This information from Lexicomp® explains what you need to know about this medication, including what it’s used for, how to take it, its side effects, and when to call your healthcare provider.
Cheracol D [OTC]; Cheracol Plus [OTC]; Coricidin HBP Chest Congestion and Cough [OTC]; Delsym Cough + Chest Congestion DM [OTC] [DSC]; Diabetic Siltussin-DM DAS-Na Maximum Strength [OTC]; Diabetic Siltussin-DM DAS-Na [OTC]; Diabetic Tussin DM Maximum Strength [OTC]; Diabetic Tussin DM [OTC]; Double Tussin DM [OTC]; Fenesin DM IR [OTC]; GoodSense Mucus Relief DM [OTC]; Guaicon DMS [OTC]; Iophen DM-NR [OTC] [DSC]; Kolephrin GG/DM [OTC]; Mucinex DM Maximum Strength [OTC]; Mucinex DM [OTC]; Mucinex Fast-Max DM Max [OTC]; Mucinex Kid’s Cough Mini-Melts [OTC]; Mucinex Kid’s Cough [OTC]; Q-Tussin DM [OTC]; Refenesen DM [OTC]; Robafen DM [OTC]; Robitussin Cough + Chest Congestion DM [OTC]; Robitussin Maximum Strength Cough + Congestion DM [OTC]; Robitussin Peak Cold Cough + Chest Congestion DM [OTC]; Robitussin Peak Cold Maximum Strength Cough + Chest Congestion DM [OTC]; Robitussin Peak Cold Sugar-Free Cough + Chest Congestion DM [OTC]; Safe Tussin DM [OTC]; Scot-Tussin Senior [OTC]; Silexin [OTC]; Siltussin DM DAS [OTC]; Siltussin DM [OTC]; Triaminic Cough & Congestion [OTC] [DSC]; Vicks 44E [OTC]; Vicks DayQuil Mucus Control DM [OTC]; Vicks Pediatric Formula 44E [OTC]; Zyncof [OTC]
Balminil DM E; Benylin DM-E
- It is used to thin mucus so it can be taken from the body by coughing.
- It is used to relieve coughing.
- If you have an allergy to guaifenesin, dextromethorphan, or any other part of this drug.
- If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
- If you have a cough with a lot of mucus.
- If you have a long-term cough caused by smoking or being around smoke, or lung problems like asthma or emphysema.
- If you have taken certain drugs used for low mood (depression) like isocarboxazid, phenelzine, or tranylcypromine or drugs used for Parkinson’s disease like selegiline or rasagiline in the last 14 days. Taking this drug within 14 days of those drugs can cause very bad high blood pressure.
- If you are taking any of these drugs: Linezolid or methylene blue.
This is not a list of all drugs or health problems that interact with this drug.
Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this drug with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.
- 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.
- Some forms of this drug may not be for use in all ages of children. If you have questions, talk with the doctor.
- Tell your doctor if you are pregnant, plan on getting pregnant, or are breast-feeding. You will need to talk about the benefits and risks to you and the baby.
Liquid and granules:
- If you are on a low-sodium or sodium-free diet, talk with your doctor. Some of these products have sodium.
- If you have phenylketonuria (PKU), talk with your doctor. Some products have phenylalanine.
WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if you have any side effects that bother you or do not go away.
These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.
You may report side effects to your national health agency.
Use this drug as ordered by your doctor. Read all information given to you. Follow all instructions closely.
- Take with or without food. Take with food if it causes an upset stomach.
- Drink lots of noncaffeine liquids unless told to drink less liquid by your doctor.
Tablets and capsules:
- Take with a full glass of water.
- Measure liquid doses carefully. Use the measuring device that comes with this drug. If there is none, ask the pharmacist for a device to measure this drug.
- Swallow whole. Do not chew, break, or crush.
- Take with a full glass of water.
- Empty the packet onto the tongue and swallow. For best taste, do not chew before swallowing.
- If you take this drug on a regular basis, take a missed dose as soon as you think about it.
- If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
- Do not take 2 doses at the same time or extra doses.
- Many times this drug is taken on an as needed basis. Do not take more often than told by the doctor.
- Store at room temperature.
- Store in a dry place. Do not store in a bathroom.
- Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
- Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else’s drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your doctor, nurse, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
This information should not be used to decide whether or not to take this medicine or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not specific medical advice and does not replace information you receive from the healthcare provider. You must talk with the healthcare provider for complete information about the risks and benefits of using this medicine.
© 2019 Wolters Kluwer Clinical Drug Information, Inc. and its affiliates and/or licensors. All rights reserved.