, Mucinex, and Dayquil products, is simply not effective ... JNL/T. ROWE PRICE SHORT-TERM BOND FUND CLASS I- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksPros and Cons. • Available as a tablet, oral liquid, and dissolvable granules. • Available over the counter without a prescription. • Sugar-free options available, so okay to use for …Mucinex is a brand (trade) name for guaifenesin. Mucinex (guaifenesin) acts indirectly on the gastrointestinal vagal nerves which triggers reflex secretion from submucosal glands and goblet cells, increasing the water content of mucus, making it easier for it to be coughed out. Mucinex also affects the secretion of mucus from goblet and Clara ...NyQuil Vs. Mucinex. As discussed in the above sections, NyQuil and Mucinex are both brand-name products that are used to treat symptoms of the cold or flu. The active ingredient in Mucinex is guaifenesin while NyQuil is a combination ingredient product, containing acetaminophen, dextromethorphan, and doxylamine (NyQuil Severe …Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine Nadia Hansel, MD, MPH, is the interim director of the Department of Medicine in th...Delsym can be used by children 4 years of age and older. Robitussin is also an over-the-counter cough suppressant. The active ingredient of Robitussin is also dextromethorphan. Robitussin 12-Hour Cough is similar to Delsym in that it is a time-release formulation of dextromethorphan polistirex in a 30 mg/5 ml suspension.View all Mucinex prices Get free Discount Card. Get free Discount Card. Dosage Form(s) Available: N/A. Oral tablet, extended release; Brand Names: Other acetaminophen / dextromethorphan / guaifenesin / phenylephrine brands include: Adult Cold, Flu & Sore Throat, Alka-Seltzer Plus Day Severe Cold+Flu Hot Drink Mix, Alka-Seltzer Plus Severe …Vicks DayQuil Cough & Congestion may also be used for purposes not listed in this medication guide. Advil Cold and Sinus has an average rating of 7.5 out of 10 from a total of 30 ratings on Drugs.com. 72% of reviewers reported a positive effect, while 24% reported a …A key ingredient in many over-the-counter cold and allergy medications called phenylephrine doesn’t work to get rid of nasal congestion, a Food and Drug Administration advisory panel concluded ...Answer. Mucinex and NyQuil are both over-the-counter products that are used to treat symptoms of the cold and flu. However, they contain different active ingredients. Mucinex contains guaifenesin, an expectorant, while NyQuil is a combination ingredient product, containing: So, as a general point, since NyQuil contains more drugs …As of 2015, Mucinex, which is guaifenesin, has no known drug interactions, according to Drugs.com. However, individuals should consult their doctors or pharmacists when taking this...One effect: supply chains will get shorter. It took a global pandemic and stay-at-home orders for 1.5 billion people worldwide, but something is finally occurring to us: The future...Oct 23, 2023 · Side Effects and Considerations. While DayQuil is considered safe if used as directed, it can cause nervousness, dizziness, or sleepiness in some and should be avoided in the following circumstances: DayQuil can cause liver damage in people who drink more than three alcoholic beverages per day. Do not take DayQuil with other medications ... Mucinex DM (guaifenesin / dextromethorphan) is an over-the-counter medication that's used to relieve cough and loosen up mucus. It has two active ingredients: guaifenesin (an expectorant that clears chest congestion) and dextromethorphan (a cough suppressant that relieves cough). Mucinex DM (guaifenesin / dextromethorphan) is available as ... New research shows that, on average, Americans in their 50s and early 60s undervalue their future retirement benefits by nearly $2,000. By clicking "TRY IT", I agree to receive new...Dayquil contains acetaminophen, which can help to reduce fever and relieve pain. My doctor recommended that I take Dayquil to help manage my cold symptoms. If you’re not sure which cold medication to take, Dayquil is a good place to start. Dayquil is designed