Guaifenesin is the active ingredient in many over-the-counter (OTC) medications.It is an expectorant, meaning it helps to thin and loosen mucus in the airways.
Guaifenesin is used to relieve chest congestion and cough associated with the common cold, bronchitis, and other respiratory illnesses.
It is also used to loosen mucus in the airways to make it easier to cough up.
Cervifen 200mg Tab (Guaifenesin) works by stimulating the production of mucus in the airways. This thinned mucus is easier to cough up, helping to clear the airways and reduce congestion.
Store guaifenesin at room temperature, away from heat and moisture.
Keep it out of reach of children and pets.
Always follow the directions on the product label or as directed by your doctor.
The usual adult dose is 200-400 mg every 4 hours, not to exceed 1200 mg in 24 hours.
Children's doses vary based on age and weight. Always consult your doctor or pharmacist for specific dosage recommendations.
Less common side effects include drowsiness, dizziness, and headache.
Common side effects include nausea, vomiting, stomach upset, and diarrhea.
Alcohol can increase the risk of side effects from guaifenesin. Avoid alcohol consumption while taking guaifenesin.
Guaifenesin can cause drowsiness. Avoid driving or operating machinery until you know how it affects you.
Guaifenesin is generally considered safe for use during pregnancy and breastfeeding, but talk to your doctor before taking it.
Guaifenesin is safe for use in children, but always consult your doctor or pharmacist for specific dosage recommendations.
Guaifenesin is generally safe for people with kidney disease, but talk to your doctor if you have any concerns.
Guaifenesin is generally safe for people with liver disease, but talk to your doctor if you have any concerns.
https://www.mayoclinic.org/diseases-conditions/cough/symptoms-causes/syc-20353040
https://www.drugs.com/mtm/guaifenesin.html
https://www.webmd.com/drugs/2/drug-7534-GUAIFENESIN.aspx
