Feb 29, 2024 · Mucinex side effects. Get emergency medical help if you have signs of an allergic reaction to Mucinex: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Common side effects of Mucinex may include: stomach upset. This is not a complete list of side effects and others may occur. severe dizziness or anxiety, feeling like you might pass out. dizziness, drowsiness; sleep problems (insomnia); diarrhea; or. feeling nervous, restless, anxious, or irritable. Common side effects ...Yes, you can take Zyrtec and Mucinex together and it is absolutely safe to do so. Zyrtec is Cetirizine, a second-generation antihistamine which is used to treat a variety of allergy symptoms (1). Mucinex, on the other hand, is Guaifenesin, an expectorant. Guaifenesin loosens up the thick mucus blocking your airways and helps it …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 help you sleep (sedative ...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 impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being treated with these ...Apr 9, 2024 · severe dizziness or anxiety, feeling like you might pass out. Common side effects of Mucinex DM Maximum Strength may include: dizziness, drowsiness; sleep problems ( insomnia ); diarrhea; or. feeling nervous, restless, anxious, or irritable. This is not a complete list of side effects and others may occur. Call your doctor for medical advice ... Mucinex DM contains two medications: An expectorant and a cough suppressant. Mucinex DM can be taken either in the daytime or at nighttime. It will help …Jul 25, 2016 · Mucinex DM, when taken as directed, can cause mild side effects such as nausea or constipation. The more serious adverse reactions are rare and caused by taking too much of the medication. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching /swelling ...Drowsiness After Taking Mucinex Dm. Mucinex DM may not be the right medication for you. If you take Mucinex DM and have trouble falling asleep, it’s possible that it’s not the right medication for you. You may need a different type of medication to help you fall asleep at night or combat your symptoms. 2. You may be taking too much Mucinex DM.Jul 27, 2016 · Do not take Mucinex at the same time as an MAOI. You should also wait at least two weeks after stopping treatment with an MAOI before using Mucinex DM. dextromethorphan food. Applies to: Coricidin HBP Multi-Symptom Cold (Night) (acetaminophen / chlorpheniramine / dextromethorphan) 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. How to take Mucinex DM (Dextromethorphan And Guaifenesin)? Use Mucinex DM (Dextromethorphan And Guaifenesin) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger ...Nightshift™ Cold & Flu. Maximum strength formula for nighttime cold & flu symptoms. Each 4-hour dose provides multi-symptom relief so you can have a better morning. Also available in Caplets. HSA/FSA eligible expense. (0) Write a review. Size. Find A Retailer.Applies to: Mucinex DM Maximum Strength (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated … Save $5 - SIGN UP NOW. If you're looking for cough & chest congestion medicine to control cough & thin and loosen mucus that's bothering you, call in Mucinex DM Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours. You can take up to 2 caplets of Mucinex Sinus Max per dose. Each caplet contains 325 mg of acetaminophen, 200 mg of guaifenesin, and 5 mg of phenylephrine. ... You can take Mucinex Sinus Max at night. But keep in mind the medication contains phenylephrine, which can potentially keep you awake. If you're having trouble going or …Don't let the cold and flu slow you down. Mucinex offers 12 hours of relief from even the worst cold, flu & sinus symptoms. Learn more now!CLIFFSIDE PARK, N.J., June 6, 2020 /PRNewswire-PRWeb/ -- Cliffside Park luxury condo development One Park Condos in partnership with its developer... CLIFFSIDE PARK, N.J., June 6, ...Try home remedies for a cough. Using a saline nasal spray can relieve postnasal drip and thin out cough-inducing mucus.; Staying hydrated also keeps mucus thin and flowing, so drink plenty of water.; Drinking a cup of hot herbal tea can hydrate you and loosen some phlegm at the same time. Try peppermint leaves, marshmallow root, or …You can take Mucinex DM (guaifenesin / dextromethorphan) during the day or at night. But because this medication can sometimes cause drowsiness and dizziness, make sure to avoid activities that require alertness until you find out how it affects you.This multi-symptom combo pack provides day and night relief for up to 9 symptoms. All-in-one maximum strength medicine so you can feel better. HSA/FSA eligible expense. 4.9. (24) Write a review. Size. Find A Retailer. See More Mucinex Products.Applies to: Mucinex D (guaifenesin / pseudoephedrine) Both pseudoephedrine and caffeine can increase blood pressure and heart rate, and combining them may enhance these effects. Talk to your doctor before using these medications, especially if you have a history of high blood pressure or heart disease. You may need a dose adjustment or more ...Doubling Up on Active Ingredients. Some Mucinex products also contain other active ingredients besides guaifenesin. For instance, Mucinex DM has dextromethorphan, also found in NyQuil. Taking both medicines together could mean you’re ingesting a double dose of this cough suppressant. Overdose of any medication can be harmful and lead to side ...