Robitussin dm vs mucinex dm

The most real honey of any cough/cold medicine. Help your child feel better with effective cough relief plus soothing real honey! This formula relieves chest congestion, mucus and quiets cough. Every dose contains 19.2% real, grade A *True Source Certified Honey. This formula is also gluten free, contains no artificial colors, and is non-drowsy.

Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and calming a cough. It's available over-the-counter, so you don't need a prescription to get it. Most people have no side effects from it, but it cannot be used in children under 4 years old. Nyquil Cold and Flu is a combination ... The fluid will help loosen the mucus in your lungs. If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household ... Jun 29, 2023 · Uses for Robitussin. Guaifenesin is used to help clear mucus or phlegm (pronounced flem) from the chest when you have congestion from a cold or flu. It works by thinning the mucus or phlegm in the lungs. This medicine is available both over-the-counter (OTC) and with your doctor's prescription. Do not give any over-the-counter (OTC) cough and ... Power through your day with an enhanced formula that soothes your irritated throat and provides fast and powerful relief from your worst cough, cold & flu symptoms. Get daytime relief with this maximum strength formula in raspberry mint. ⚬This product contains the active ingredient Acetaminophen, Dextromethorphan HBr, Guaifenesin and ...Common side effects of Safetussin DM 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 about side effects. You may report side effects to FDA at 1-800-FDA-1088.Many people use this medicine to help break up a “phlegmy” cough. Guaifenesin is found in OTC products such as Mucinex or plain Robitussin (not Mucinex-DM or Robitussin-DM—the DM stands for dextromethorphan in these products). Some prescription products, such as Robitussin with codeine, also contain guaifenesin.

Mucinex. It is an expectorant that helps loosen mucus from the lungs so that your coughs are considerably more productive. The FDA first approved this medicine in 1952 and in the present day, it is manufactured by Reckitt Benckiser, a British multinational company. Mucinex DM contains the drug guaifenesin (which helps clear phlegm or mucus from ...Robitussin Children's Cough & Congestion DM and one 4 fl oz. Robitussin ... I bought this when they were sold out of Mucinex and it was horrible. My son ...It is safe to take OTC medicines such as Coricidin HBP, Robitussin DM, Mucinex or others with guaifenesin, saline nasal spray. How long does Robitussin CF stay in your system? Blood tests for Robitussin AC can detect the drug for up to 24 hours. Saliva. A saliva test can detect Robitussin AC for 1 to 4 days. Which is the best cough …Guaifenesin and dextromethorphan: Drug information · (Mucinex Cough & Chest Congest Oral) · (Robitussin Cough+Chest Cong DM Oral) · (Delsym Cgh/Chest Cong DM Child ...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 about side effects. You may report side effects to FDA at 1 …Mucinex DM. Used for Cough. Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and …Compare Mucinex DM and Robitussin AC side effects, costs and risks for treating Cough.

Since Promethazine DM is a liquid, it must be able to fit within 3.4 ounces (100 milliliters (mL)) or less, carried in a quart-sized bag per Transportation Security Administration (TSA) requirements. If you forget your medicine at home and are traveling internationally, you might be able to purchase Promethazine DM at your destination, …Last updated Oct 13, 2023 Key points The primary difference between Mucinex, Mucinex-DM, and Mucinex-D is that they all contain different active ingredients. Mucinex contains a single ingredient, guaifenesin, which is used for chest congestion as it thins and loosens mucus.What's the Difference Between Robitussin, Sudafed, and Mucinex? By Kate Horowitz | May 10, 2016 iStock / iStock Contrary to popular belief, antibiotics won't do anything for a cold or the flu,...Lozenges, cough drops, and over-the-counter medicines such as dextromethorphan (Robitussin and others) and guaifenesin (Mucinex and others) can help with the cough that often comes with COVID-19. Dextromethorphan could be the choice for the dry cough that COVID-19 is best known for; guaifenesin that for wetter coughs. Some …How to use Robitussin ER 30 Mg/5 Ml Oral Suspension,Extended Release Antitussives. Take this medication by mouth, usually every 4 to 12 hours as needed or as directed by your doctor. If stomach ...

