Quick Answer: What Are The Side Effects Of Guaifenesin?

How long does it take guaifenesin to work?

Some effects of guaifenesin should be noticed within 30 minutes of taking it orally; however, up to two days of regular dosing may be needed before the full effects are seen.

Liquid guaifenesin lasts for approximately four to six hours.

Delayed-release capsules or tablets last for up to 12 hours..

Is Guaifenesin good for sinus infection?

Chronic sinusitis. Nasal irrigation and decongestants can help in the treatment of chronic sinusitis by keeping mucus loose and nasal passages clear. The mucus-thinning agent guaifenesin (Mucinex) is another option. Nasal steroids may be added to help counter inflammation.

How many days can you take guaifenesin?

This medication is for temporary use only. Do not take this medication for more than 7 days unless your doctor tells you to do so. Tell your doctor if your condition lasts longer than 7 days.

How often can you take 600 mg guaifenesin?

adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours.

Is it OK to take guaifenesin everyday?

This single patient case study suggests that daily guaifenesin may have contributed to rapid improvement of symptoms and quality-of-life in a patient with CRS and that these effects are sustainable with long-term use.

Does guaifenesin raise blood pressure?

Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth. These medicines are not known to elevate blood pressure.

What does guaifenesin do to the body?

Guaifenesin, a mucoactive drug, acts by loosening mucus in the airways and making coughs more productive. It is used for relief of wet cough and chest congestion due to the common cold, and remains the only legally marketed expectorant in the US (per OTC Monograph).

Is Guaifenesin safe for long term use?

Unlike certain other OTC cough and cold medications, guaifenesin has not been reported to cause many serious side effects or abuse/dependence problems, and has been proven safe in studies for use in conditions such as URTIs and stable chronic bronchitis.

Does guaifenesin dry you out?

The side effects were tolerable, just drink plenty of fluids as it can dry you out and get slightly dehydrated and also did not last the full 12 hours. Go with mucinex 12 hours. DM can cause bad side effects like palpitations, dizziness, nervousness, as with any other brand of decongestant drugs.

Can mucinex be taken every day?

Do not exceed the maximum recommended dosage of four tablets in 24 hours. If you are using liquid medicine, ensure you measure it with a properly calibrated measure. Mucinex will not stop you coughing but should allow you to more easily clear any sticky secretions in your airways.

Who should not take guaifenesin?

Also, guaifenesin should not be given to children and infants younger than 2 years of age unless you are directed to do so by your doctor. Do not give any over-the-counter (OTC) cough and cold medicine to a baby or child under 4 years of age.

What happens if you take too much guaifenesin?

Overdose with guaifenesin is unlikely to produce toxic effects since its toxicity is low. Very large doses may cause nausea and vomiting. Tell your doctor or pharmacist as soon as possible if you do not feel well while you are using guaifenesin. All medicines can have side effects.

Is Guaifenesin good for dry cough?

A nonproductive cough is also known as a dry, hacky cough. Based upon the type of cough you have will depend on the best type of cough medicine to use. For a productive cough, usually a medicine that contains guaifenesin is the best approach.

Does guaifenesin make you sleepy?

See also Warning section. Dizziness, drowsiness, headache, upset stomach, nausea, constipation, nervousness, or trouble sleeping may occur. If any of these effects persist or worsen, contact your doctor or pharmacist promptly.

What are the side effects of mucinex?

Dizziness, drowsiness, nausea, and vomiting may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. If your doctor has directed you to use this medication, remember that he or she has judged that the benefit to you is greater than the risk of side effects.