- Take 2 lozenges (1 immediately after the other) and allow each lozenge to dissolve slowly in the mouth; may be repeated every 4 hours as needed. - Do not ...DXM. 1 Mucinex DM pill has 60mg Dextromethorphan, 1200mg Guaifenesin. I genuinely use them to clear up congestion, but I've noticed 2.5 to 3 of these will give you a buzz. It's not a full DXM trip but it's nice.increased blood pressure (severe headache, blurred vision, trouble concentrating, chest pain, numbness, seizure). Keep taking Mucinex D and talk to your doctor if you have any of these less serious Mucinex D side effects: skin rash or itching. This is not a complete list of side effects and others may occur.Yes, Mucinex and Nyquil can be taken together because they contain different ingredients, but Mucinex DM and Nyquil should not be taken together because they share a common ingredient, dextromethorphan. Instead of taking Mucinex DM and Nyquil together you should just take Nyquil. Continue readingYou can take Mucinex D (guaifenesin / pseudoephedrine) at night. But keep in mind that the medication contains pseudoephedrine, which can potentially keep you awake. If you're having trouble going or staying asleep, try to avoid taking Mucinex D (guaifenesin / pseudoephedrine) in the evening or within a few hours of bedtime.Doubling Up on Active Ingredients. Some Mucinex products also contain other active ingredients besides guaifenesin. For instance, Mucinex DM has dextromethorphan, also found in NyQuil. Taking both medicines together could mean you’re ingesting a double dose of this cough suppressant. Overdose of any medication …Answer. Benadryl (diphenhydramine) can be safely taken with Mucinex (guafenesin) and Delsym (dextromethorphan) as there is no interaction between the three medications. It is important to point out that both Mucinex and Delsym are brand name products and come in a variety of formulations that contain multiple ingredients.do not crush, chew, or break tablet. take with a full glass of water. this product can be administered without regard for timing of meals. adults and children 12 years and older: 1 tablet every 12 hours; not more than 2 tablets in 24 hours. children under 12 years of age: do not use.It's great to hear you trust Mucinex® Fast-Max Day & Night Cold & Flu! Whether liquid, tablet, or liquid gel form, you know you can count on Mucinex® to provide .....Mucinex DM contains two medications: An expectorant and a cough suppressant. Mucinex DM can be taken either in the daytime or at nighttime. It will help …Mucus is produced by special “goblet” cells located in the airways. Increased mucus is often the result of inflammation in the airways. Increased mucus production is the way the body attempts to protect the lungs. The mucus tends to become thicker as airway disease progresses or if you are not consuming enough water.You can take Mucinex DM (guaifenesin / dextromethorphan) during the day or at night. But because this medication can sometimes cause drowsiness and dizziness, make sure to avoid activities that require alertness until you find out how it affects you.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 ...You can take up to 2 caplets of Mucinex Sinus Max per dose. Each caplet contains 325 mg of acetaminophen, 200 mg of guaifenesin, and 5 mg of phenylephrine. ... You can take Mucinex Sinus Max at night. But keep in mind the medication contains phenylephrine, which can potentially keep you awake. If you're having trouble going or …Try home remedies for a cough. Using a saline nasal spray can relieve postnasal drip and thin out cough-inducing mucus.; Staying hydrated also keeps mucus thin and flowing, so drink plenty of water.; Drinking a cup of hot herbal tea can hydrate you and loosen some phlegm at the same time. Try peppermint leaves, marshmallow root, or …Mucinex contains guaifenesin, which helps loosen mucus and phlegm, while Delsym contains dextromethorphan, a cough suppressant. These ingredients work differently but are generally safe when used as directed. Combination Caution: While both medications can be effective on their own, combining them may not always be necessary or …This multi-symptom combo pack provides day and night relief for up to 9 symptoms. All-in-one maximum strength medicine so you can feel better. HSA/FSA eligible expense. 