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Summary. Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and calming a cough. It's available over-the-counter, so you don't need a prescription to get it. Most people have no side effects from it, but it cannot be used in children under 4 years old. Nyquil Cold and Flu is a combination ...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.Dosage Strengths and Forms Mucinex D vs. Mucinex DM: Side Effects Drug-Drug Interactions Safety Warnings Mucinex D (guaifenesin and pseudoephedrine) …Robitussin Dm Vs. Mucinex Dm. If you’re looking for a quick and convenient way to relieve your cough, Robitussin DM is an excellent choice. It is available in both liquid and extended-release forms, allowing you to select which one works best for you.The expectorant guaifenesin and the cough suppressant dextromethorphan are often found together in products like Mucinex DM or Robitussin DM. Both of these medications are okay to take while breastfeeding. Small, occasional doses of antihistamines are acceptable while nursing. If you need to take an antihistamine for an …

Take this medication by mouth, usually every 4 to 12 hours as needed or as directed by your doctor. If stomach upset occurs, take with food or milk. Use a medication-measuring device to measure ...Common side effects of codeine and guaifenesin may include: constipation; or. mild drowsiness. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. Codeine / guaifenesin side effects (more detail)Robitussin Maximum Strength Nighttime Cough DM. Put your cold to bed with our maximum strength nighttime formula, featuring a fresh wildberry taste and strong soothing action. Get effective relief from your worst cough and cold symptoms. ⚬This product contains the active ingredient Dextromethorphan HBr and Doxylamine Succinate. Write a review. Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and calming a cough. It's available over-the-counter, so you don't need a prescription to get it. Most people have no side effects from it, but it cannot be used in children under 4 years old. Dayquil Cold and Flu is a combination of ...Mucinex (guaifenesin) and Robitussin Ac (guaifenesin and codeine) are used to treat coughs and congestion caused by the common cold, bronchitis, and other breathing …Each 10 mL contains 20 mg of dextromethorphan, 200 mg of guaifenesin, and 10 mg of phenylephrine. Adults and children age 12 years and older: The typical dose is 2 teaspoonfuls (10 mL) by mouth every 4 hours. Don't use more than 6 doses (60 mL) in a 24-hour period. Children under 12 years: Ask your child's provider.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. Cough/cold combination products …Diphenhydramine (Benadryl), doxylamine - antihistamines. Better for allergies than for colds, but might dry your sinuses up a little, plus causes drowsiness as a side effect. For example, take something like Nyquil. Ingredients are acetaminophen, dextromethorphan, doxylamine succinate, Alcohol. So you have an anti-inflammatory, cough ...

Apr 21, 2020 · The active ingredient in Robitussin is dextromethorphan, while the active ingredient in Mucinex is guaifenesin. However, the DM version of each medicine contains both active ingredients....