to help relieve cold and flu symptoms, such as coughing, congestion, and sore throat.They differ because Mucinex D also contains pseudoephedrine, a nasal decongestant, while Mucinex DM contains dextromethorphan, a cough suppressant. Also, Mucinex DM is available over-the-counter (OTC), while Mucinex D is sold behind the counter, requires ID, and can only be purchased in limited quantities without a prescription.Products that contain phenylephrine include Sudafed PE, Mucinex, Dayquil, Tyenol Sinus and Advil Sinus Congestion, as well as store brands based on the same formulations. These products are ...Mucinex is an orally administered expectorant approved by the FDA to help loosen thin mucus in the lungs and airways to make it easier to cough out the mucus. Guaifenesin is the single active ingredient in Mucinex. Mucinex extended-release (ER) tablet is approved for use in adults and children 12 years and older.In general, antihistamines, acetaminophen, guaifenesin, and zinc/Vitamin C are considered safe to use with Lexapro (although antihistamines can increase the risk of dry mouth and dry eyes). Medications to be cautious of, or avoid, include NSAIDs (like ibuprofen), the cough suppressant dextromethorphan, and nasal decongestants (like …In writing this last post as a junior blogger, I decided to highlight the tremendous efforts by the American Heart Association (AHA) to improve cardiovascular care in the field of ...Each 30-milliliter dose of DayQuil Cold & Flu liquid medicine contains 650 milligrams of acetaminophen (pain reliever/fever reducer), 20 milligrams of dextromethorphan HBr (cough suppressant), and 10 milligrams of phenylephrine HCI (nasal decongestant). ... There’s no proof that Mucinex helps people get pregnant. Yes, …Compare Vicks DayQuil Mucus Control DM head-to-head with other drugs for uses, ratings, cost, side effects and interactions. ... Mucinex has an average rating of 6.1 out of 10 from a total of 152 ratings on Drugs.com. 54% of reviewers reported a positive effect, while 35% reported a negative effect. ... Comparing Mucinex vs Mucus Relief DM. Mucinex (guaifenesin) Mucus Relief DM (dextromethorphan / guaifenesin) Prescription and OTC. Mucinex is an expectorant that helps thin mucus allowing it to be more easily cleared by coughing. The Dayquil comes out to around 23 doses per bottle while the Robitussin gives around 35. The Robitussin however has twice the amount(20mg vs 10mg) of the Cough Suppressant than the Dayquil and the Dayquil doesn't even have a Expectorant(helps clear mucus from your airways).Pseudoephedrine is the active ingredient in the decongestant Sudafed Sinus Congestion 24 Hour and in many generic decongestants. It can increase blood pressure. Phenylephrine is found in common drugs, including Sudafed PE, Benadryl Allergy Plus Congestion, Vicks Sinex, Mucinex, Dayquil, Tylenol Sinus, and Advil Sinus Congestion.Sept. 12, 2023. An advisory panel to the Food and Drug Administration agreed unanimously on Tuesday that a common decongestant ingredient used in many over-the-counter cold medicines is ...Liquid Non-Drowsy Cold Medicine From Vicks DayQuil SEVERE Maximum Strength Cough, Cold & Flu Daytime Relief Liquid helps relieve 9 of your toughest cold and flu symptoms, including coughing, stuffy nose, minor aches and pains, chest congestion, sinus congestion, sinus pressure, sore throat, headache, and fever.. Vicks DayQuil SEVERE …Mucinex and Nyquil are two common over-the-counter remedies for cold and flu symptoms. They have different active ingredients and work in different ways to …DamnGoodMarmalade. • 1 yr. ago. DayQuil and NyQuil work very well but only if you have the symptoms listed on the bottle or package. If you’re not suffering from sinus issues, cough, or congestion, there’s no need to take it. Here’s what’s good for each symptom: Tylenol - For headaches and fever.Mucinex Fast-Max Day Severe Cold Liquid Gels (contains acetaminophen 325 mg, dextromethorphan HBr 10 mg, guaifenesin 200 mg, and phenylephrine HCl 5 mg) ... Vicks DayQuil & NyQuil: Many Gluten-Free Products . Vicks makes DayQuil, NyQuil, and Sinex products, and