Mucinex Oral
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Pronounced: (gweye-FEN-eh-sin)
Mucinex Oral Uses
This medication is used for temporary relief of coughs caused by certain respiratory tract infections (e.g., bronchitis, sinusitis, or the common cold), especially when the cough produces phlegm or congestion. This product is, generally, not used for the chronic cough from smoking or chronic breathing problems (e.g., chronic bronchitis, emphysema), unless directed by your doctor.
Guaifenesin is called an expectorant. It works by thinning phlegm in the respiratory tract. This helps the cough to clear phlegm better.
Cough-and-cold products have not been shown to be safe or effective in children younger than 6 years. This product is not recommended for use in children younger than 12 years unless specifically directed by the doctor. 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. To decrease the risk for serious side effects, carefully follow all dosage directions. Do not use this product to make a child sleepy. Do not give other cough-and-cold medication that might contain the same or similar ingredients (see also Drug Interactions section). 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).
How To Use Mucinex Oral
Take this medication by mouth, usually every 12 hours with a full glass of water, or as directed by your doctor. It is best to swallow the medicine whole. Do not crush or chew this medication. The dosage is based on your medical condition and response to therapy. Adults and children 12 years of age and older should not take more than 2400 milligrams in 24 hours.
Use this medication regularly in order to get the most benefit from it. To help you remember, use it at the same times each day.
Inform your doctor if your cough persists or worsens after more than one week or if you also have fever, headache or rash.
