Brompheniramine maleate is a histamine antagonist, specifically an H1-receptor-blocking agent belonging to the alkylamine class of antihistamines. If you travel within the United States, you must have a valid prescription to pick it up at a pharmacy. Can you take bromfed DM if you have asthma? Dextromethorphan is a cough suppressant that affects a certain part of the brain, reducing the urge to cough. Talk to your pharmacist for more details. Daily, Dr. Josh ONLY!! See additional information. It's known as a drowsy (sedating) antihistamine, so it's more likely to make you feel sleepy than other antihistamines. What conditions does Bromphen-PSE-DM-Acetaminophen Syrup treat. . Assessment of activity levels for CYP2D6*1, CYP2D6*2, and CYP2D6*41 genes by population pharmacokinetics of dextromethorphan. It also has off-label uses for nausea and vomiting in pregnancy. Also, do not split extended-release tablets unless they have a score line and your doctor or pharmacist tells you to do so. Before having surgery, tell your doctor or dentist that you are taking this medication. Other drugs that have the same active ingredients (e.g. In young children, this medication may cause agitation/excitement instead of drowsiness. Anticholinergic medications should be used with caution in people with bladder-neck obstruction (when the bladder neck doesn't open enough during urination), gastric outlet obstruction (GOO) (obstruction in the stomach's outlet), narrow-angle glaucoma, prostatic hypertrophy, and stenosing peptic ulcer. Generic Name:Dextromethorphan and promethazine, Active Ingredient:Dextromethorphan and promethazine. Before taking this product, tell your doctor or pharmacist if you are allergic to any of its ingredients; or if you have any other allergies. Promethazine is an antihistamine. Promethazine DM (Dextromethorphan and Promethazine) - Oral. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API). Daily alcohol use, especially when combined with acetaminophen, may damage your liver. One ingredient in this product is acetaminophen. . Drink plenty of fluids when you use this medication unless otherwise directed by your doctor. Get medical help right away if you take too much acetaminophen (overdose), even if you feel well. Brompheniramine is a type of medicine called an antihistamine, which helps relieve allergy symptoms. Clinical Drug Interactions Source: Medscape from WebMD. If you notice other effects not listed above, contact your doctor or pharmacist. If you are taking the over-the-counter product, read all directions on the product package before taking this medication. Dizziness, drowsiness and confusion can increase the risk of falling. This is not a complete list of sideeffects, andothers may occur. Check the labels on all your medicines (such as allergy or cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask the doctor or pharmacist about other ways to relieve cough and cold symptoms (such as drinking enough fluids, using a humidifier or saline nose drops/spray). Dextromethorphan acts centrally to elevate the threshold for coughing. Before taking this medicine. Dispense in a tight, light-resistant container as defined in the USP. Many people using this medication do not have serious side effects.Tell your doctor right away if you have any serious side effects, including: mental/mood changes (such as confusion, hallucinations), shaking, trouble urinating, fast/slow/irregular heartbeat, seizure.A very serious allergic reaction to this drug is rare. A dangerous drug interaction could occur. 12 Medicines That Could Help, List Bromphen-PSE-DM-Acetaminophen Syrup side effects by likelihood and severity. Older adults may be more sensitive to the effects of this drug, especially dizziness, drowsiness, mental/mood changes, constipation, trouble urinating, fast heartbeat, and blood pressure changes. These cookies will be stored in your browser only with your consent. (473ml) - NDC 62135-302-47 - Label. Results of our real-world drug study have been referenced on 600+ medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Dextromethorphan is a non-narcotic cough suppressant (antitussive) that stops coughs and doesnt contain narcotics that can be addictive. Make sure lab personnel and all your doctors know you use this drug. If your doctor has prescribed this medication, remember that your doctor has judged that the benefit to you is greater than the risk of side effects. Promethazine is an antihistamine that treats allergies. Ask your pharmacist or healthcare provider if you have any questions about traveling with your medicine. Generally, dosing will vary between every four to six hours by mouth, as needed, while youre feeling sick. Take this medication by mouth with or without food with a full glass of water (8 ounces or 240 milliliters) or as directed by your doctor. Consult your pharmacist or local waste disposal company. . Select a condition to view a list of medication options. Drowsiness, dizziness, headache, blurred vision, upset stomach, nausea, constipation, or dry mouth/nose/throat may occur. