11
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Davidson Davidson & Kappel, July 12, 2016: US09387173 (4 worldwide citation)

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


12
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Davidson Davidson & Kappel, July 12, 2016: US09387174 (4 worldwide citation)

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


13
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Lowenstein Sandler, April 12, 2016: US09308170 (3 worldwide citation)

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


14
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Lowenstein Sandler, April 12, 2016: US09308171 (3 worldwide citation)

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


15
Robert Chapman, Lonn S Rider, Qi Hong, Donald Kyle, Robert Kupper: Oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Rhodes Technologies, Davidson Davidson & Kappel, July 7, 2015: US09073933 (2 worldwide citation)

In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.


16
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Davidson Davidson & Kappel, December 13, 2016: US09517207 (1 worldwide citation)

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


17
Haiyong Hugh Huang: Encased tamper resistant controlled release dosage forms. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Lowenstein Sandler, July 19, 2016: US09393206

In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispers ...


18
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Davidson Davidson & Kappel, November 20, 2018: US10130586

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


19
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Lowenstein Sandler, July 4, 2017: US09693961

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...


20
Curtis Wright, Benjamin Oshlack, Christopher Breder: Pharmaceutical formulation containing gelling agent. Purdue Pharma, The P F Laboratories, Purdue Pharmaceuticals, Lowenstein Sandler, January 30, 2018: US09877924

Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart ...