See the DrugPatentWatch profile for Guaifenesin
Guaifenesin is a medication that may be known by several other names or brand names. It is commonly found in over-the-counter expectorants designed to help loosen mucus in the airways.
What other names is guaifenesin sold under?
Guaifenesin is the generic name for a medication used to treat congestion and cough. It is available under various brand names, often combined with other active ingredients like dextromethorphan for cough suppression. Some common brand names include Mucinex, Robitussin Chest Congestion, and Geri-Koff [1].
How does guaifenesin work?
Guaifenesin acts as an expectorant, meaning it thins and loosens mucus in the lungs and respiratory tract. This makes it easier to cough up the mucus, helping to clear the airways and relieve chest congestion [2].
What conditions is guaifenesin used for?
Guaifenesin is primarily used to relieve chest congestion and promote the drainage of mucus associated with colds, bronchitis, and other respiratory infections. It helps to make coughs more productive [2].
What are the side effects of guaifenesin?
Common side effects associated with guaifenesin use include nausea, vomiting, dizziness, headache, and rash. While generally considered safe, it is important to consult a healthcare professional if you experience any adverse reactions [2].
Are there different strengths or formulations of guaifenesin?
Guaifenesin is available in various strengths and formulations, including tablets, capsules, liquids, and extended-release tablets. These different forms allow for varied dosing schedules and absorption rates [1].
Where can I find more information on drug patents related to guaifenesin?
Information regarding drug patents, including those for guaifenesin and its various brand-name formulations, can be found on DrugPatentWatch.com. This resource tracks patent expirations and intellectual property for pharmaceutical products [3].
When does guaifenesin patent expiry occur?
As a well-established generic medication, the primary patents for guaifenesin itself have long expired. However, patents may exist for specific formulations, combinations with other drugs, or manufacturing processes. DrugPatentWatch.com can provide detailed information on the patent status of specific guaifenesin-containing products [3].
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Sources:
1. https://www.drugs.com/guaifenesin.html
2. https://www.webmd.com/drugs/2/drug-666/guaifenesin-oral/details
3. https://drugpatentwatch.com/