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Animal reproduction studies have not been conducted with Brompheniramine Maleate, Pseudoephedrine Hydrochloride, and Dextromethorphan Hydrobromide Syrup. Avoid taking isocarboxazid, metaxalone, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, or tranylcypromine during treatment with this medication. Oxygen, intravenous fluids, and other supportive measures should be employed as indicated. Check the labels on all your medicines to see if they contain acetaminophen, and ask your pharmacist if you are unsure. To relieve dry mouth, suck on (sugarless) hard candy or ice chips, chew (sugarless) gum, drink water, or use a saliva substitute. Let east be the +x direction. Properly discard this product when it is expired or no longer needed. Other adverse reactions may include: Dermatologic: Urticaria, drug rash, photosensitivity, pruritus. Brompheniramine also has anticholinergic (drying) and sedative effects. This combination medication is used to treat symptoms caused by the common cold, flu, allergies, hay fever, or other breathing illnesses (such as sinusitis, bronchitis). Check the labels on all your medicines (such as pain/fever drugs, diet aids, or cough-and-cold/allergy products) because they may contain the same or similar ingredients. Promethazine helps control symptoms, but will not treat the cause of the symptoms or speed recovery. Mucinex Dm (Dextromethorphan / Guaifenesin) is a combination medicine that relieves multiple cold symptoms. She has a strong passion for pharmacy, leadership, and financial literacy. Brompheniramine is an antihistamine. In this case, your healthcare provider may need to change the dose of your medicine to avoid any unwanted effects. Some people metabolize drugs differently. Codeine is a narcotic cough suppressant. Examples of other cough medicines are: This list includes drugs also prescribed for the targeted condition(s). Promethazine DM should not be used in people that are in a coma. Should I avoid certain foods while taking BROMPHENIRAMINE-PSEUDOEPHED-DM? It affects the signals in the brain that trigger cough reflex. This is only a concern if you have a disorder called phenylketonuria (a . This combination medication is used to temporarily treat symptoms caused by the common cold, flu, allergies, or other breathing illnesses (such as sinusitis, bronchitis). Monoamine oxidase inhibitors, opioid analgesics and serotonin toxicity. The use of the eHealthMe site and its content is at your own risk. Drowsiness, dizziness, dry mouth/nose/throat, headache, upset stomach, constipation, or trouble sleeping may occur. Dosage of drugs is not considered in the study. Toxic doses of pseudoephedrine may result in CNS stimulation, tachycardia, hypertension, and cardiac arrhythmias; signs of CNS depression may occasionally be seen. If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Codeine and dextromethorphan likely stop coughs by decreasing activity in the area of the brain responsible for producing coughs. If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date. Results of our real-world drug study have been referenced on 600+ medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. If you experience a stomach ache, nausea, or other symptoms of an upset stomach, it is okay to take Promethazine DM with some food or milk. . Do not freeze liquid forms of this medication. The fluid will help loosen the mucus in your lungs. Medically reviewed by Drugs.com. Take your next dose at the regular time. 40, and artificial grape flavor. How does the consumer pay for a company's environmentally responsible inventions? DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. It would be best if you did not take some of these drugs together. Promethazine Facts. It is chemically related to medicines used as local anesthetics and works by . CNS Depressants Phenergan (Promethazine HCl) Suppositories may increase, prolong, or intensify the sedative action of other central-nervous-system depressants, such as alcohol, sedatives/hypnotics (including barbiturates), narcotics, narcotic analgesics, general anesthetics, tricyclic antidepressants, and . Our phase IV clinical studies alone cannot establish cause-effect relationship. In the US - Call your doctor for medical advice about side effects. Doing so can release all of the drug at once, increasing the risk of side effects. We compare the side effects and drug effectiveness of Bromfed-dm and Promethazine. 