Mucinex d active ingredients

Robitussin vs. Mucinex: Product Types. Robitussin is a cough suppressant that contains two active ingredients: dextromethorphan and guafenesin. It is available over the counter (OTC) in various ...

Mucinex d active ingredients. Jan 15, 2022 ... Guaifenesin is in a class of medications called expectorants. It works by thinning the mucus in the air passages to make it easier to cough up ...

ACTIVE INGREDIENT. Active ingredients (in each extended-release bi-layer tablet)Purposes - Dextromethorphan HBr 30 mgCough suppressant - Guaifenesin 600 mgExpectorant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive - temporarily relieves: cough ...

Feb 27, 2017 ... Plain Mucinex has only the expectorant guaifenesin as the active ingredient. Mucinex D has both guaifenesin and pseudoephedrine (decongestant) ...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....The study is based on fexofenadine hydrochloride; pseudoephedrine hydrochloride and guaifenesin; pseudoephedrine hydrochloride (the active ingredients of Allegra-d 12 hour and Mucinex d, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. Dosage of drugs is not considered …Drug Facts. Active ingredient (in each extended-release bi-layer tablet) Guaifenesin 600 mg. Purpose. Expectorant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive. Warnings. Do not use - for children under 12 years of age - Ask … NDC 63824-008-32. Mucinex®. 600 mg guaifenesin extended-release bi-layer tablets. EXPECTORANT. 12 HOUR ®. Relieves Chest Congestion Thins and Loosens Mucus Immediate and Extended Release. 20 EXTENDED-RELEASE BI-LAYER TABLETS.

1-866-MUCINEX (1-866-682-4639) You may also report side effects to this phone number. Dist. by: RB Health (US) Parsippany, NJ 07054-0224 ... Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) GUAIFENESIN: 600 mg: MUCINEX D prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects. 1-866-MUCINEX (1-866-682-4639) for information about the drug product or to report side effects. For information about packaging, contact American Health Packaging at 1-800-707-4621. *The name MUCINEX ® and associated trademarked items are used with permission by Reckitt Benckiser. The drug product contained in this package is from NDC # 63824 ... 1-866-MUCINEX (1-866-682-4639) You may also report side effects to this phone number. Dist. by: R B Health (US), Parsippany, NJ 07054 ... Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN ...The active ingredients in Mucinex D can both affect your nervous system. However, these side effects are rare. Most of the side effects of guaifenesin are mild and well-tolerated. They include:

Claritin-D has an average rating of 5.6 out of 10 from a total of 72 ratings on Drugs.com. 42% of reviewers reported a positive effect, while 38% reported a negative effect. 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. Mucinex D Max Strength side effects. Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat. Mucinex D Max Strength may cause serious side effects. Stop using Mucinex D Max Strength and call your doctor at once if you have: nervousness, … And thanks to the bi-layer tablets, Maximum Strength Mucinex D releases fast and lasts for up to 12 hours. Made in England. Adults and children 12 years and older: 1 tablet every 12 hours; not more than 2 tablets in 24 hours. Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make ... 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 ...Indices Commodities Currencies Stocks

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Childrens Mucinex Cough Dosage and Administration. do not take more than 6 doses in any 24-hour period. measure only with dosing cup provided. do not use dosing cup with other products. mL = milliliter. Age. Dose. children 6 years to under 12 years. 5 mL – 10 mL every 4 hours.Active ingredients (in each 20 mL) Mucinex Fast-Max Severe Congestion & Cough ... Inactive ingredients (Mucinex Nightshift Cold & Flu) ammonium glycyrrhizate, anhydrous citric acid, ascorbic acid, edetate disodium, FD&C blue no. 1, FD&C red no. 40, flavors, glycerin (soy), propylene glycol, sodium benzoate, sorbitol, sucralose, triacetin ... 1-866-MUCINEX (1-866-682-4639) You may also report side effects to this phone number. Product manufactured by: Reckitt Benckiser, Parsippany, NJ 07054-0224 Repackaged and distributed with permission of manufacturer by: Lil' Drug Store Products, Inc., 1201 Continental Place NE, Cedar Rapids, IA 52402 The active ingredients in Mucinex D are guaifenesin and pseudoephedrine. Guaifenesin acts by thinning and loosening the mucus in your airways, enabling you to clear it more …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.