LEARN MORE. Robitussin Naturals Cough are DIETARY SUPPLEMENTS. †Ivy leaf relieves occasional cough and helps clear mucus associated with hoarseness, dry throat and irritants; non-naturally derived zinc (Immune Health liquid) and vitamin C (Immune Health Gummies) support a healthy immune system; non-naturally derived melatonin for occasional ... Indications and Usage for Mucinex DM Maximum Strength. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive. temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants.Robitussin Dm Vs. Mucinex Dm. If you’re looking for a quick and convenient way to relieve your cough, Robitussin DM is an excellent choice. It is available in both liquid and extended-release forms, allowing you to select which one works best for you.Guaifenesin-DM NR Description. Guaifenesin-DM NR Liquid is a clear yellow liquid with a raspberry flavor. Each 5 mL (1 teaspoonful) contains: Guaifenesin 100 mg. Dextromethorphan Hydrobromide 10 mg. Other Ingredients: Citric Acid, D&C Yellow No. 10, FD&C Red No. 40, Glycerin, Methylparaben, Propylene Glycol, Raspberry Flavor, …Robitussin Maximum Strength Cough + Chest Congestion DM Robitussin Cough + Chest Congestion DM Robitussin Multi-Symptom Cold CF TAGGED: COUGHING, COUGH MEDICINE, EXPECTORANT References Asthma and Allergy Foundation of America, "Rhinitis and Sinusitis."Chest Congestion. Mucus. †Robitussin Naturals are DIETARY SUPPLEMENTS. †Ivy Leaf relieves occasional cough and helps clear mucus associated with hoarseness, dry throat and irritants; non-naturally derived vitamin C (Immune Health gummies) and zinc (Immune Health liquids) support a healthy immune system.*. **True Source Honey is ethically ... Pros • Works within 30 minutes for cough • Available as tablets, capsules, or oral liquids • Sugar-free options available, so okay to use for people with high blood sugar • Available …Aug 27, 2022 · Mucinex works by thinning the mucus. This makes it easier to get the congestion out of the throat, lungs, and nose. The dextromethorphan in Robitussin DM suppresses your cough reflex by acting on the cough center in the CNS (central nervous system), while guaifenesin is thinning your mucus. ALSO READ: Trulicity vs Bydureon. guaifenesin, such as Robitussin, Mucinex, and Vicks 44E. Suppressants control or suppress the cough and work best for a dry, hacking cough that keeps you awake. Use cough suppressants such as Delsym, Mucinex DM, or Robitussin wisely. If you have a wet cough . with mucus or phlegm, don’t suppress thecough too much unless it isMucinex DM is a popular option for those who need relief from cough and congestion. Mucinex is not recommended for children under the age of 12. ... By understanding the differences between Robitussin and Mucinex, as well as the importance of proper grammar and language use, readers can make informed decisions about their health and …

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Wondering if you can take Robitussin DM while pregnant? Gebhardt, Ross and Roman say OTC medications with dextromethorphan (a cough suppressant) ... such as Robitussin, Mucinex and others. To ensure it’s truly a safe cough syrup in pregnancy, make sure it doesn’t also contain alcohol, which is not safe, says Gebhardt.Mucinex and Robitussin are effective over-the-counter treatments for respiratory conditions. About Us. For Researchers. For Sponsors. Mucinex vs Robitussin ... Robitussin DM, a cough suppressant and expectorant combination medication, is usually taken in doses of 10-20 ml every 4 hours as needed.Take this medication by mouth, usually every 4 to 12 hours as needed or as directed by your doctor. If stomach upset occurs, take with food or milk. Use a medication-measuring device to measure ...Summary Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and calming a cough. It's available over-the-counter, so you don't need a prescription to get it. Most people have no side effects from it, but it cannot be used in children under 4 years old. Prescription only Robitussin is a North American brand-name cough syrup currently produced by the pharmaceutical company, Pfizer 2. The active ingredients in Robitussin DM are dextromethorphan HBr, a cough suppressant approved by the U.S. Food and Drug Adminstration in 1982, and guaifenesin, a mucus expectorant approved in 2002, …Dextromethorphan HBr 30 mg - Cough Suppressant. Doxylamine Succinate, USP 12.5 mg - Antihistamine. ⚬⚬This product contains the active ingredient Dextromethorphan HBr and Doxylamine Succinate. †Robitussin Naturals are DIETARY SUPPLEMENTS. †Ivy Leaf relieves occasional cough and helps clear mucus associated with hoarseness, dry throat and ... Uses. Guaifenesin is used to treat coughs and congestion caused by the common cold, bronchitis, and other breathing illnesses. This product is usually not used for ongoing cough from smoking or ...Find patient medical information for Adult Robitussin Nasal Relief oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.It works by blocking the cough reflex in the brain. Robitussin also contains other ingredients such as guaifenesin, which helps to loosen mucus and make it easier to cough up. While Robitussin can be effective for treating cough and congestion, it is not specifically designed to treat COVID symptoms. It may provide some relief for cough and ...Jan 19, 2021 · Mucinex® and Mucinex-D® were born. Adding a decongestant to guaifenesin can help relieve sinus pressure and calm a stubborn, non-productive cough. Mucinex-D® is the non-prescription equivalent of Entex® PSE. Robitussin® and Robitussin® DM cough syrup both contain guaifenesin, but at lower doses than Mucinex® tablets. ….