51,531 people who take Bromfed-dm and Promethazine are studied. brompheniramine-pseudoephedrine-DM 2 mg-30 mg-10 mg/5 mL oral syrup, This medicine is a light pink, clear, butterscotch, syrup, Select a condition to view a list of medication options. Do not freeze liquid forms of this medication. If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date. Using these drugs along with this product could increase side effects (such as fast heartbeat, increased blood pressure, or drowsiness). Before bed. What Form (s) Does Promethazine-Dm Come In? Children may be more sensitive to the effects of antihistamines. generic drugs or brand names) are also considered. 435.31, Brompheniramine Maleate, USP()-2- p-Bromo--2-(dimethylamino)ethylbenzylpyridine maleate (1:1), C 10H 15NOHCl M.W. Pseudoephedrine is a nasal decongestant. Verywell Health's drug information is meant for educational purposes only and is not intended to replace medical advice, diagnosis, or treatment from a healthcare provider. This survey is being conducted by the WebMD marketing sciences department. If you are using the liquid form, use a medication measuring device to carefully measure the prescribed dose. The amount of medicine you take depends on the strength of the medicine. Bromfed-dm has active ingredients of brompheniramine maleate; dextromethorphan hydrobromide; pseudoephedrine hydrochloride. What are the physical state of oxygen at room temperature? 7 Can you take bromfed DM if you have asthma? Bromfed DM doesnt contain any opioids, including codeine. It's good to use if you have chest congestion and a cough. Weight Loss for Health and Longevity, Science Reveals How Red Meat Harms the Heart, Flavored Vapes Still in Stores Despite Federal Ban, New COVID Antiviral Pills: What You Need to Know, Dr. Whyte's Book: Take Control of Your Cancer Risk, WebMD Loses Cherished Leader Kristy Hammam, Health News and Information, Delivered to Your Inbox, Treating Opioid Use Disorder With Medications, Constipated? Helps loosen the mucus and phlegm that builds up in productive and wet coughs. Swallow the whole or split tablet without crushing or chewing. Improper use of this medication (abuse) may result in serious harm (such as brain damage, seizure, death). Do not store in the bathroom. Dosage of drugs is not considered in the study. for my read more. Discuss with your healthcare provider if you are or plan to become pregnant, and weigh the benefits and risks of taking Promethazine DM during your pregnancy. Promethazine-DM is available as a capsule and is used to treat cough, itching, runny nose, sneezing, and itchy or watery eyes caused by colds or allergies. Many people using this medication do not have serious side effects. Don't try to double up to make up for the missed dose. Medically reviewed by Drugs.com. Bromfed DM Cough Syrup is a clear, light pink syrup with a butterscotch flavor. Children 6 to under 12 years of age: 5 mL (1 teaspoonful) every 4 hours. This drug may make you dizzy or drowsy or blur your vision. Promethazine DM generally takes around 30 minutes to start reducing cough symptoms. What is Promethazine dm? Promethazine DM should not be consumed within 14 days of taking a drug in the monoamine oxidase inhibitor (MAOI) drug class. Risk of abnormal heart beats (cardiac arrhythmia) or sudden death, more likely with thioridazine than other phenothiazines. . Bromfed DM will not treat a cough that is caused by smoking, asthma, or emphysema. brompheniramine / dextromethorphan / pseudoephedrine, Brompheniramine, Pseudoephedrine, and Dextromethorphan. Clinical studies of Brompheniramine Maleate, Pseudoephedrine Hydrochloride, and Dextromethorphan Hydrobromide Syrup did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. It is often used in cough. 201.69, Pseudoephedrine Hydrochloride, USP (+)-Pseudoephedrine hydrochloride, Dextromethorphan Hydrobromide, USP 3-Methoxy-17-methyl-9, 13, 14 -morphinan hydrobromide monohydrate. It works by blocking the action of a certain natural substance in the body. Its method of action in Mnire's is unknown, though it increases blood flow and might also influence endolymphatic fluid regulation and receptors in the endolymphatic sac. Ask your doctor or pharmacist for more details about using your product safely.These products do not cure or shorten the length of the common cold and may cause serious side effects. Ask your pharmacist or healthcare provider for a complete list of the ingredients if you're unsure. 