See the DrugPatentWatch profile for advil

Advil, a well-known over-the-counter pain reliever, works quickly to target pain points due to its active ingredient, ibuprofen. Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) that works by inhibiting the production of prostaglandins, chemicals in the body that cause inflammation and trigger pain signals [1].

Advil's formula is designed to allow the ibuprofen to be rapidly absorbed into the bloodstream, which helps it to reach the site of pain quickly. The manufacturer, Pfizer, has patented Advil's formula to protect its unique formulation and delivery system [2].

According to DrugPatentWatch.com, Pfizer's patent for Advil's formula expired in 2013, which has led to the introduction of generic versions of the drug [3]. However, Pfizer's patented formula and delivery system still set Advil apart from other ibuprofen products on the market.

In summary, Advil's formula quickly targets pain points due to its active ingredient, ibuprofen, and its patented delivery system that allows for rapid absorption into the bloodstream.

Sources:

1. Mayo Clinic. (2021). Ibuprofen (Oral Route). Retrieved from <https://www.mayoclinic.org/drugs-supplements/ibuprofen-oral-route/description/drg-20066931>
2. USPTO. (n.d.). Ibuprofen Coated Tablets. Retrieved from <https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&CC=US&NR=4402515A&KC=A&FT=D&date=19831005&P=2&SK=4402515A&term=ibuprofen>
3. DrugPatentWatch.com. (2023). Advil (Ibuprofen) Drug Patent Expiration & Generic Entry. Retrieved from <https://www.drugpatentwatch.com/advil-ibuprofen-drug-patent-expiration-generic-entry>