Guaifenesin expiration

Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.If you are self-treating with this medication, it is ...

Guaifenesin expiration. Tell all of your health care providers that you take this drug. This includes your doctors, nurses, pharmacists, and dentists. Do not take more than what your doctor told you to take. Taking more than you are told may raise your chance of very bad side effects. Do not take this drug for longer than you were told by your doctor.

Oct 5, 2023 ... The Food and Drug Administration confirms the expiration dates that are printed on packages of over-the-counter drugs.

Dextromethorphan is a drug used in many over-the-counter cough and cold medicines for its antitussive effects.[1] It comes in oral strips, lozenges, liquids, or liquid-filled capsules and formulations often combine the drug with guaifenesin, acetaminophen, and pseudoephedrine.[1] Dextromethorphan is also a commonly abused drug because …Good news for hackers: Sealed guaifenesin tablets stay potent for an average of about seven years after their use-by date, reports a study from the FDA. ... Expiration decade would be more like it ...within 180 days after Actavis begins commercial marketing of Guaifenesin and Dextromethorphan Hydrobromide Extended-release Tablets, 600 mg/30 mg and 1200 mg/60 mg, or (b) at any time prior to the expiration of the ‘252 and ‘821 patents if Actavis has not begun commercial marketing. Please submit correspondence to this ANDA informing theAn example of such ER products is a bi-layer tablet formulation containing 600 mg of guaifenesin and comprising an IR layer that allows rapid release of guaifenesin to achieve an early C max, and an ER layer that allows sustained release of guaifenesin to produce a steady plasma concentration over a 12-h period (Fig. 2). Following approval of …Guaifenesin comes as a tablet, a capsule, an extended-release (long-acting) tablet, dissolving granules, and a syrup (liquid) to take by mouth. The tablets, capsules, dissolving granules, and syrup are usually taken with or without food every 4 hours as needed. The extended-release tablet is usually taken with or without food every 12 hours.Currently, only the antibiotic tetracycline is known to be harmful when expired. In several reported cases, expired tetracycline has caused Fanconi syndrome. This is a rare form of kidney damage that prevents electrolytes from being absorbed by the body. For this reason, you should never take expired tetracycline.Other information. Store at controlled room temperature 15°-30°C (59°-86°F). Inactive ingredients. Cherry Flavor, Citric Acid, Glycerin,Masking flavor, Propylene glycol, Purified Water, Sodium Citrate, Sodium Benzoate, Sucralose Sorbitol. Principal Display Panel. NDC 58657-500-16 - Codeine-Guaifenesin Oral Solution - 10-100 mg/5 mL ...

How to use Guaifenesin AC. Take this medication by mouth with or without food as directed by your doctor, usually every 4 to 6 hours as needed with a full glass of water (8 ounces or 240 ...As Mucinex lasts 12 hours per dose, it is indicated for twice daily dosing. Brand Mucinex is available in two strengths, regular and 'Maximum Strength'. The …Although guaifenesin has a Food and Drug Administration Over-the-Counter (OFC) Monograph indication to "help loosen phlegm (mucus) and thin bronchial secretions in patients with stable chronic bronchitis," there …Guaifenesin is an expectorant that helps thin and loosen mucus in the lungs, making it easier to cough up the mucus. Codeine is an opioid cough suppressant ( antitussive) that affects a certain ...Guaifenesin comes in a variety of different strengths and formulations: 200 mg, 400 mg, 600 mg, and 1200 mg. Guaifenesin comes in immediate or extended release tablets, liquid solution, syrup, and granules. In general, you should avoid using this medication for longer than 7 days and in children less than 4 years of age.The drug company then proposes an expiration date to the FDA, which reviews the data to ensure they support the date and then approves it. Despite the difference in drugs' makeup, most "expire ...