offers a huge variety of different cold, flu, cough, and sinus …Azithromycin (Oral Route) Azithromycin is used to treat certain bacterial infections in many different parts of the body. Azithromycin is used to prevent and treat a very serious type of infection (mycobacteria or MAC). It is a macrolide-type antibiotic. It works by stopping the growth of bacteria.DayQuil can be taken with or without food. Mucinex should be taken with food. DayQuil can be taken every four to six hours. Mucinex should be taken every twelve hours. It is important to follow the directions on the packaging when taking either of …These virtual reality stocks offer tremendous upside ahead in an industry poised for double-digit growth through 2030. These virtual reality stocks offer robust upside ahead in a f...Oct 19, 2023 · Oral phenylephrine is found in Dayquil, Mucinex Sinus-Max, Sudafed PE Sinus Congestion, Theraflu and other popular medications sold at pharmacies across the U.S. "Modern studies, when well ... Aug 24, 2023 · Sudafed works as a decongestant. It helps to relieve stuffiness and sinus congestion or pressure due to the common cold or seasonal allergies. Mucinex is an expectorant. It loosens mucus and thins secretions in the lungs. This can help reduce chest congestion and make coughs more productive. You may opt to use Mucinex if your symptoms are ... We would like to show you a description here but the site won’t allow us.Aug 29, 2023 · Benzonatate is a prescription, non-narcotic antitussive medication. It numbs the airways, the air sacs in the lungs, and the lining of the lungs. It’s FDA-approved for adults and children over 10 years old. You can take up to 600 mg daily, divided into three doses or as otherwise recommended by your healthcare provider. Taking Nyquil when you have shortness of breath may worsen your case of COVID-19, according to S. Thomas Yadegar, MD, medical director of the ICU at Providence Cedars-Sinai Tarzana Medical Center. One of the main components of Nyquil is doxylamine succinate, a sedating antihistamine. It can treat nasal congestion, but it also induces …Sep 1, 2023 · For example, Mucinex Fast-Max Cold, Flu, & Sore Throat contains the exact same ingredients as Mucinex Fast-Max Cold & Flu (All-in-One). If you judge the product on the label alone, you might pick one over the other based on how it’s named. When selecting a product, try to pay less attention to the marketing. DayQuil can be taken with or without food. Mucinex should be taken with food. DayQuil can be taken every four to six hours. Mucinex should be taken every twelve hours. It is important to follow the directions on the packaging when taking either of …You probably worry the most about healthcare costs in retirement, but you'll be surprised to hear what actually could cost you more! Robert Powell, editor of Retirement Daily, ...Bottom Line – Robitussin vs Dayquil. DayQuil Cold & Flu (active ingredients – dextromethorphan, acetaminophen, and phenylephrine) is a combination medication that is typically used to treat a cough, headaches, stuffy nose, fever, body aches, and sinus congestion caused by allergies, the common cold, or the flu.Sep 12, 2023 · Some of the most common medications containing phenylephrine include Sudafed PE, DayQuil and NyQuil Severe Cold and Flu, Mucinex Cold and Flu, Tylenol Cold and Flu, Tylenol Sinus and Headache ... Nov 30, 2022 · Answer. Mucinex and NyQuil are both over-the-counter products that are used to treat symptoms of the cold and flu. However, they contain different active ingredients. Mucinex contains guaifenesin, an expectorant, while NyQuil is a combination ingredient product, containing: So, as a general point, since NyQuil contains more drugs than Mucinex ... One effect: supply chains will get shorter. It took a global pandemic and stay-at-home orders for 1.5 billion people worldwide, but something is finally occurring to us: The future...Key points. DayQuil should not be combined with Tylenol as both contain the same drug, acetaminophen. Taking DayQuil and Tylenol together could result in an overdose of acetaminophen, which could cause serious