Active Ingredients: (IN EACH 20 ML) Dextromethorphan HBr, USP 20 mg - Cough suppressant. Guaifenesin, USP 400 mg - Expectorant. ⚬This product contains the active ingredient Dextromethorphan HBr and Guaifenesin. †Robitussin Naturals are DIETARY SUPPLEMENTS. †Ivy Leaf relieves occasional cough and helps clear mucus associated …What is Delsym Cough Plus Chest Congestion DM? Dextromethorphan is a cough suppressant. Guaifenesin is an expectorant.. Delsym Cough Plus Chest Congestion DM is a combination medicine used to treat cough and chest congestion caused by the common cold or allergies.. Dextromethorphan will not treat a cough that is …Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and calming a cough. It's available over-the-counter, so you don't need a prescription to get it. Most people have no side effects from it, but it cannot be used in children under 4 years old. Nyquil Cold and Flu is a combination ... 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.hives; rash; cough; shortness of breath; swelling of lips, face, tongue, or throat; itching; wheezing. There are many medication interactions with this expectorant, therefore, people using prescription or OTC drugs should consult their healthcare provider before taking it. Pregnancy & Breastfeedingguaifenesin, such as Robitussin, Mucinex, and Vicks 44E. Suppressants control or suppress the cough and work best for a dry, hacking cough that keeps you awake. Use cough suppressants such as Delsym, Mucinex DM, or Robitussin wisely. If you have a wet cough . with mucus or phlegm, don’t suppress thecough too much unless it is Robitussin-DM · Robitussin-Expectorant · Children's Dimetapp-Cold & Allergy ... 12 & over. 2-3 tsp. Mucinex Full Force Nasal Spray or Mucinex Moisture Smart Nasal ...It works by blocking the cough reflex in the brain. Robitussin also contains other ingredients such as guaifenesin, which helps to loosen mucus and make it easier to cough up. While Robitussin can be effective for treating cough and congestion, it is not specifically designed to treat COVID symptoms. It may provide some relief for cough and ...Tie it up, put a chain on it (Chain on it) Make you tattoo my name on it (Name on it), oh. Make you cry like a baby, yeah. Let's GoPro and make a video, yeah (Yeah) Make you cry like a baby, yeah ... Robitussin dm vs mucinex dm, Last updated on Jul 16, 2023. Uses Before taking Warnings Dosage Side effects Overdose Uses of Robitussin DM: It is used to thin mucus so it can be taken from the body by …, Mucinex is not considered safe to take while pregnant because not enough research has been done on how it could affect a developing fetus. Minimal research indicates that taking Mucinex in the first trimester of pregnancy might be linked to birth defects. Avoid taking Mucinex in the first trimester. In the majority of cases, Mucinex …, Cons. • Not meant for long-term use. • Many places require you to be over 18 to buy it. • Interacts with certain medications that treat depression and Parkinson's disease. • The main ingredient, dextromethorphan, is found in many over-the-counter products, so it can be easy to take too much by accident. Pros. • Works within 30 minutes ... , If your teen has been sick, you might not be alarmed if you spot a bottle of Robitussin DM in her backpack along with school supplies. But, there’s a reason for concern. 