MUCINEX D guaifenesin and pseudoephedrine hydrochloride tablet, extended release: Product Information: Product Type: HUMAN OTC DRUG: Item Code (Source) NDC:50090-1076(NDC:63824-057) Route of Administration: ORAL: Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; GUAIFENESIN (UNII: 495W7451VQ) …1-866-MUCINEX (1-866-682-4639) You may also report side effects to this phone number. Dist. by: R B Health (US), Parsippany, NJ 07054 ... Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; DEXTROMETHORPHAN HYDROBROMIDE (UNII: 9D2RTI9KYH) (DEXTROMETHORPHAN ...Indices Commodities Currencies StocksAs 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...Inactive Ingredients: Ingredient Name Strength; carbomer homopolymer type B (allyl pentaerythritol crosslinked) (UNII: HHT01ZNK31) FD&C yellow NO. 6 (UNII: H77VEI93A8) aluminum oxide (UNII: LMI26O6933) HYPROMELLOSE, UNSPECIFIED (UNII: 3NXW29V3WO) magnesium stearate (UNII: 70097M6I30) MICROCRYSTALLINE CELLULOSE (UNII: OP1R32D61U)That’s why Mucinex® has developed a variety of products to address these symptoms and help you navigate cold and flu season. Products in this range typically contain one or both of these two ingredients: Guaifenesin: An expectorant that loosens and thins excess mucus. If you’re dealing with chest congestion, this will help you clear it up.MUCINEX SINUS-MAX SEVERE CONGESTION AND PAIN, MAXIMUM STRENGTH acetaminophen, guaifenesin, and ... Item Code (Source) NDC:63824-243: Route of Administration: ORAL: Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; Acetaminophen (UNII: 362O9ITL9D) (Acetaminophen - … Walgreens 44-547. Active ingredients (in each immediate-release tablet) Guaifenesin 400 mg. Pseudoephedrine HCl 40 mg. Purpose. Expectorant. Nasal decongestant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive. MUCINEX NIGHTSHIFT COLD AND FLU MAXIMUM STRENGTHacetaminophen, dextromethorphan hydrobromide, and triprolidine hydrochloride tablet, coated. Product Information. Product Type. HUMAN OTC DRUG. Item Code (Source) NDC:72854-233. Route of Administration. ORAL. Active …Aug 2, 2021 ... However, both guaifenesin and dextromethorphan, the active ingredients in Mucinex DM, are approved to be given to children as young as 4 years ...

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.

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.The active ingredients in Mucinex D are guaifenesin and pseudoephedrine. Guaifenesin acts by thinning and loosening the mucus in your airways, enabling you to clear it more …Active Ingredients: Guaifenesin - 1200 mg (Expectorant), Pseudoephedrine HCl - 120 mg (Nasal Decongestant) Inactive Ingredients: Carbomer Homopolymer Type B, FD&C …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...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. You'll get a powerful combination of Pseudoephedrine, to help you breathe more freely, and Guaifenesin, to get rid of that excess mucus. And thanks to the bi-layer tablets, Mucinex D releases fast and lasts for up to 12 hours. Made in England. Adults and children 12 years and older: 2 tablets every 12 hours; not more than 4 tablets in 24 hours. 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. The active ingredients in Mucinex D are guaifenesin and pseudoephedrine. Guaifenesin acts by thinning and loosening the mucus in your airways, enabling you to clear it more easily. Pseudoephedrine, on the other hand, works as a decongestant by shrinking the blood vessels in the nasal passages, relieving congestion and swelling. NDC 63824-008-32. Mucinex®. 600 mg guaifenesin extended-release bi-layer tablets. EXPECTORANT. 12 HOUR ®. Relieves Chest Congestion Thins and Loosens Mucus Immediate and Extended Release. 20 EXTENDED-RELEASE BI-LAYER TABLETS.

