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Mucus Relief ER
Generic name: guaifenesin
Brand names: Bidex-400, Diabetic Tussin Chest Congestion, Fenesin IR, Geri-Tussin Expectorant, Max Tussin Mucus + Chest Congestion Sugar Free, Mucinex, Mucinex Fast-Max Chest Congestion, Mucinex Kids' Mini-Melts, Mucinex Max Strength, Mucus and Chest Congestion, Mucus Relief, Mucus Relief ER, Mucus Relief Maximum Strength, Robafen, Scot-Tussin Expectorant Cough, Siltussin SA, Tusnel Ex, Tussin Mucus + Chest Congestion, Altarussin, Scot-Tussin
What is Mucus Relief ER?
Mucus Relief ER is used to reduce chest congestion caused by the common cold, flu, or chronic bronchitis.
Mucus Relief ER helps loosen congestion in your chest and throat, making it easier to cough it out through your mouth.
There are many brands and forms of guaifenesin available. Not all brands are listed on this leaflet.
Mucus Relief ER may also be used for purposes not listed in this medication guide.
This section was rewritten for readability and reviewed for meaning.
How should I take Mucus Relief ER?
Use exactly as directed on the label, or as prescribed by your doctor. Cold or cough medicine is only for short-term use until your symptoms clear up.
Always follow directions on the medicine label about giving cough or cold medicine to a child. Do not use the medicine only to make a child sleepy. Death can occur from the misuse of cough or cold medicines in very young children.
Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).
To use Mucus Relief ER granules, pour out the entire packet onto your tongue and swallow without chewing.
Call your doctor if your symptoms do not improve after 7 days, or if you have a fever, rash, or headaches.
Mucus Relief ER can affect the results of certain medical tests. Tell any doctor who treats you that you are using Mucus Relief ER.
Store at room temperature away from moisture and heat. Do not freeze.
This section was rewritten for readability and reviewed for meaning.
Warnings
Ask a doctor or pharmacist before using Mucus Relief ER if you have health issues, take other medications, or if you are pregnant or breast-feeding.
This section was rewritten for readability and reviewed for meaning.
Before taking this medicine
You should not use Mucus Relief ER if you are allergic to it.
Ask a doctor or pharmacist if it is safe for you to use this medicine if you have other medical conditions.
Ask a doctor before using this medicine if you are pregnant.
You should not breast-feed while using Mucus Relief ER.
This section was rewritten for readability and reviewed for meaning.
Mucus Relief ER 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 Mucus Relief ER 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 effects. You may report side effects to FDA at 1-800-FDA-1088.
This section was rewritten for readability and reviewed for meaning.
What happens if I miss a dose?
Since cough or cold medicine is taken as needed, you might not have a regular dosing schedule. If you miss a dose and it's almost time for your next dose, just skip the missed dose. Do not take two doses at the same time.
This section was rewritten for readability and reviewed for meaning.
What happens if I overdose?
Seek emergency medical help or call the Poison Help line at 1-800-222-1222.
Check with a doctor or pharmacist before using other cough or cold medicines that might have similar ingredients.
Do not drive or do anything dangerous until you understand how Mucus Relief ER will affect you. Your reactions could be impaired.
This section was rewritten for readability and reviewed for meaning.
What other drugs will affect Mucus Relief ER ?
Avoid using this medicine with other drugs that can make you sleepy or slow your breathing (like opioid medicine, a muscle relaxer, or medicine for anxiety or seizures). Check with a doctor or pharmacist before taking any other medication, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are mentioned in this medication guide.
This section was rewritten for readability and reviewed for meaning.
Common questions about guaifenesin
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What cold medicine can you take with diabetes?
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Content is provided for education and is not medical advice. See our medical disclaimer.