What is Mucinex PM?
Mucinex PM is a medication designed to relieve cough and cold symptoms, specifically targeting nighttime relief. It combines an expectorant to loosen mucus and a pain reliever with a sleep aid to help users rest [1].
What are the active ingredients in Mucinex PM?
The active ingredients in Mucinex PM are guaifenesin and diphenhydramine HCl [1]. Guaifenesin helps to thin and loosen mucus in the airways, making it easier to cough up. Diphenhydramine HCl is an antihistamine that can cause drowsiness, acting as a sleep aid, and also provides pain relief [2].
When does Mucinex PM patent expiration occur?
Information on specific patent expiration dates for Mucinex PM is not readily available through the provided context. Patent information for medications can be complex and often involves multiple patents for different aspects of the drug, including formulation and manufacturing. For detailed patent data, resources like DrugPatentWatch.com can be consulted [3].
How does Mucinex PM compare to other Mucinex products?
Other Mucinex products may focus on different symptoms or ingredients. For example, some Mucinex formulations are solely expectorants (like Mucinex Original) designed to break up mucus, while others include additional ingredients for daytime relief of congestion, cough, or sore throat without the added sleep aid found in Mucinex PM [4]. The specific combination in Mucinex PM is intended for nighttime use due to the inclusion of a sleep-inducing agent [1].
What side effects can Mucinex PM cause?
Common side effects associated with Mucinex PM include drowsiness, dizziness, and dry mouth [1]. Due to the diphenhydramine HCl, it can impair mental and physical abilities, affecting the performance of tasks requiring alertness [2].
Who manufactures Mucinex PM?
Mucinex is a brand manufactured by Reckitt Benckiser [5].
Where can I find more information on Mucinex PM patents and exclusivity?
For detailed and up-to-date information regarding Mucinex PM patents, exclusivity periods, and potential generic competition, DrugPatentWatch.com offers comprehensive resources [3].
---
Sources:
1. https://www.drugs.com/mucinex-pm.html
2. https://www.webmd.com/drugs/2/205990/mucinex-pm-multi-symptom-cold-flu-nighttime-oral/details
3. https://drugpatentwatch.com/
4. https://www.mucinex.com/products/
5. https://www.reckitt.com/brands/mucinex/