An example of such ER products is a bi-layer tablet formulation containing 600 mg of guaifenesin and comprising an IR layer that allows rapid release of guaifenesin to achieve an early C max, and an ER layer that allows sustained release of guaifenesin to produce a steady plasma concentration over a 12-h period (Fig. 2). Following approval of …Codeine is a narcotic 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 easier to cough out through your mouth. Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages...Other information. Store at controlled room temperature 15°-30°C (59°-86°F). Inactive ingredients. Cherry Flavor, Citric Acid, Glycerin,Masking flavor, Propylene glycol, Purified Water, Sodium Citrate, Sodium Benzoate, Sucralose Sorbitol. Principal Display Panel. NDC 58657-500-16 - Codeine-Guaifenesin Oral Solution - 10-100 mg/5 mL ...This question is about Choice Hotels International @WalletHub • 11/21/20 This answer was first published on 11/19/20 and it was last updated on 11/21/20.For the most current inform...Some deodorants carry expiration dates on their packaging because they also include antiperspirants, but deodorants not containing antiperspirant do not expire.

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Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.If you are self-treating with this medication, it is ...Guaifenesin β-isomer NMT 1.5% 1, any other individual impurity NMT 1.0% and total impurities including guaifenesin β-isomer NMT 3.0%. Microbiological quality in compliance with TGO 77. For tablets (including chewable and effervescent tablets), the tests and limits in the USP monograph Guaifenesin Tablets with the addition of: Tablet appearance.600 mg. 6.63 [ 168.41] 132 [ 5.197] Expectorant. 12 Hour. Relieves Chest Congestion. Thins and Loosens Mucus. Immediate and Extended Release. 20 Extended-Release Tablets. Lot No. Expiration Date:... Guaifenesin comes in a variety of different strengths and formulations: 200 mg, 400 mg, 600 mg, and 1200 mg. Guaifenesin comes in immediate or extended release tablets, liquid solution, syrup, and granules. In general, you should avoid using this medication for longer than 7 days and in children less than 4 years of age.NDC 68196-072-56. Member's Mark ™. 12 HOUR. Maximum Strength. Mucus Relief Guaifenesin 1200 mg Extended-Release Tablets, Expectorant. Relieves chest congestion. Thins and loosens mucus. Immediate and Extended Release. actual size.Changing how the world understands and treats cancer. Our scientists pursue every aspect of cancer research—from exploring the biology of genes and cells, to developing immune-based treatments, uncovering the causes of metastasis, and more.

It is not safe to take expired medication. I just read on a Fibromyalgia site that Adams Pharmeceutical did testing showing full strength in guaifenesin 10 yrs after expiration date, and probably ...Guaifenesin, a mucoactive drug, acts by loosening mucus in the airways and making coughs more productive. It is used for relief of wet cough and chest congestion due to the common cold, and remains the only legally marketed expectorant in the US (per OTC Monograph). An ingredient in numerous over-the-counter (OTC) cough/cold medications, guaifenesin has a secondary indication for use in stable ...Mucinex 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. Common side effects of Mucinex Max Strength may include: vomiting. This is not a complete list of side effects and others may occur.Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.If you are self-treating with this medication, it is ...Mucinex D and Mucinex DM both contain the expectorant guaifenesin (which is contained as a single ingredient in Mucinex). Guaifenesin is an expectorant that helps loosen mucus in your chest. Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy …If you received payment from a person or company via money order, you likely cashed the money order soon after you received it. However, if you have an old money order, you may won...The printed expiration date on milk is really just a sell by date, and milk is usually still good for a few days after that. Milk should last up to 7 days past the sell-by date if ...D02263. Guaifenesin/codeine is a fixed-dose combination cold medicine used for the treatment of cough. [1] It contains guaifenesin, an expectorant; and codeine, as the phosphate, an opioid antitussive. [1] It is taken by mouth. [1] It was approved for medical use in the United States in 2006. [1] In 2021, it was the 297th most commonly ...Dissolution studies of single layer two-in-one guaifenesin matrix tablets . Six tablets were randomly chosen for each 15 runs obtained from Box-Behnken design to evaluate mean drug release using USP I (Basket type) apparatus (Electrolab TDT-08L, Mumbai, India) with a rotation speed of 75 rpm and 900 mL HCl 0.1N (simulated gastric fluid) as a ...If you end up with an unused ticket, it's important to pay attention to its expiration policy. Most expire within a year of the original date of issue, but each airline has unique ...We've got awesome news from Southwest Airlines. As of July 28, 2022, flight credits issued by the carrier no longer have an expiration date. We may be compensated when you click on...

