What is the most commonly used expectorant?
Guaifenesin
Guaifenesin: Guaifenesin is the most commonly used expectorant. It is the active ingredient in medicines including Mucinex® and Robitussin®. You can find guaifenesin in many common cough, cold and flu medications.
What are examples of antitussives?
Many antitussives, including pholcodine, codeine, and dextromethorphan, are derived from opioids. Pholcodine and codeine may cause drowsiness and constipation and codeine may be addictive.
When should you not take an expectorant?
One of the risks of taking an expectorant is that people sometimes use them for persistent or chronic coughs. People should not use expectorants to mask the symptoms of a chronic cough that is due to smoking, asthma, chronic bronchitis, or emphysema.
Which drug is used as anti Tussive?
Dextromethorphan is an effective antitussive agent for treating uncomplicated, nonproductive coughs. It is widely available in over-the-counter cough and cold remedies. Dextromethorphan is rapidly absorbed when given orally and excreted mostly in the urine. It has largely replaced codeine as a cough suppressant.
When is the best time to take an expectorant?
How to use Expectorant
- Take this medication by mouth with or without food, as directed by your doctor, usually every 4 hours.
- Guaifenesin may have a bitter taste.
- For powder packets, empty the entire contents of the packet onto the tongue and swallow.
- Drink plenty of fluids while taking this medication.
Are antitussives safe?
Are antitussives safe? In general, antitussives are safe. Some antitussives interact with other medications. Tell your healthcare provider about all medications and supplements you are taking, including herbal products and vitamins, before starting treatment with an antitussive.
What are antitussives and expectorants?
Antitussives are cough suppressants. They relieve your cough by blocking the cough reflex. Expectorants thin mucus. This may help your cough clear the mucus from your airway. Drinking extra fluids also helps keep mucus thin.