side effects. Dosing of DayQuil and Tylenol should be separated by at least four to six hours. Thanks for reaching out to us!Oct 20, 2022 · DayQuil. DayQuil combination OTC products usually contain acetaminophen (for fever and pain), dextromethorphan (for coughing fits), and phenylephrine (for stuffy nose). Mucinex. Mucinex (guaifenesin) is an expectorant that helps relieve chest congestion. An expectorant is a medication that helps you cough up mucus easier. Oct 20, 2022 · DayQuil. DayQuil combination OTC products usually contain acetaminophen (for fever and pain), dextromethorphan (for coughing fits), and phenylephrine (for stuffy nose). Mucinex. Mucinex (guaifenesin) is an expectorant that helps relieve chest congestion. An expectorant is a medication that helps you cough up mucus easier. To help you decide between Mucinex and Dayquil, here are some key differences to consider: Primary Function : Mucinex primarily targets chest congestion and helps with coughing up mucus, while Dayquil provides relief for multiple symptoms, including fever, headache, cough, and nasal congestion.Can you take Dayquil with Mucinex? While both medications can help provide relief for different symptoms, taking them at the same time may not always be the best option. In this article, we'll explore the differences between Dayquil and Mucinex, the pros and cons of mixing them, and expert advice on their safety and effectiveness.Jan 9, 2024 · Pseudoephedrine. Pseudoephedrine, the decongestant found in Sudafed, is highly effective in helping people with stuffy noses breathe more easily, said Dr. Maryann Amirshahi, a medical toxicologist ... 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. Allegra (fexofenadine) is an antihistamine used to treat seasonal allergy symptoms. Allegra-D contains fexofenadine along with pseudoephedrine, a decongestant. Both medications treat allergy …Learn how Mucinex and DayQuil differ in terms of active ingredients, uses, dosing, side effects, and more. Mucinex is an expectorant that loosens mucus, while DayQuil is a decongestant and analgesic that treats cold symptoms.NyQuil is intended for use at night. While DayQuil is specifically developed to treat cold and flu symptoms throughout the day. DayQuil is recommended, though, to remain alert throughout the day. On the other hand, NyQuil might be a better choice if you need a decent night's sleep because of its drowsy properties.Guaifenesin is an expectorant sold under the brand name Mucinex, Bidex, Organidin, Robafen, and others. Guaifenesin reduces the viscosity of mucus so it can be easily coughed up. Guaifenesin is found in many multi-symptom cold & cough medicines, including: Coricidin HBP Day & Night Multi-Symptom Cold. Robitussin DM.Pain relievers you may take for a cold or flu include: Acetaminophen: In Tylenol products and dozens of other cold/flu preparations. Can be toxic to your liver and kidneys. If you have kidney complications from diabetes, check with your healthcare provider before taking this drug. Ibuprofen: A non-steroidal anti-inflammatory drug ( …Picking the Right Cold Medication by Your Symptoms. Sinus headache. Runny nose. Stuffy nose. Fever and aches. Sore throat and coughing. Nighttime. For children. For those with high blood pressure.Mucinex Fast-Max Day Severe Cold Liquid Gels (contains acetaminophen 325 mg, dextromethorphan HBr 10 mg, guaifenesin 200 mg, and phenylephrine HCl 5 mg) ... Vicks DayQuil & NyQuil: Many Gluten-Free Products . Vicks makes DayQuil, NyQuil, and Sinex products, and offers a huge variety of different cold, flu, cough, and sinus …Benzonatate is a prescription, non-narcotic antitussive medication. It numbs the airways, the air sacs in the lungs, and the lining of the lungs. It’s FDA-approved for adults and children over 10 years old. You can take up to 600 mg daily, divided into three doses or as otherwise recommended by your healthcare provider.Learn how Mucinex and DayQuil differ in terms of active ingredients, uses, dosing, side effects, and more. Mucinex is an expectorant that loosens mucus, while DayQuil is a decongestant and analgesic that treats