Robafen 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. Common side effects of Robafen may include: nausea; or. vomiting. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side ...

guaifenesin (unii: 495w7451vq) (guaifenesin - unii:495w7451vq) guaifenesin: 600 mg: dextromethorphan hydrobromide (unii: 9d2rti9kyh) (dextromethorphan - unii:7355x3rots) dextromethorphan hydrobromide: 30 mgIf it has expired or is damaged, return it to your pharmacist for disposal. If you are not sure whether you should start using guaifenesin, talk to your doctor or pharmacist. Before …Guaifenesin is the only expectorant that has been considered effective by the U.S. Food and Drug Administration. Despite its broad use in the treatment of cough, multiple studies have found ...Answer. Brand name Mucinex (guaifenesin) should not be crushed as the tablet is designed to be 'extended release', slowly releasing the active ingredient guaifenesin over a 12-hour period of time. Crushing or cutting Mucinex will release the entire dose at once. This could potentially cause an increase in side effects and will …Active ingredient (in each extended-release tablet) Dextromethorphan HBr 60 mg - Guaifenesin 1200 mg. Purpose. Guaifenesin - Expectorant - Dextromethorphan HBr - Cough suppressant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive - temporarily ...Patents Listed in the FDA Orange Book Drug Database of Guaifenesin with information and expiry/expiration datesWhether or not you need to move out of your apartment after a lease expiry depends on your state's laws and your lease termination agreement. You might be able to stay on under the...2 doctors weighed in across 2 answers. does codeine expire? my 4 year old son has been dealing with a scratchy throat all day and the mucinex (guaifenesin) did not work today. we have some codeine that my older son used two years ago. is it okay to administer a small dosage to our 4 year old?: You : You should not give your 4 year old …Mucinex D and Mucinex DM both contain the expectorant guaifenesin (which is contained as a single ingredient in Mucinex). Guaifenesin is an expectorant that helps loosen mucus in your chest. Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy …Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.If you are self-treating with this medication, it is ...

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How to use GUAIFENESIN-CODEINE. Take this medication by mouth with or without food as directed by your doctor, usually every 4 to 6 hours as needed with a full glass of water (8 ounces or 240 ...In most cases, it is not recommended to take expired Mucinex as it may not be as potent as it once was when it was in date. It is important to note this applies to all Mucinex products such as: In fact, it is not recommended to take any medication that is past the expiration date.An extended-release (ER) formulation of the expectorant guaifenesin has recently been launched in India for the treatment of productive cough accompanied by mucus (phlegm). Although the safety profile of ER guaifenesin marketed in the USA is well documented, there were limited safety data available in the Indian population.Why Bug Spray Doesn't Have an Expiration Date . Most bug sprays don't have an expiration date listed on the bottle. "Bug sprays registered by the EPA aren't required to have labelled expiration dates as long as the formulation is stable for at least one year, which most are," says Timothy Wong, technical director of M&M Pest Control. …Always check the expiration date. If the medicine has passed its expiration date, dispose of it safely and purchase a new package. To help guaifenesin loosen mucus in the lung’s airways, drink extra fluids throughout the day and use a humidifier or steam vaporizer to keep the air moist. Liquid guaifenesin comes with a dosing cup.2 doctors weighed in across 2 answers. does codeine expire? my 4 year old son has been dealing with a scratchy throat all day and the mucinex (guaifenesin) did not work today. we have some codeine that my older son used two years ago. is it okay to administer a small dosage to our 4 year old?: You : You should not give your 4 year old …This study characterized guaifenesin pharmacokinetics in children aged 2 to 17 years (n = 40) who received a single oral dose of guaifenesin (age‐based doses of 100‐400 mg) 2 hours after breakfast. Plasma samples were obtained before and for 8 hours after dosing and analyzed for guaifenesin using liquid chromatography‐tandem mass ...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 due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants. •.Why Bug Spray Doesn't Have an Expiration Date . Most bug sprays don't have an expiration date listed on the bottle. "Bug sprays registered by the EPA aren't required to have labelled expiration dates as long as the formulation is stable for at least one year, which most are," says Timothy Wong, technical director of M&M Pest Control. …Tell all of your health care providers that you take this drug. This includes your doctors, nurses, pharmacists, and dentists. Do not take more than what your doctor told you to take. Taking more than you are told may raise your chance of very bad side effects. Do not take this drug for longer than you were told by your doctor.Usual Adult Dose for Cough. 1 dose orally every 4 to 6 hours as needed. Codeine: Single dose: up to 20 mg; Maximum dose: 120 mg in 24 hours. Guaifenesin: Single dose: up to 400 mg; Maximum dose: 2400 mg in 24 hours. Maximum dose should not exceed maximum dose of either of the single ingredient doses. Comments:How to use GUAIFENESIN-CODEINE. Take this medication by mouth with or without food as directed by your doctor, usually every 4 to 6 hours as needed with a full glass of water (8 ounces or 240 ... ….