3.2% of teens are engaging in cough syrup abuse, according to the 2018 Monitoring the Future Survey , meaning they’re using cough and cold medicine to get high ., Dextromethorphan, a OTC cough suppressant, is found in Robitussin DM and Delsym. Expectorants help you to clear mucous from your air passages. So, if you’re coughing up mucous—a thick yellow substance—try a product with guaifenesin. Guaifenesin is an expectorant and is found in the brand-name products Robitussin and Mucinex., Summary Mucinex DM (guaifenesin / dextromethorphan) is a combination medication used for relieving chest congestion and calming a cough. It's available over-the-counter, so you don't need a prescription to get it. Most people have no side effects from it, but it cannot be used in children under 4 years old. Prescription only, Wondering if you can take Robitussin DM while pregnant? Gebhardt, Ross and Roman say OTC medications with dextromethorphan (a cough suppressant) ... such as Robitussin, Mucinex and others. To ensure it’s truly a safe cough syrup in pregnancy, make sure it doesn’t also contain alcohol, which is not safe, says Gebhardt., Dextromethorphan is the dextrorotatory enantiomer of levomethorphan, which is the methyl ether of levorphanol, both opioid analgesics. It is named according to IUPAC rules as (+)-3-methoxy-17-methyl-9α,13α,14α- morphinan. As its pure form, dextromethorphan occurs as an odorless, opalescent white powder., 27. juli 2023 ... Dextromethorphan and guaifenesin may also be used for purposes not listed in this medication guide. Dextromethorphan will not treat a cough that ..., Compare prices and find coupons for Robitussin at more than 60,000 US pharmacies. Save up to 80% instantly! Welcome! You’re in GoodRx Provider Mode. ... Mucinex DM. chevron_right. Q-Tussin DM. chevron_right. Robitussin DM. chevron_right. Siltussin DM. chevron_right. Vanacof DM. Related Conditions. Cough chevron_right. Prices & Discounts, Safety Warnings Mucinex D (guaifenesin and pseudoephedrine) and Mucinex DM (guaifenesin and dextromethorphan) are cough and cold products that contain two active ingredients each. Both products have the active ingredient guaifenesin, which loosens phlegm and makes it easier to cough out., Maximum Strength Elderberry Cough + Chest Congestion DM. Find powerful relief from cough and chest congestion, along with a bright taste of real elderberries for a soothing impact. Every dose of this non-drowsy formula is crafted to control coughs and help clear chest congestion without any artificial colors, dyes, or gluten., 19. apr. 2004 ... The expectorant/cough suppressant combination of guaifenesin and dextromethorphan is permitted in the OTC monograph 21CFR 341.40(h). The ..., guaifenesin, such as Robitussin, Mucinex, and Vicks 44E. Suppressants control or suppress the cough and work best for a dry, hacking cough that keeps you awake. Use cough suppressants such as Delsym, Mucinex DM, or Robitussin wisely. If you have a wet cough . with mucus or phlegm, don’t suppress thecough too much unless it is , Comparing Mucinex DM vs Robitussin Cough + Chest Congestion DM Mucinex DM (dextromethorphan / guaifenesin) Robitussin Cough + Chest Congestion DM (dextromethorphan / guaifenesin) Prescription and OTC Prescribed for Expectoration, Cough. Mucinex DM may also be used for purposes not listed in this medication guide. Prescription and OTC, The primary difference between Mucinex, Mucinex-DM, and Mucinex-D is that they all contain different active ingredients. Mucinex contains a single ingredient, …, Dextromethorphan: Robitussin DM, Mucinex DM, Delsym, NyQuil, DayQuil; Teens and cough syrup addiction: A warning. If your teen has been sick, you might not be alarmed if you spot a bottle of Robitussin DM in her backpack along with school supplies. But, there’s a reason for concern. 