Generic Name(s): Dextromethorphan, Guaifenesin
Drug Class: Expectorant
Guaifenex Dm extended release capsules are a combination of an expectorant Guaifenesin and expectorant dextromethorphan. The extended release capsules aid in relieving coughs caused by common cold, bronchitis, sore throat or infections in the upper respiratory tract. The medication works by thinning and loosening lung secretions and mucus in the chest as well as making coughs a little more productive.
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Guaifenex Dm Uses
Guaifenex Dm relieves coughs brought about by varying conditions by clearing congestion, loosening and thinning mucus and lung secretions in the airways, hence making it easy to breathe. When used along with dextromethorphan, it also reduces the urge to cough through its effects on the cough center, a part of the brain that triggers coughing.
If you are self-treating, before using Guaifenex Dm, it is important to carefully read the medication label for instructions on usage and also to ensure the medication is appropriate for use. One may also consult their doctor or pharmacist with regard to any clarifications about the usage of Guaifenex Dm.
The medication is used to treat coughs caused by the following conditions;
- Sinus inflammation
- Sore throat
- Infections in the upper respiratory tract
Guaifenex Dm Dosage
It is important to follow all the dosage instructions carefully as directed by a doctor so as to avoid the risk of serious side effects. Additionally, the dosage is usually dependent on a patient’s age, medical condition and response to treatment hence it may vary from one individual to another.
- The correct dose for an adults and children aged over twelve years is two capsules every four hours and one should not exceed twelve capsules in a single day.
- Children aged between six to twelve years should take 1 to 2 packets of the oral granule every four hours and should not exceed six doses in one day.
- The Guaifenex DM extended release tablets should be swallowed whole. They should not be chewed, crushed or broken prior to swallowing.
Plenty of fluids are recommended when taking Guaifenex DM extended-release tablets and incase you miss a dose; take it as soon as possible. However, if it’s almost time for the next dose, the missed dose should be skipped and resume the regular dosing schedule.
Guaifenex Dm Side Effects
Just like any other medication, Guaifenex Dm may bring about some minor or no side effects at all. A doctor prescribes this medication having made a sound judgment that its benefits will be greater than its side effects. It is therefore important to carefully read and follow all the dosage instructions to alleviate the risk of any serious side effects. Some of the side effects that one may experience as a result of using Guaifenex Dm include;
- Stomach upsets
Some serious allergic reactions may occur and may require immediate medical attention. They include;
- Swelling of the tongue, throat or face
- Trouble breathing
- Tightness in the chest
If any these side effects worsen or become persistent, it is important to immediately consult your health care provider or pharmacist.
Guaifenex Dm Interactions
Guaifenex Dm may interact with other drugs which may affect the manner in which the medication works as well as increase the risk of serious side effects. It is therefore very important to notify your healthcare provider about all the prescription, non prescription or herbal drugs that you are taking. Additionally, one should carefully read the medication’s label to see what other drugs may contain the same ingredients as Guaifenex Dm to avoid drug interactions.
The following drugs may interact with Guaifenex Dm;
- Methylene blue
Alcohol as well as other drugs that cause drowsiness should be avoided while taking Guaifenex DM. One should also notify their doctor if they have any allergies to certain medications foods or other substances.