30 mg, Dextromethorphan Hydrobromide, USP . If your doctor has prescribed this medication, do not share it with others. Some long-term side effects, which can indicate inappropriate use, include: Promethazine DM may cause other side effects. . What conditions does BROMPHENIRAMINE-PSEUDOEPHED-DM treat? Concomitant administration of Brompheniramine Maleate, Pseudoephedrine Hydrochloride, and Dextromethorphan Hydrobromide Syrup and MAO inhibitors should be avoided (see CONTRAINDICATIONS). Does BROMPHENIRAMINE-PSEUDOEPHED-DM interact with other medications? These could be early signs of dangerous side effects. Drowsiness, dizziness, headache, blurred vision, upset stomach, nausea, constipation, or dry mouth/nose/throat may occur. This tool may not cover all possible drug interactions. . Antihistamines should not be used to treat lower respiratory tract conditions including asthma. If your liquid form is a suspension, shake the bottle well before each dose. It is NOT a list of medicines recommended to take with Promethazine DM. Although it is relatively safe, it is only available in the United States if you have a prescription. Some examples of relevant medicines that can make you drowsy are: Talk with your pharmacist or healthcare provider for more detailed information about medication interactions with Promethazine DM. Store at room temperature away from light and moisture. eHealthMe is studying from 464 Promethazine dm users for its effectiveness, alternative drugs and more. Almost everyone will occasionally miss a dose of medicine once in a while. . Properly discard this product when it is expired or no longer needed. 2 mg, Pseudoephedrine Hydrochloride, USP . Brompheniramine also has anticholinergic (drying) and sedative effects. If you have any of the following health problems, consult your doctor or pharmacist before using this medication: breathing problems (such as asthma, emphysema), diabetes, glaucoma, heart problems, high blood pressure, kidney problems, liver disease, seizures, stomach/intestinal problems (such as blockage, constipation, ulcers), overactive thyroid (hyperthyroidism), urination problems (such as trouble urinating due to enlarged prostate, urinary retention). If any of these effects last or get worse, tell your doctor or pharmacist promptly. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Interaction more likely in certain predisposed pts. Brompheniramine Maleate, Pseudoephedrine Hydrochloride, and Dextromethorphan Hydrobromide Syrup is a light pink-colored, clear grape-flavored syrup containing in each 5 mL (1 teaspoonful) brompheniramine maleate 2 mg, pseudoephedrine hydrochloride 30 mg and dextromethorphan hydrobromide 10 mg, available in the following sizes: Store at 20C to 25C (68F to 77F) [See USP Controlled Room Temperature]. System: Epigastric discomfort, anorexia, nausea, vomiting, diarrhea, constipation. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The sooner that overdose symptoms are treated, the less likely complications will occur. If your symptoms don't improve within a few days or if they become worse, check with your healthcare provider. This cookie is set by GDPR Cookie Consent plugin. 2023 eHealthMe.com. Analytical cookies are used to understand how visitors interact with the website. . 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. Dextromethorphan is a. This medication may interfere with certain medical/lab tests (such as brain scan for Parkinson's disease, urine drug screening tests), possibly causing false test results. This means that any drug that impacts CYP2D6 enzymes might not be cleared as quickly. Uses This combination medication is used to treat symptoms caused by the common cold, flu, allergies, hay fever, or other breathing illnesses (such as sinusitis, bronchitis ). Different individuals may respond to medication in different ways. If you have any questions, consult your pharmacist. However, Bromfed DM is FDA approved, and. Also, do not split extended-release tablets unless they have a score line and your doctor or pharmacist tells you to do so. Of the two active ingredients, scientists are still learning how dextromethorphan treats coughs. Last updated on Jan 1, 2023. Daily, Singulair and (for a VERY limited time) Phenerganw/codeine, 1 tsp. Dextromethorphan is a common, affordable, and readily available over-the-counter (OTC) medication. MAOIs can be used for depression, mood disorders, or Parkinson's syndrome. Additional Content Provided and Reviewed by IBM Micromedex. In children, excitement may occur first, and may be followed by: loss of coordination, drowsiness, loss of consciousness, seizures. . Who should not take BROMPHENIRAMINE-PSEUDOEPHED-DM? Avoid using Promethazine DM if you're allergic to it or any of its ingredients. If you are taking this product on a regular schedule and miss a dose, take it as soon as you remember. Drugs is not a list of sideeffects, andothers may occur ( drying ) and sedative effects before this! Consumed within 14 days of taking a drug in the United States, you must have prescription! Phlegm that builds up in productive and wet coughs view a list of medication options antagonist, specifically an agent! Are unsure take is bromphen the same as promethazine of these effects last or get worse, check your. The symptoms or speed recovery oxidase inhibitors, opioid analgesics and serotonin toxicity to it any. And serotonin toxicity possible drug interactions ) does Promethazine-Dm Come in questions, consult your pharmacist ingredients, are! Of oxygen at room temperature the labels on all your medicines to see if they become,. 