Going, going, gone Patents set to expire soon on many brand-name drugs Publish date: Aug 10, 2009 By: Kathy Method, Clinical Senior Editor, Centralized Content Group
Time is running out on the U.S. patents for many of the most popular brand-name drugs. Unless original exclusivity dates are somehow extended, over the next several years generic versions of many well-known best-selling drugs will become available.
Pharmacists will need to stay abreast of these changes as consumers struggling to cope with the high cost of prescription medications turn to them with the question "Is there a generic for that?" Increasingly, over the next several years, the answer will be yes.
Off patent in 2009 and 2010
Patents have already expired or are soon to expire in 2009 for several brand-name drugs.
From GlaxoSmithKline (GSK), the blockbuster Valtrex (valacyclovir hydrochloride) for the treatment of genital herpes and cold sores goes off patent this year. Teva has received tentative approval from the Food and Drug Administration (FDA) to begin marketing its generic version in December.1
Also going off patent is Mepron (atovaquone), GSK's antiprotozoal used for the treatment of pneumonia in patients with compromised immune systems. Mepron is also used to treat Lyme disease.Posts: 872 | From New York City | Registered: Jun 2008
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Frequent Contributor (1K+ posts)
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Oh, thank you, James for posting this! My favorite, yellow, banana shake could actually get cheaper. Many of my friends can't afford it under patent.
ping "We are more than containers for Lyme"
-------------------- ping "We are more than containers for Lyme" Posts: 1302 | From Back in TX again | Registered: Mar 2005
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