Answer. Brand name Mucinex (guaifenesin) should not be crushed as the tablet is designed to be 'extended release', slowly releasing the active ingredient guaifenesin over a 12-hour period of time. Crushing or cutting Mucinex will release the entire dose at once. This could potentially cause an increase in side effects and will …CODEINE; GUAIFENESIN (KOE deen; gwye FEN e sin) is used to relieve cough. It works by reducing cough and loosening mucus. It is a combination of an opioid cough suppressant and an expectorant. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.We’ve long known that the expiration date on groceries is a mess of different terms that mean absolutely nothing. Now, the Food Marketing Institute and Grocery Manufacturers Associ...Active Ingredients. (in each extended-release tablet) Dextromethorphan Hydrobromide USP 30 mg. Guaifenesin USP 600 mg. Purpose. Cough suppressant. Expectorant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.It may help to relieve some of your symptoms according to the leftover potency of Guaifenesin, the active ingredient present in Mucinex (2). However, it’s …Guaifenesin is the only expectorant that has been considered effective by the U.S. Food and Drug Administration. Despite its broad use in the treatment of cough, multiple studies have found ...CORICIDIN HBP CHEST CONGESTION AND COUGH- dextromethorphan hydrobromide and guaifenesin capsule, gelatin coated If this SPL contains inactivated NDCs listed by the FDA initiated compliance action, they will be specified as such. NDC; 1: 11523-7158-2 Home; News DailyMed Announcements ...CODEINE; GUAIFENESIN; PSEUDOEPHEDRINE (KOE deen; gwye FEN e sin; soo doe e FED rin) treats the symptoms of the common cold, allergies, or flu. It works by reducing cough, loosening mucus, and decreasing a runny or stuffy nose. It is a combination of an opioid cough suppressant, an expectorant, and a decongestant.Guaifenesin (glyceryl guaiacolate) has the chemical name 3- (2-methoxyphenoxy)-1,2-propanediol. Its molecular formula is C 10 H 14 O 4 with a molecular weight of 198.21. It is a white or slightly gray crystalline substance with a slightly bitter aromatic taste. One gram dissolves in 20 mL water at 25°C; it is freely soluble in ethanol.Dextromethorphan is a cough suppressant. Guaifenesin is an expectorant. . Dextromethorphan and guaifenesin 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 caused by smoking. There are many brands and forms of this... Guaifenesin expiration, As Mucinex lasts 12 hours per dose, it is indicated for twice daily dosing. Brand Mucinex is available in two strengths, regular and 'Maximum Strength'. The …, Although guaifenesin has a Food and Drug Administration Over-the-Counter (OFC) Monograph indication to"help loosen phlegm (mucus) and thin bronchial secretions in patients with stable chronic bronchitis,"there is limited published evidence of either mechanism of action or clinical efficacy in this disease state. Here we review the …, D02263. Guaifenesin/codeine is a fixed-dose combination cold medicine used for the treatment of cough. [1] It contains guaifenesin, an expectorant; and codeine, as the phosphate, an opioid antitussive. [1] It is taken by mouth. [1] It was approved for medical use in the United States in 2006. [1] In 2021, it was the 297th most commonly ..., The expiration date is the final day that the manufacturer guarantees the full potency and safety of a medication. Drug expiration dates exist on most medication labels, including prescription, over-the-counter (OTC) and dietary (herbal) supplements. Proper storage of medications may help to extend their potency., This site uses cookies. By continuing to use our website, you are agreeing to our privacy policy., within 180 days after Actavis begins commercial marketing of Guaifenesin and Dextromethorphan Hydrobromide Extended-release Tablets, 600 mg/30 mg and 1200 mg/60 mg, or (b) at any time prior to the expiration of the ‘252 and ‘821 patents if Actavis has not begun commercial marketing. Please submit correspondence to this ANDA informing the, NDC 51660-110-54. ohm ®. Maximum Strength. Guaifenesin 1200 mg & Dextromethorphan HBr 60 mg Extended-Release Tablets. Expectorant & Cough Suppressant. 