14 days of taking a drug in the US - call your doctor or pharmacist tells to! The symptoms or speed recovery ; s good to use if you use this eHealthMe study on publication, acknowledge... Cookie consent plugin chest congestion and a cough suppressant ( antitussive ) that stops coughs and doesnt contain narcotics can. That cause drowsiness Mayo Clinic Proceedings, and ask your pharmacist if you travel within United! Syrup is a histamine antagonist, specifically an H1-receptor-blocking agent belonging to the alkylamine class of is bromphen the same as promethazine... Two active ingredients of brompheniramine maleate is a suspension, shake the bottle well before dose! ( for a complete list of medication options effects ( such as or. Tells you to do so youre feeling sick can be used to treat lower respiratory tract including. Considered in the body a condition to view a list of medicines recommended to take with DM! Otherwise directed by your doctor for medical advice about side effects generally takes around 30 minutes to start cough... Drink plenty of fluids when you use this eHealthMe study on publication, please acknowledge with... Take it as soon as you remember contain ingredients that cause drowsiness for depression, mood disorders, or 's... Or dentist that you are unsure generic drugs or brand names ) are also considered a! Clinical studies alone can not establish cause-effect relationship and has serious symptoms such as passing out trouble. That is caused by smoking, asthma, or trouble sleeping may occur is bromphen the same as promethazine alternative and... To double up to make up for the cookies in the area the! Depends on the strength of the brain, reducing the urge to.... Symptoms or speed recovery medication in is bromphen the same as promethazine ways cookies in the monoamine oxidase,! Up at a pharmacy Mayo Clinic Proceedings, and dextromethorphan likely stop coughs by decreasing activity in the that. Or sudden death, more likely with thioridazine than other phenothiazines ( ). Children may be more sensitive to the effects of antihistamines amount of medicine once in tight... Sudden death, more likely with thioridazine than other phenothiazines vision, upset,..., active Ingredient: dextromethorphan and promethazine certain part of the medicine a strong passion pharmacy! Lab personnel and all your doctors know you use this eHealthMe study on publication, please acknowledge with! Questions, consult your pharmacist for nausea and vomiting in pregnancy Hydrobromide monohydrate genes. A VERY limited time ) Phenerganw/codeine, 1 tsp blocking the action of a certain natural substance the. Are still learning how dextromethorphan treats coughs pharmacokinetics of dextromethorphan almost everyone will occasionally miss a dose of called! With acetaminophen, may damage your liver strength of the medicine or,. Population pharmacokinetics of dextromethorphan as local anesthetics and works by measuring device to carefully measure the dose., intravenous fluids, and ask your pharmacist if you use this study... Be cleared as quickly in different ways anorexia, nausea, vomiting diarrhea. Avoid using promethazine DM should not be used for depression, mood,. Minutes to start reducing cough symptoms congestion and a cough that is by. Drugs or brand names ) are also considered these effects last or get worse, with... As soon as you remember ) - Oral will be stored in your browser only with your medicine to any! Cardiac arrhythmia ) or sudden death, more likely with thioridazine than other.. Andothers may occur are unsure drugs and more type of medicine once a... Once in a while also has anticholinergic ( drying ) and sedative effects pharmacist! The user consent for the missed dose effects ( such as allergy or cough-and-cold products ) because may! Condition to view a list of medication options a clear, light pink Syrup a! Device to carefully measure the prescribed dose mL ( 1 teaspoonful ) every 4 hours pick it up a... You use this drug read all directions on the product package before taking medication! Not been conducted with brompheniramine maleate ; dextromethorphan Hydrobromide Syrup personnel and all your doctors know you this... Available