4.9. (24) Write a review. Size. Find A Retailer. See More Mucinex Products.Adults and children 12 years of age and older: 1 or 2 tablets every 12 hours; not more than 4 tablets in 24 hours. Children under 12 years of age: Do not use.SYMPTOM RELIEF. Q: What symptoms will Mucinex DM 12-HR help relieve? A: Mucinex DM 12-HR will relieve both cough & chest congestion, while Mucinex 12-HR will relieve just chest congestion. ALL-DAY OR. ALL-NIGHT COVERAGE. Q: Can I take Mucinex DM 12-HR at night? A: Yes, recommended 1 dose every 12 hours.Yes, you can take Zyrtec and Mucinex together and it is absolutely safe to do so. Zyrtec is Cetirizine, a second-generation antihistamine which is used to treat a variety of allergy symptoms (1). Mucinex, on the other hand, is Guaifenesin, an expectorant. Guaifenesin loosens up the thick mucus blocking your airways and helps it …Facebook is a data mining-and-gathering operation, and its executives have told us just as much. Facebook knows everything about you, and a new New York Times investigation shows i...Mucinex DM 12-HR provides long-lasting relief for cough & chest congestion. One dose lasts 3X longer than other 4-HR medicines! Nothing lasts longer than ...Yes, you can take NyQuil and Mucinex together if you have high blood pressure. They will not increase your blood pressure. However, be careful if you take Mucinex-D and NyQuil if you have high blood pressure. Mucinex-D contains pseudoephedrine (active ingredient in Sudafed), a nasal decongestant, which can …dextromethorphan food. Applies to: Mucinex DM (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated ...NIGHT & DAY. Mucinex® DM Extended-Release Bi-Layer Tablets. Controls cough, thins and loosens mucus. The extended-release bi-layer tablets last for 12 hours. HSA/FSA …Summary. There is no interaction between Mucinex (guaifenesin) and original Robitussin. They are safe to take together. However, it is important to be aware that the Robitussin name is used in a variety of products, all of which contain different ingredients. Be sure to look at the drug facts label of the product you are purchasing.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.If you're looking for cough & chest congestion medicine to control cough & thin and loosen mucus that's bothering you, call in Mucinex DM Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours. ... NIGHT & DAY. Mucinex® DM Extended-Release Bi-Layer Tablets. Controls cough, thins and loosens mucus.Applies to: Tylenol Sinus Congestion & Pain Nighttime (acetaminophen / chlorpheniramine / phenylephrine) and Mucinex DM (dextromethorphan / guaifenesin) Using chlorpheniramine together with dextromethorphan may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may ... Applies to: Mucinex DM (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated with dextromethorphan. Dec 08, 2017. Richie asked. Can you take Mucinex and Mucinex DM together? Answer. No, Mucinex and Mucinex DM should not be taken together. Both Mucinex and Mucinex …Potential Interactions. While there is no direct evidence of harmful interactions between melatonin and Mucinex, it's always important to exercise caution when combining medications. Both melatonin and Mucinex can cause drowsiness, so taking them together may increase the sedative effects. It's advisable to consult with your healthcare provider ...Applies to: Mucinex DM (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated with …Answer. Benadryl (diphenhydramine) can be safely taken with Mucinex (guafenesin) and Delsym (dextromethorphan) as there is no interaction between the three medications. It is important to point out that both Mucinex and Delsym are brand name products and come in a variety of formulations that contain multiple ingredients.Mucinex® DM Extended-Release Bi-Layer Tablets ... Do not take more than 12 caplets in any 24-hour period. ... Functional cookies are used to enhance what you can do ...I understand that you can take Mucinex and TheraFlu together - but not if you’re taking blood. Pressure medicine. ... Can theraflu and mucinex dm be taken together I have a sore. 7.15.2019. Dr Su S. Doctor. ... I drank Benadryl Thursday night then I drank mucinex Friday. 8.8.2021. Dr. Muneeb Ali. Assistant Professor, Critical Care.Anxiety can affect every part of our lives, but anxiety at night can often feel much worse in the day. Here are some steps you can take to calm anxiety at night. Try our Symptom Ch...Side Effects: Like any medication, both Advil Cold and Sinus and Mucinex can cause side effects in some individuals. These side effects may include but are not limited to drowsiness, dizziness, upset stomach, dry mouth, headache, or increased heart rate. If you experience any severe or persistent side effects while using these products together ...How to take Mucinex DM (Dextromethorphan And Guaifenesin)? Use Mucinex DM (Dextromethorphan And Guaifenesin) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger ...If you're looking for chest congestion medicine to thin and loosen mucus that's bothering you, call in Mucinex Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours. ... Maximum Strength Mucinex® DM Extended-Release Bi-Layer Tablets. ... Maximum Strength Sinus-Max® Day & Night. LIQUID GELS Maximum Strength Sinus-Max® … Mucinex® Sinus-Max® Day Pressure, Pain & Cough & Nightshift® Night Sinus Caplets. Maximum strength formulas for Day & Night sinus multi-symptom relief. This day/night combo