12 Hour. Controls Cough. Thins and Loosens Mucus. Immediate and Extended Release., Ingredients: ACETAMINOPHEN 325mg, DEXTROMETHORPHAN HYDROBROMIDE 10mg, GUAIFENESIN 200 mg, PHENYLEPHRINE HYDROCHLORIDE 5mg. Labeler: Target Corporation. NDC code: 11673-640. Medically reviewed by Drugs.com. Last updated on Jul 26, 2023. Target 44-640. Active ingredients (in each caplet) Acetaminophen 325 mg. Dextromethorphan HBr 10 mg., The expiration date on a drug is usually one to five years after it was manufactured. But those dates are often set arbitrarily, since the Food and Drug …, If you received payment from a person or company via money order, you likely cashed the money order soon after you received it. However, if you have an old money order, you may won..., As Mucinex lasts 12 hours per dose, it is indicated for twice daily dosing. Brand Mucinex is available in two strengths, regular and 'Maximum Strength'. The regular strength tablets contain 600 mg of guaifenesin while the maximum strength contains 1,200 mg of guaifenesin. Although they vary considerably in strength, both products last 12 hours., An example of such ER products is a bi-layer tablet formulation containing 600 mg of guaifenesin and comprising an IR layer that allows rapid release of guaifenesin to achieve an early C max, and an ER layer that allows sustained release of guaifenesin to produce a steady plasma concentration over a 12-h period (Fig. 2). Following approval of …, Codeine and guaifenesin is a combination medicine used to treat cough and chest congestion caused by allergies, the common cold, or the flu. This medicine will not treat a cough that is caused by smoking, asthma, or emphysema. Codeine and guaifenesin may also be used for purposes not listed in this medication guide., An extended-release (ER) formulation of the expectorant guaifenesin has recently been launched in India for the treatment of productive cough accompanied by mucus (phlegm). Although the safety profile of ER guaifenesin marketed in the USA is well documented, there were limited safety data available in the Indian population., Why Bug Spray Doesn't Have an Expiration Date. Most bug sprays don't have an expiration date listed on the bottle. "Bug sprays registered by the EPA aren't required to have labelled expiration dates as long as the formulation is stable for at least one year, which most are," says Timothy Wong, technical director of M&M Pest Control., The expiration date on a drug is usually one to five years after it was manufactured. But those dates are often set arbitrarily, since the Food and Drug …, Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.If you are self-treating with this medication, it is ..., 600 mg. 6.63 [ 168.41] 132 [ 5.197] Expectorant. 12 Hour. Relieves Chest Congestion. Thins and Loosens Mucus. Immediate and Extended Release. 