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August 06, 2015
Purdue Pharma, L.P. et al v. Collegium Pharmaceutical, Inc.
Case Number:
1:15-cv-13099
Court:
Nature of Suit:
Judge:
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View recent docket activity
Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.
Coverage
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October 01, 2018
Xtampza Not Infringing 2 OxyContin Patents, Judge Says
An opioid painkiller designed to deter sniffing and injection does not infringe two of Purdue Pharma LP's OxyContin-related patents, a Massachusetts federal judge has ruled in a victory for Collegium Pharmaceutical Inc. and its two-year-old Xtampza XR.
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