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The patent for eszopiclone, which is marketed under the brand name Lunesta, expired in December 2014. Since then, generic versions of the drug have been available on the market. It's important to check for any additional patents or exclusivity periods that may apply to specific formulations or uses.
What else can I help you with?
When will the patent for Strattera expire?
When does the patent expire for abilify
When will Victoza patent expire?
2020
When does patent on avadart expire?
2019
When does the drug patent for sitagliptin expire?
2020
When will avodart's patent expire?
November 2021.
When does the Patent on Zetia expire?
April 2017.
When will the celebrex patent expire?
May 2014.
When does the patent on Strattera expire?
The patent expires in 2017. You don't have all that long to wait.
When does the Remicade patent expire?
2018 in the U.S.
Is there a statute of limitations on a patent of a prototype?
Yes. There is a final date on which patent rights eventually do expire, but you will have to do your own research on the patent in question.
When does the patent on methotrexate expire?
Supposedly it expired decades ago...
Can you get the generic Eszopiclone at a drug store with a prescription?
In the USA, unfortunately, no. Lunesta's patent doesn't expire for at least 4 years. In my educated opinion, the sedating tetra-cyclic antidepressant mirtazapine (brand name Remeron) is a far superior (and far cheaper) alternative to Lunesta. Get with a psychiatrist or sleep specialist and try it. You'll thank me later. PJF