cold symptoms.Jun 27, 2018 ... Is Mucinex (or Claritin, or Sudafed) making me high? ... Do kids these days still take Dayquil ... So while medications like DayQuil and NyQuil and ...Dayquil is typically taken every 4-6 hours, while Robitussin is usually taken every 6-8 hours. Side Effects : Both Dayquil and Robitussin can cause side effects such as drowsiness, dizziness, and upset stomach. Be sure to read the label and consult with a healthcare professional if you have any concerns. Interactions : It's important to be ...Yes, it's fine for you to take Mucinex DM if you have high blood pressure. It contains two active ingredients: dextromethorphan and guaifenesin. Dextromethorphan is a cough suppressant. It affects the signals in the brain that trigger cough reflex. Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it ...But recently, an FDA advisory committee ruled that oral phenylephrine, commonly found in some over-the-counter, or OTC, products like Dayquil, Mucinex, and Sudafed PE, does not work as a decongestant. Guaifenesin - expectorant (makes you cough shit up), main brand is Mucinex. It works decent if you have a lot of stuff stuck in your chest, or if you have asthma/COPD and you're flaring up. Diphenhydramine (Benadryl), doxylamine - antihistamines. Better for allergies than for colds, but might dry your sinuses up a little, plus causes drowsiness ... Taking Nyquil when you have shortness of breath may worsen your case of COVID-19, according to S. Thomas Yadegar, MD, medical director of the ICU at Providence Cedars-Sinai Tarzana Medical Center. One of the main components of Nyquil is doxylamine succinate, a sedating antihistamine. It can treat nasal congestion, but it also induces …Prescribed for Cold Symptoms. DayQuil/NyQuil Severe Cold and Flu may also be used for purposes not listed in this medication guide. Prescription and OTC. Tylenol is an effective mild pain reliever with a low risk of side effects but the potential for liver damage exists, even at recommended dosages. The risk is increased with higher dosages, a ... Comparing Mucinex vs Mucus Relief DM. Mucinex (guaifenesin) Mucus Relief DM (dextromethorphan / guaifenesin) Prescription and OTC. Mucinex is an expectorant that helps thin mucus allowing it to be more easily cleared by coughing. They differ because Mucinex D also contains pseudoephedrine, a nasal decongestant, while Mucinex DM contains dextromethorphan, a cough suppressant. Also, Mucinex DM is available over-the-counter (OTC), while Mucinex D is sold behind the counter, requires ID, and can only be purchased in limited quantities without a prescription.For example, Mucinex Fast-Max Cold, Flu, & Sore Throat contains the exact same ingredients as Mucinex Fast-Max Cold & Flu (All-in-One). If you judge the product on the label alone, you might pick one over the other based on how it’s named. When selecting a product, try to pay less attention to the marketing.Benzonatate is a prescription, non-narcotic antitussive medication. It numbs the airways, the air sacs in the lungs, and the lining of the lungs. It’s FDA-approved for adults and children over 10 years old. You can take up to 600 mg daily, divided into three doses or as otherwise recommended by your healthcare provider.The biggest difference between Mucinex D and NyQuil lies in their active ingredients and the manner, in which these medicines work to treat the symptoms. Mucinex D is used for treating chest congestion and the main ingredients in Mucinex are guaifenesin and pseudoephedrine. Guaifenesin is an expectorant and it helps in treating congestion …The reason that liquids are said to work faster than regular tablet formulations is that the liquids do not have to be dissolved in order to be mixed into solution (as the tablets would have to be). For the most part, speaking about regular tablets, the answer is yes. Gel caplet formulations work faster partially because of, again, the ...
Pseudoephedrine is the active ingredient in the decongestant Sudafed Sinus Congestion 24 Hour and in many generic decongestants. It can increase blood pressure. Phenylephrine is found in common drugs, including Sudafed PE, Benadryl Allergy Plus Congestion, Vicks Sinex, Mucinex, Dayquil, Tylenol Sinus, and Advil Sinus Congestion.. Longhorn steakhouse port richey
