FDA to revoke orphan designation for opioid addiction drug Sublocade
The FDA said Thursday that it has decided to revoke the orphan designation granted to Indivior’s opioid use disorder (OUD) treatment Sublocade (buprenorphine extended-release injection).
Approved as a sublingual tablet in 2002 and known as Subutex (buprenorphine), the drug received orphan designation and seven years of exclusivity thorough 2009. In 2017, the FDA approved Indivior’s extended release injection of buprenorphine, known as Sublocade.
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