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Find patient medical information for Mucinex D Maximum Strength oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.Last updated May 11, 2024. Key points. The primary difference between Mucinex, Mucinex-DM, and Mucinex-D is that they all contain different active …MUCINEX NIGHTSHIFT COLD AND FLU MAXIMUM STRENGTHacetaminophen, dextromethorphan hydrobromide, and triprolidine hydrochloride tablet, coated. Product Information. Product Type. HUMAN OTC DRUG. Item Code (Source) NDC:72854-233. Route of Administration. ORAL. Active …Mucinex® Nightshift Severe Cold & Flu Maximum Strength. Drug Facts. Active ingredients (in each caplet) Purposes. Acetaminophen 325 mg. Pain reliever/fever reducer. Dextromethorphan HBr 10 mg. Cough suppressant. Phenylephrine HCl 5 mg.So even though this product doesn’t say “Mucinex DM” on the package, it includes the same active ingredients as Mucinex DM products. Keep in mind that products that say “Mucinex DM” on the package aren’t safe for children under 12. 5. Mucinex D is kept behind the pharmacy counter.Find out how to conduct your own simple soil test at home using common household ingredients. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Rad...Soup recipes don’t always require hours of chopping and stirring. With only five ingredients, these fall soups are easy to prep when the weather gets cold. Soup is the epicenter of...Mucinex Nasal Spray Dosage and Administration. adults and children 6 to under 12 years of age (with adult supervision): 2 or 3 sprays in each nostril not more often than every 10 to 12 hours. ... Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; Oxymetazoline Hydrochloride (UNII: K89MJ0S5VY) (Oxymetazoline - …Active ingredients (in each extended-release bi-layer tablet)Purposes - Dextromethorphan HBr 30 mgCough suppressant - Guaifenesin 600 mgExpectorant. Uses.Ingredient Function; Guaifenesin : Drug A substance that has a physiological effect when ingested or otherwise introduced into the body. Pseudoephedrine HCl : Nasal … ….