20 Extended-Release Tablets. …, Drug Facts. ACTIVE INGREDIENT. Active ingredients (in each extended-release bi-layer tablet)Purpose - Guaifenesin 600 mgExpectorant - Pseudoephedrine HCl 60 mgNasal Decongestant. Uses. helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive - temporarily ..., Guaifenesin is an expectorant that helps thin and loosen mucus in the lungs, making it easier to cough up the mucus. The decongestant helps relieve stuffy nose symptoms., How long will it take mucinex (guaifenesin) to expire? Varies: The expiration on any drug varies by the manufacturer and the drug being produced. Some drugs expire quickly, in weeks to months. Most will expire in about a year after you purchase them. Pharmacies constantly update their inventory to give you the best length of time before expiration., Changing how the world understands and treats cancer. Our scientists pursue every aspect of cancer research—from exploring the biology of genes and cells, to developing immune-based treatments, uncovering the causes of metastasis, and more., The expiration phase is marked by the rapid opening of the glottis resulting in rapid, high-volume expiratory airflow. This rapid airflow causes vibrations within the larynx and pharynx, inducing the characteristic sounds of a cough. ... and the most common expectorant is guaifenesin. It is important to remember, however, that coughing is a ..., Always check the expiration date. If the medicine has passed its expiration date, dispose of it safely and purchase a new package. To help guaifenesin loosen mucus in the lung’s airways, drink extra fluids throughout the day and use a humidifier or steam vaporizer to keep the air moist., Although guaifenesin has a Food and Drug Administration Over-the-Counter (OFC) Monograph indication to"help loosen phlegm (mucus) and thin bronchial secretions in patients with stable chronic bronchitis,"there is limited published evidence of either mechanism of action or clinical efficacy in this disease state. Here we review the …, Well, sort of. Before ignoring expiration dates on medications, there are a few caveats to keep in mind: These tests of drug stability were in the mid-1980s and early 1990s. It's likely that newer medications past their expiration dates have not been tested as well (or at all). Only about 100 drugs were tested., Apr 5, 2024 ... Are expired drugs safe and does the medicine expiration date really matter?, 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 Made in England. PRINCIPAL DISPLAY PANEL - 18 Tablet Carton. NDC 63824-057-18. Mucinex®D 600 mg guaifenesin & 60 mg pseudoephedrine HCl extended-release bi-layer tablets., RB is aware of recent social media activity surrounding Mucinex ® and fertility. As a global leader in health and hygiene, we wish to clarify that Mucinex ® should only be used as intended and in line with usage instructions. The most common active ingredient in Mucinex ® products (guaifenesin) is indicated to help loosen phlegm (mucus) and thin bronchial …, The mean duration of exposure was 7.0 (range 6 − 9) days in the ER guaifenesin group and 7.1 (range 0 − 18) days in the placebo group. The treatment was well tolerated and treatment-emergent AEs were reported in only 8.5% of patients in the ER guaifenesin group and 5.3% of patients in the placebo group (Table (Table5). 5). Most …, Guaifenesin expiration. Common Questions and Answers about Guaifenesin expiration. pseudovent. It is used on the fertility boards and newsgroups in the same manner as saying Band-Aid for an adhesive strip used to cover a cut. Any expectorant that contains guaifenesin as the only active ingredient is fine to use. What kind of Robitussin is used ..., NDC 51660-301-41. ohm ®. Guaifenesin 600 mg & Dextromethorphan HBr 30 mg Extended-Release Tablets. Expectorant & Cough Suppressant. 12 Hour. Controls Cough. Thins and Loosens Mucus. Immediate and Extended Release. 40 …, Expiration Date: 5o 1/32. 229.906 [ 9.051] 11/29/2016. 600 MG GUAIFENESIN. .016 SBS. <<--GRAIN-->> PRINTED SIDE SHOWN. 5o 5o. Drug Facts. ––. Active ingredients …