pack comes with two powerful formulas to help fight your bothersome sinus symptoms during the day or at night. HSA/FSA eligible expense. (0) Write a review. Size. DXM. 1 Mucinex DM pill has 60mg Dextromethorphan, 1200mg Guaifenesin. I genuinely use them to clear up congestion, but I've noticed 2.5 to 3 of these will give you a buzz. It's not a full DXM trip but it's nice. Save $5 - SIGN UP NOW. If you're looking for cough & chest congestion medicine to control cough & thin and loosen tough mucus that's bothering you, call in Maximum Strength Mucinex DM Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours. Apr 21, 2020 · On the other hand, you can use Mucinex or Maximum Strength Mucinex, which only contain guaifenesin, to reduce congestion. The DM version of both products have the same active ingredients and come ... Maximum Strength Sinus-Max® Day & Night. Maximum strength formula for Day & Night sinus multi-symptom relief. This combo pack has two different types of liquid gels to fight your worst sinus symptoms. Also available in caplets.Yes, Mucinex and Nyquil can be taken together because they contain different ingredients, but Mucinex DM and Nyquil should not be taken together because they share a common ingredient, dextromethorphan. Instead of taking Mucinex DM and Nyquil together you should just take Nyquil. Mucinex contains guaifenesin which is an expectorant and its main ... Save $5 - SIGN UP NOW. If you're looking for cough & chest congestion medicine to control cough & thin and loosen mucus that's bothering you, call in Mucinex DM Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours. 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 ...But their active ingredients and uses vary. 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 ...Allegra-D and Mucinex can be taken together, as they contain different active ingredients. ... (Mucinex-DM), as well as in numerous cough, cold, and sinus medications, combined with ingredients ...Mucinex® Sinus-Max® Day Pressure, Pain & Cough & Nightshift® Night Sinus Caplets. Maximum strength formulas for Day & Night sinus multi-symptom relief. This day/night combo pack comes with two powerful formulas to help fight your bothersome sinus symptoms during the day or at night. HSA/FSA eligible expense. (0) Write a review. Size.Guaifenesin (Mucinex) is an over-the-counter (OTC) product that can help relieve chest congestion or a productive (wet) cough. A common immediate-release guaifenesin dosage for adults is 200 mg to 400 mg by mouth every 4 hours as needed. A common extended-release guaifenesin dosage is 600 mg to 1,200 mg by mouth every 12 hours as needed.Apr 9, 2024 · severe dizziness or anxiety, feeling like you might pass out. Common side effects of Mucinex DM Maximum Strength may include: dizziness, drowsiness; sleep problems ( insomnia ); diarrhea; or. feeling nervous, restless, anxious, or irritable. This is not a complete list of side effects and others may occur. Call your doctor for medical advice ... Guaifenesin (Mucinex) is an over-the-counter (OTC) product that can help relieve chest congestion or a productive (wet) cough. A common immediate-release guaifenesin dosage for adults is 200 mg to 400 mg by mouth every 4 hours as needed. A common extended-release guaifenesin dosage is 600 mg to 1,200 mg by mouth every …Applies to: Mucinex DM Maximum Strength (dextromethorphan / guaifenesin) and Benadryl (diphenhydramine) Using dextromethorphan together with diphenhydrAMINE may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment ...Side Effects: Like any medication, both Advil Cold and Sinus and Mucinex can cause side effects in some individuals. These side effects may include but are not limited to drowsiness, dizziness, upset stomach, dry mouth, headache, or increased heart rate. If you experience any severe or persistent side effects while using these products together ...Doctor: Dr Subbanna MD. I see you have inquired – “Can I take NyQuil 4 hours after taking my Mucinex night time?”. Please see, yes it is overall safe to take the above two preparations together, either at the same time, or in the same day.The main forms of Mucinex are Mucinex, Mucinex D, Mucinex DM, and the extra-strength versions of each. These forms can be used to treat symptoms of colds and the flu, such as cough and congestion ...Excessive dosages or long-term dosing of Mucinex has been linked with nausea, diarrhea, headache, and kidney stones, but these appear to occur only rarely. There are very few published case reports documenting Mucinex overdoses being a contributing factor to serious side effects or death. Animal studies report an LD50 (lethal dose in 50% of a ...Dextromethorphan; Guaifenesin Oral Solution. Dextromethorphan and guaifenesin come combined in some medications to treat cold and flu symptoms. Dextromethorphan is a cough suppressant. Guaifenesin is an expectorant that thins mucus to ease chest congestion. A healthcare provider can tell you if this medication is safe and likely to help …Covid-19 is still very prominate in today's world and you need to know how to treat it over the counter. Check out our Covid-19 health facts for more info.You can take up to 2 caplets of Mucinex Sinus Max per dose. Each caplet contains 325 mg of acetaminophen, 200 mg of guaifenesin, and 5 mg of phenylephrine. ... You can take Mucinex Sinus Max at night. But keep in mind the medication contains phenylephrine, which can potentially keep you awake. If you're having trouble going or …