In a cross-sectional study of over-the-counter sinonasal medications in US pharmacies, 14 common brand names represented 211 unique products. These products consisted of 1 or more of only 8 active nonanalgesic ingredients; brand-name redundancy is pervasive, and labeling does not distinguish products based on the pharmacologic agent.Active ingredients Purposes (in each extended-release tablet) . Guaifenesin 600 mg................Expectorant. Pseudoephedrine HCl 60 mg...............Nasal ....Jan 19, 2023 ... It contains Claritin (loratadine), which is an antihistamine. The “D” stands for “decongestant”. The decongestant is pseudoephedrine, which is ...1-866-MUCINEX (1-866-682-4639) You may also report side effects to this phone number. SPL UNCLASSIFIED SECTION. Dist. by: RB Health (US) Parsippany, NJ 07054-0224. ... Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; GUAIFENESIN (UNII: 495W7451VQ) (GUAIFENESIN - UNII:495W7451VQ) …Inactive Ingredients: Ingredient Name Strength; carbomer homopolymer type B (allyl pentaerythritol crosslinked) (UNII: HHT01ZNK31) FD&C yellow NO. 6 (UNII: H77VEI93A8) aluminum oxide (UNII: LMI26O6933) HYPROMELLOSE, UNSPECIFIED (UNII: 3NXW29V3WO) magnesium stearate (UNII: 70097M6I30) MICROCRYSTALLINE CELLULOSE (UNII: OP1R32D61U)Mucinex Fast-Max Night Time Cold-Flu (Oral) received an overall rating of 8 out of 10 stars from 1 reviews. See what others have said about Mucinex Fast-Max Night Time Cold-Flu (Or...Uses. temporarily relieves: nasal congestion. headache. minor aches and pains. cough. sinus congestion and pressure. temporarily promotes nasal and/or sinus drainage. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.ACTIVE INGREDIENT. Active ingredients (in each extended-release bi-layer tablet)Purpose - Dextromethorphan HBr 60 mgCough suppressant - Guaifenesin 1200 mgExpectorant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive - …The study is based on fexofenadine hydrochloride; pseudoephedrine hydrochloride and guaifenesin; pseudoephedrine hydrochloride (the active ingredients of Allegra-d 12 hour and Mucinex d, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. Dosage of drugs is not considered …MUCINEX® MULTI-ACTION™CONGESTION, COLD & COUGH. One dose, all cold & flu symptoms*. PRODUCT FEATURES. - 200 mg Guaifenesin to help loosen mucus and make coughs more productive. See ingredients section for full list of active ingredients. - One dose for cold & flu symptoms. - Relief* from cough, nasal congestion, sore throat, fever … Mucinex d active ingredients, Some drink ingredients shine most in fall, like apple cider or pomegranate juice. This simple recipe focuses on pomegranate and can be easily mixed for one or scaled up for a party..., Active ingredients (in each caplet) Purposes. Mucinex FAST-MAX NIGHT TIME COLD & FLU. Acetaminophen 325 mg. Pain reliever/fever reducer. Diphenhydramine HCl 12.5 mg. Antihistamine/cough suppressant. Phenylephrine HCl 5 mg. Nasal decongestant., Mucinex D clears nasal/sinus congestion thins and loose mucus for 12 hours. Made in England. In Each Extended-Release Bi-Layer Tablet Active Ingredients: Guaifenesin (600 mg), Expectorant; Pseudoephedrine HCI (60 mg), Nasal Decongestant., Mucinex Fast-Max. 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. the intensity of coughing. nasal congestion due to a cold., ACTIVE INGREDIENT. Active ingredients (in each extended-release bi-layer tablet)Purpose - Dextromethorphan HBr 30 mgCough suppressant - Guaifenesin 600 mgExpectorant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive - …, That’s why Mucinex® has developed a variety of products to address these symptoms and help you navigate cold and flu season. Products in this range typically contain one or both of these two ingredients: Guaifenesin: An expectorant that loosens and thins excess mucus. If you’re dealing with chest congestion, this will help you clear it up., Doxylamine Succinate or Diphenhydramine HCL: Antihistamines that can help withrunny nose and sneezing. Mucinex® multi-symptom products come in combination packs that contain a nondrowsydaytime relief option and a nighttime option. congestion or a cold — that run-of-the-mill stuffy nose is pretty annoying, too., Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; Guaifenesin (UNII: 495W7451VQ) (Guaifenesin - UNII:495W7451VQ) Guaifenesin: 600 mg: Pseudoephedrine …, Active ingredients (in each extended-release bi-layer tablet)Purposes - Dextromethorphan HBr 30 mgCough suppressant - Guaifenesin 600 mgExpectorant. Uses., MUCINEX D- guaifenesin and pseudoephedrine hydrochloride tablet, extended release RB Health (US) LLC. ----------. Mucinex®D. Drug Facts. Active ingredients (in each extended-release bi-layer tablet) Purposes. Guaifenesin 600 mg. Expectorant. Pseudoephedrine HCl 60 mg. , Active Ingredients. Directions. Reviews. Sign Up. Relieve your headache and congestion with maximum strength caplets. Help loosen mucus, relieve nasal congestion and cough, and ease minor aches and pains with this multi-symptom medication. , This medicine has acetaminophen in it. Liver problems have happened with the use of acetaminophen. Sometimes, this has led to a liver