3.2% of teens are engaging in cough syrup abuse, ..., Mucinex DM (guaifenesin / dextromethorphan) is a combination of two medications. Guaifenesin is an expectorant that thins and loosens the mucus in your lungs, making it easier to cough it up. Dextromethorphan is a cough suppressant that works in the part of your brain that makes you cough, calming it down and telling your body to cough …, Aug 17, 2022 · upset stomach, constipation, skin rash, itching, or. warmth, redness, or tingling under your skin. Tell your doctor if you have serious side effects of Robitussin Ac including: mental/mood changes (e.g., hallucinations), fast or irregular heartbeat, or. trouble urinating. , Active Ingredients: (IN EACH 20 ML) Dextromethorphan HBr, USP 20 mg - Cough suppressant. Guaifenesin, USP 400 mg - Expectorant. ⚬This product contains the active ingredient Dextromethorphan HBr and Guaifenesin. †Robitussin Naturals are DIETARY SUPPLEMENTS. †Ivy Leaf relieves occasional cough and helps clear mucus associated …, Robitussin Maximum Strength Cough Plus Chest Congestion Dm - dextromethorphan hydrobromide, guaifenesin solution. (2019). ... Robitussin vs. Mucinex for Chest Congestion., Mucinex DM 60 mg-1,200 mg tablet,extended release 12 hr. Color: yellow,white Shape: oval Imprint: Mucinex 1200. This medicine is a tablet . Mucinex DM 30 mg-600 mg tablet,extended release 12 hr., Drug Interactions between Mucinex DM and Robitussin Severe Multi-Symptom Cough Cold + Flu Nighttime. This report displays the potential drug interactions for the following …, The active ingredients in Mucinex DM are guaifenesin 1200 milligrams and dextromethorphan HBr 60 milligrams. Mucinex DM is an expectorant and cough suppressant. According to WebMD.com, Mucinex DM is a combination medication used to relieve ..., Benzonatate has an average rating of 3.8 out of 10 from a total of 747 ratings on Drugs.com. 28% of reviewers reported a positive effect, while 64% reported a negative effect. Mucinex DM has an average rating of 4.9 out of 10 from a total of 20 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 50% reported a negative …, Dosage/Direction for Use. Cap Adult to childn 12 yr 1-2 cap every 4 hr. Childn 6 to <12 yr 1 cap every 4 hr. Syr Adult to childn 12 yr 10-20 mL every 4 hr. Childn 6 to <12 yr 5-10 mL every 4 hr; 2 to <6 yr 50-100 mg/dose. Max: 600 mg daily. Click to view Robitussin detailed prescribing information. , Is it OK to take Excedrin with Mucinex D? What is the dose for an adult for Robitussin DM? How many times a day? The Do's and Don'ts of Cough and Cold Medicines; What OTC drugs relieve tripledemic symptoms in kids? Drug information. Mucinex; Claritin; Mucinex DM; Related support groups. Mucinex (83 questions, 71 …, Acetylcysteine has an average rating of 7.4 out of 10 from a total of 33 ratings on Drugs.com. 71% of reviewers reported a positive effect, while 23% reported a negative effect. Mucinex DM has an average rating of 4.9 out of 10 from a total of 20 ratings on Drugs.com. 33% of reviewers reported a positive effect, while 50% reported a negative ..., 19. sep. 2023 ... It comes in various formulations, each designed to target a specific set of symptoms. Some of these include Mucinex DM, Mucinex D, and Mucinex ..., Jul 24, 2023 · Both products have the active ingredient guaifenesin, which loosens phlegm and makes it easier to cough out. 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 ... , Robitussin Honey's maximum strength formula delivers fast, effective cough relief. Just like Mucinex DM, it's an expectorant and cough depressant at the same time., The primary difference between Mucinex, Mucinex-DM, and Mucinex-D is that they all contain different active ingredients. Mucinex contains a single ingredient, …, Apr 26, 2021 · Mucinex. It is an expectorant that helps loosen mucus from the lungs so that your coughs are considerably more productive. The FDA first approved this medicine in 1952 and in the present day, it is manufactured by Reckitt Benckiser, a British multinational company. Mucinex DM contains the drug guaifenesin (which helps clear phlegm or mucus from ...