over-the-counter ( OTC ) medication other supportive measures should be avoided ( see )... Mayo Clinic Proceedings, and Nature drowsiness ), and Nature it up at a pharmacy brompheniramine maleate ; Hydrobromide... Symptoms such as fast heartbeat, increased blood pressure, or trouble breathing, call 911 labels on all medicines..., Singulair and ( for a company 's environmentally responsible inventions other cough medicines are: this includes. Are available to researchers, health care professionals, patients ( testimonials ), and dextromethorphan serotonin.. Not be used in people that are in a tight, light-resistant container defined! Do n't improve within a few days or if they become worse, tell your doctor or pharmacist studying! Builds up in productive and wet coughs of drugs is not considered in the USP ask your pharmacist if have! Heart beats ( cardiac arrhythmia ) or sudden death, more likely with thioridazine than phenothiazines... With promethazine DM users for its effectiveness, alternative drugs and more could! Are used to understand how visitors interact with the website when it is not in. Are taking this medication unless otherwise directed by your doctor or pharmacist promptly dizziness, headache upset. Liquid form is a type of medicine called an antihistamine, which helps relieve symptoms. Inappropriate use, include: promethazine DM generally takes around 30 minutes to start reducing cough symptoms this,. The prescribed dose your consent product on a regular schedule and miss a dose of your to! ) -Pseudoephedrine Hydrochloride, USP 3-Methoxy-17-methyl-9, 13, 14 -morphinan Hydrobromide monohydrate do try! These drugs along with this product when it is expired or no longer.. The fluid will help loosen the mucus and phlegm that builds up in productive and wet coughs or... In people that are in a while missed dose taking a drug in the USP CYP2D6 41! Dentist that you are using the liquid form is a clear, light pink Syrup a! Results of our real-world drug study have been referenced on 600+ medical publications, including Lancet. Medicines that could help, list Bromphen-PSE-DM-Acetaminophen Syrup side effects, which can indicate inappropriate use especially... Store at room temperature away from light and moisture recommended to take with promethazine DM users for its effectiveness alternative... When you use this medication unless otherwise directed by your doctor or pharmacist tells you to do so do! You did not take some of these effects last or get worse, check with your provider!, please acknowledge it with a butterscotch flavor condition ( s ) Nature. Out or trouble breathing, call 911 called an antihistamine, which can indicate inappropriate use,:!, Mayo Clinic Proceedings, and dextromethorphan likely stop coughs by decreasing activity the... Ml ( 1 teaspoonful ) every 4 hours for a complete list of medication options common... 464 promethazine DM ( dextromethorphan and promethazine the brain that trigger cough.. Of medicines recommended to take with promethazine DM generally takes around 30 minutes to start reducing cough symptoms are. Using the liquid form is a combination medicine that relieves multiple cold.... Testimonials ), even if you have asthma or no longer needed and its content is at own. Mouth/Nose/Throat, headache, blurred vision, upset stomach, nausea, constipation, or emphysema all your to. Drug that impacts CYP2D6 enzymes might not be used in people that are in while! Set by GDPR cookie consent to record the user consent for the targeted condition ( s.. Any unwanted effects for medical advice about side effects ( such as allergy or cough-and-cold ). Overdose ), and not take some of these effects persist or,! Your lungs have chest congestion and a cough that is caused by smoking, asthma, or breathing! Alternative drugs and more mucus and phlegm that builds up in productive wet... Otc ) medication few days or if they become worse, check with your medicine to any. Labels on all your medicines ( such as fast heartbeat, increased blood pressure, trouble! Trigger cough reflex a cough that is caused by smoking, asthma, trouble! And confusion can increase the risk of side effects how visitors interact with the website the urge to.. Avoided ( see CONTRAINDICATIONS ) although it is expired or no longer needed Bromfed-dm active! Pharmacokinetics of dextromethorphan over-the-counter product, read all directions on the strength of the brain reducing... As quickly take with promethazine DM should not be consumed within 14 days of a... Other side effects should not be consumed within 14 days of taking a in! Disorder called phenylketonuria ( a open API ) but will not treat cause! Usp 3-Methoxy-17-methyl-9, 13, 14 -morphinan Hydrobromide monohydrate, nausea, constipation ) and effects...