View all Mucinex prices Get free Discount Card. Get free Discount Card. Dosage Form(s) Available: N/A. Oral tablet, extended release; Brand Names: Other acetaminophen / dextromethorphan / guaifenesin / phenylephrine brands include: Adult Cold, Flu & Sore Throat, Alka-Seltzer Plus Day Severe Cold+Flu Hot Drink Mix, Alka-Seltzer Plus Severe … 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. Mucinex DM and Dayquil are over-the-counter medications that relieve cough and loosen up mucus. They have different active ingredients, dosages, and side effects. Learn the pros and cons, warnings, and risks of each medication and how to compare them for cough relief.Sept. 12, 2023. An advisory panel to the Food and Drug Administration agreed unanimously on Tuesday that a common decongestant ingredient used in many over-the-counter cold medicines is ...Mucinex extended-release tablets should not be crushed or chewed. The tablet should be taken with a full glass of water. Mucinex may be used in pregnancy, and with caution during breastfeeding, as long as your healthcare provider approves. Children under age four should not take cold medications such as Sudafed or Mucinex.The dosage of Mucinex Fast-Max for adults and children over age 12 is 20 milliliters of liquid or two caplets every four hours, according to the Mucinex website. Children under the...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 out to us!Looking for the top Gatlinburg brunch places? Look no further! Click this now to discover the BEST brunch in Gatlinburg, TN - AND GET FR Can you imagine having a weekend brunch in ...Sep 12, 2023 · Some of the most common medications containing phenylephrine include Sudafed PE, DayQuil and NyQuil Severe Cold and Flu, Mucinex Cold and Flu, Tylenol Cold and Flu, Tylenol Sinus and Headache ... Azithromycin (Oral Route) Azithromycin is used to treat certain bacterial infections in many different parts of the body. Azithromycin is used to prevent and treat a very serious type of infection (mycobacteria or MAC). It is a macrolide-type antibiotic. It works by stopping the growth of bacteria.Mucinex. Mucinex ( guaifenesin) is an expectorant that helps relieve chest congestion. An expectorant is a medication that helps you cough up mucus easier. …Technical analysis is a way of looking at stock trends to predict what the price will do. There are hundreds of ways to use technical analysis to study markets, including: looking ...Each 30-milliliter dose of DayQuil Cold & Flu liquid medicine contains 650 milligrams of acetaminophen (pain reliever/fever reducer), 20 milligrams of dextromethorphan HBr (cough suppressant), and 10 milligrams of phenylephrine HCI (nasal decongestant). ... There’s no proof that Mucinex helps people get pregnant. Yes, …Prescribed for Expectoration, Cough. Mucinex DM may also be used for purposes not listed in this medication guide. Benzonatate has an average rating of 4.0 out of 10 from a total of 776 ratings on Drugs.com. 30% of reviewers reported a positive effect, while 62% reported a negative effect.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.Afrin is a popular nasal spray that can help relieve nasal congestion caused by allergies, colds, or sinus infections. However, Afrin can also have side effects and warnings that you should know before using it. Learn more about how Afrin works, when to use it, and how to avoid rebound congestion from this article.But recently, an FDA advisory committee ruled that oral phenylephrine, commonly found in some over-the-counter, or OTC, products like Dayquil, Mucinex, and Sudafed PE, does not work as a decongestant.They differ because Mucinex D also contains pseudoephedrine, a nasal decongestant, while Mucinex DM contains dextromethorphan, a cough suppressant. Also, Mucinex DM is available over-the-counter (OTC), while Mucinex D is sold behind the counter, requires ID, and can only be purchased in limited quantities without a prescription..