transplant or death. Most of the time, liver problems happened in people taking more than 4,000 mg (milligrams) of acetaminophen in a day., Key takeaways: Mucinex is a collection of over-the-counter medications for cough, cold, and flu symptoms. The main ingredient, guaifenesin, helps loosen and thin mucus in your airways so it’s easier to cough up. There’s not much evidence to support OTC cough medications like guaifenesin. But some people taking it may notice a benefit., Mar 25, 2024 · Mucinex Nasal Spray Dosage and Administration. adults and children 6 to under 12 years of age (with adult supervision): 2 or 3 sprays in each nostril not more often than every 10 to 12 hours. Do not exceed 2 doses in any 24-hour period. children under 6 years of age: ask a doctor. Shake well before use. , ACTIVE INGREDIENT. Active ingredients (in each extended-release bi-layer tablet)Purpose - Dextromethorphan HBr 60 mgCough suppressant - Guaifenesin 1200 mgExpectorant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive - temporarily relieves: cough ..., Mucinex for Kids Dosage and Administration. empty entire contents of packet onto tongue and swallow. for best taste, do not chew granules. do not take more than 6 doses in any 24-hour period. Age. Dose. adults and children 12 years and over. 2 to 4 packets every 4 hours. children 6 years to under 12 years., 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: 2 tablets every 12 hours; not more than 4 tablets in 24 hours. children under 12 years of age: do not use., Nasal Decongestant. The active in a drug product used to treat relieve nasal congestion. Microcrystalline Cellulose, NF. Excipient. An inactive substance that serves as the vehicle or medium for a drug or other active substance. Hypromellose USP. Binder. Helps bind the product ingredients together in a tablet format., 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. Mucinex-DM contains two ingredients, the cough suppressant dextromethorphan, and guaifenesin., MUCINEX INSTASOOTHE SORE THROAT PLUS SOOTHING COMFORT- hexylresorcinol lozenge ... Inactive ingredients. corn syrup, D&C yellow no. 10, FD&C yellow no. 6, flavor, honey, propylene glycol, sucrose, water. ... Active Ingredient/Active Moiety: Ingredient Name Basis of Strength Strength; HEXYLRESORCINOL (UNII: ..., MUCINEX DM MAXIMUM STRENGTH- guaifenesin and dextromethorphan hydrobromide tablet, extended release A-S Medication Solutions. ----------. Mucinex®DM. Drug Facts. Active ingredients (in each extended-release bi-layer tablet) Purposes. Dextromethorphan HBr 60 mg. Cough suppressant. Guaifenesin 1200 mg., Mucinex Fast-Max Night Time Cold-Flu (Oral) received an overall rating of 8 out of 10 stars from 1 reviews. See what others have said about Mucinex Fast-Max Night Time Cold-Flu (Or..., Robitussin contains dextromethorphan and guaifenesin as its active ingredients. Dextromethorphan works as an antitussive (cough suppressant). This works by reducing your urge to cough. Mucinex contains guaifenesin as its active ingredient, which works as an expectorant by thinning and loosening the mucus in your lungs and …, Find patient medical information for Mucinex D Maximum Strength oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings., MUCINEX® MUCINEX® D - Max Strength. View instructions for finding the code date . 10000876 Adult - Caplets/Tablets. 3-63824-04124-7: 24 count box: 3-63824-12503-9: ... An inactive substance that serves as the vehicle or medium for a drug or other active substance. Ingredient descriptions are provided by MUCINEX®. CAS #: 9004-34-6 ..., Moth balls use fumes to kill moths and moth larvae. Learn more about moth balls and find out what the main active ingredient is in moth balls. Advertisement Clothes moths can be a ..., Mucinex Search Close-active. Mucinex Coupons ... Nothing lasts longer than Mucinex DM 12-HR among OTC cough & cold medicines! ... Our Ingredients · Tips & Resources&..., The active ingredients are guaifenesin, which acts as an expectorant, and pseudoephedrine, which works as a nasal decongestant. Adults and children over 12 ..., Jan 15, 2022 ... Guaifenesin is in a class of medications called expectorants. It works by thinning the mucus in the air passages to make it easier to cough up ..., pounding heartbeats or fluttering in your chest; or. severe dizziness, nervousness, or restless feeling. Common Claritin-D side effects may include: dry mouth, nose, or throat; mild dizziness; or. sleep problems ( insomnia ). This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects., That’s why Mucinex® has developed a variety of products to address these symptoms and help you navigate cold and flu season. Products in this range typically contain one or both of these two ingredients: Guaifenesin: An expectorant that loosens and thins excess mucus. If you’re dealing with chest congestion, this will help you clear it up. , Claritin-D has an average rating of 5.6 out of 10 from a total of 72 ratings on Drugs.com. 42% of reviewers reported a positive effect, while 38% reported a negative effect. 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., 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.