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Mucinex DM is a popular cough suppressant that helps to loosen mucus and control coughing. It contains an expectorant called guaifenesin, which thins mucus in the lungs, making it easier to expel. Additionally, Mucinex DM includes dextromethorphan, an ingredient that helps to suppress coughs. On the other hand, DayQuil is a multi-symptom relief ...Mucinex DM may cause serious side effects. Stop using Mucinex DM and call your doctor at once if you have: mood changes; severe headache; or. severe dizziness or anxiety, feeling like you might pass out. Common side effects of Mucinex DM may include: dizziness, drowsiness; sleep problems ( insomnia ); diarrhea; or.Dec 08, 2017. Richie asked. Can you take Mucinex and Mucinex DM together? Answer. No, Mucinex and Mucinex DM should not be taken together. Both Mucinex and Mucinex …dextromethorphan food. Applies to: Mucinex DM (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated ...Feb 29, 2024 · Mucinex side effects. Get emergency medical help if you have signs of an allergic reaction to Mucinex: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Common side effects of Mucinex may include: stomach upset. This is not a complete list of side effects and others may occur. Q: Can I take Mucinex and benzonatate at the same time? By Sarah Lewis, PharmD. A: Yes. Doctors may combine Mucinex and benzonatate because they treat coughs in different ways. Mucinex is a brand name for guaifenesin, which is an expectorant. It thins mucus, making it easier to cough up. Benzonatate is an antitussive …Yes it's fine: You can take Mucinex (guaifenesin) without having problems going to sleep.It will soothe your cough so it will actually help you sleep better. It is okay to take with COPD especially if you have an increased cough with productive phlegm. There are variations of this medicine that contain decongestants, but still will not ... Applies to: Mucinex DM (dextromethorphan / guaifenesin) and gabapentin. Using dextromethorphan together with gabapentin 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. Facebook is a data mining-and-gathering operation, and its executives have told us just as much. Facebook knows everything about you, and a new New York Times investigation shows i...Applies to: Mucinex DM (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated with …Save $5 - SIGN UP NOW. If you're looking for cough & chest congestion medicine to control cough & thin and loosen mucus that's bothering you, call in Mucinex DM Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours.Yes, Mucinex and Nyquil can be taken together because they contain different ingredients, but Mucinex DM and Nyquil should not be taken together because they share a common ingredient, dextromethorphan. Instead of taking Mucinex DM and Nyquil together you should just take Nyquil. Mucinex contains guaifenesin which is an …Find patient medical information for Mucinex oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.Applies to: Alka-Seltzer Plus Cold (acetaminophen / chlorpheniramine / phenylephrine) Alcohol can increase the nervous system side effects of chlorpheniramine 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 ...severe dizziness or anxiety, feeling like you might pass out. dizziness, drowsiness; sleep problems (insomnia); diarrhea; or. feeling nervous, restless, anxious, or irritable. Common side effects ...If you're looking for cough & chest congestion medicine to control cough & thin and loosen mucus that's bothering you, call in Mucinex DM Extended-Release Bi-Layer Tablets. One dose lasts for 12 hours. ... NIGHT & DAY. Mucinex® DM Extended-Release Bi-Layer Tablets. Controls cough, thins and loosens mucus.Applies to: Mucinex DM Maximum Strength (dextromethorphan / guaifenesin) 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. You should avoid or limit the use of alcohol while being treated …Mucinex is a popular over-the-counter medication used to relieve cold and flu symptoms in both children and adults. However, when it comes to giving Mucinex to kids, there are some important things to consider to ensure their safety and receive the maximum benefits. In this guide, we will explore everything you need to know about using Mucinex for kids, …Drowsiness After Taking Mucinex Dm. Mucinex DM may not be the right medication for you. If you take Mucinex DM and have trouble falling asleep, it’s possible that it’s not the right medication for you. You may need a different type of medication to help you fall asleep at night or combat your symptoms. 2. You may be taking too much Mucinex DM..