Buuxi weedha soo socota: Assertio Therapeutics waxay horey u lahayd Nucynta ER iyo Nucynta IR. Bishii Janaayo 15, 2015, Depomed waxay ku dhawaaqday inay ka iibsatay Janssen Pharmaceutica lacag caddaan ah. Heshiiska waxaa la xiray Abriil 2, 2015, alaabada waxaa dib loo bilaabay bishii Juun 2015 ka dib markii la kordhiyay ciidanka iibka. Ka dib
Duufaanta Maria ee 2017 shirkaddu waxay la kulantay yaraanta weyn ee daroogada sababtoo ah goobta warshadda wax soo saarka ee Puerto Rico. Bishii Janaayo 2018, wax ka yar 3 sano ka dib, xuquuqda wax soo saarka ee Nucynta waxaa lagu iibiyay kaliya $ 10 milyan oo hormaris ah oo leh $ 135 milyan oo royalty ah 4tii sano ee ugu horreysay. Tapentadol waxaa hadda loo soo saaraa suuqyada Mareykanka iyo Kanada by Collegium Pharmaceutical.