In re: Purdue Pharma L.P., et al., v. Ascent Pharmaceuticals, Inc.

CourtDistrict Court, S.D. New York
DecidedDecember 23, 2025
Docket7:24-cv-06166
StatusUnknown

This text of In re: Purdue Pharma L.P., et al., v. Ascent Pharmaceuticals, Inc. (In re: Purdue Pharma L.P., et al., v. Ascent Pharmaceuticals, Inc.) is published on Counsel Stack Legal Research, covering District Court, S.D. New York primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
In re: Purdue Pharma L.P., et al., v. Ascent Pharmaceuticals, Inc., (S.D.N.Y. 2025).

Opinion

USDC SDNY DOCUMENT UNITED STATES DISTRICT COURT BEBO USE aely, REGED SOUTHERN DISTRICT OF NEW YORK DOC DATE FILED: _ 12/23/2025 In re: PURDUE PHARMA L.P., ef al., Debtors.! Chapter 11 ASCENT PHARMACEUTICALS, INC., Case No. 19-23649 (SHL) Plaintiff/ Appellant, Ady. Pro. No. 22-07029 (SHL) -against- PURDUE PHARMA L-P., P.F. LABORATORIES, INC., PURDUE PHARMACEUTICALS L.P., PURDUE PHARMA TECHNOLOGIES, INC. and RHODES TECHNOLOGIES, Defendants/Appellees. 24 CV 6166 (NSR) OPINION & ORDER

OPINION & ORDER NELSON S. ROMAN, United States District Judge This appeal arises from the Bankruptcy Court’s June 14, 2024 Decision and Order (Adv. Pro. Dkt. 33 & 367, Bankruptcy (“Bankr.”) Decision & Order), which granted Defendants— Appellees’ motion to dismiss the adversary complaint filed by Plaintiff—Appellant Ascent

' The Debtors in these cases, along with the last four digits of each Debtor’s registration number in the applicable jurisdiction, are as follows: Purdue Pharma L.P. (7484), Purdue Pharma Inc. (7486), Purdue Transdermal Technologies L.P. (1868), Purdue Pharma Manufacturing L.P. (3821), Purdue Pharmaceuticals L.P. (0034), Imbrium Therapeutics L.P. (8810), Adlon Therapeutics L.P. (6745), Greenfield BioVentures L.P. (6150), Seven Seas Hill Corp. (4591), Ophir Green Corp. (4594), Purdue Pharma of Puerto Rico (3925), Avrio Health L.P. (4140), Purdue Pharmaceutical Products L.P. (3902), Purdue Neuroscience Company (4712), Nayatt Cove Lifescience Inc. (7805), Button Land L.P. (7502), Rhodes Associates L.P. (N/A), Paul Land Inc. (7425), Quidnick Land L.P. (7584), Rhodes Pharmaceuticals L.P. (6166), Rhodes Technologies (7143), UDF LP (0495), SVC Pharma LP (5717) and SVC Pharma Inc. (4014). The Debtors’ corporate headquarters is located at One Stamford Forum, 201 Tresser Boulevard, Stamford, CT 06901. 2 In this Opinion, references to the Bankruptcy Court docket are cited as “Adv. Pro. Dkt.,” while references to the S.D.N.Y. docket are cited as “ECF No.” ]

Pharmaceuticals, Inc. (“Ascent” or “Appellant”). The Defendants-Appellees are Purdue Pharma L.P. (“PPLP”), Purdue Pharmaceuticals L.P. (“Purdue Pharmaceuticals”), and Rhodes Technologies (“Rhodes,” and collectively, the “Debtor–Defendants”), as well as P.F. Laboratories, Inc. (“P.F. Labs”) and Purdue Pharma Technologies Inc. (“PPT,” and together with P.F. Labs, the

“IAC Defendants”.) Collectively, the Debtor–Defendants and the IAC Defendants are referred to herein as “Purdue”. Ascent filed this appeal on August 14, 2024. (Adv. Pro. Dkt. 38.) For the reasons set forth below, the Bankruptcy Court’s Order is AFFIRMED in its entirety.

BACKGROUND

A. Factual Background The following facts are drawn from the Court’s review of the Bankruptcy Court docket and its Memorandum of Decision. Purdue Pharma L.P. (“PPLP”) and its affiliates (collectively, “Purdue”) are debtors and debtors in possession in the above-captioned, jointly administered bankruptcy proceedings. They operate a prescription medication business. As part of that business, Purdue owns or licenses a number of patents, including patents related to opioid products. (See Adv. Pro. Dkt. 1, Complaint (“Compl.”) ¶¶ 27, 34.) Ascent is an opioid manufacturer that specializes in producing and selling generic versions of other companies’ pharmaceutical products. (Id. ¶¶ 24–26.) In 2010, Purdue obtained approval from the United States Food and Drug Administration (“FDA”) for certain oxycodone products that relied on its patented technologies (the “Purdue Patents”), under New Drug Application (“NDA”) No. 022272 (the “Purdue NDA”). (Compl. ¶ 23.) In 2017, Ascent submitted an Abbreviated New Drug Application (“ANDA”) No. 211178 (the “Ascent ANDA”), seeking FDA approval to market its own oxycodone products that would rely on the Purdue Patents and serve as generic equivalents of the products covered by the Purdue NDA (the “Ascent Products”). (Id. ¶ 27.) Following Ascent’s submission, Purdue initiated litigation in the United States District Court for the District of Delaware, alleging that Ascent’s ANDA infringed on the Purdue Patents. (Id. ¶¶ 28–29.) Purdue sought a judicial determination on

the validity and enforceability of those patents. (Id.) On March 27, 2019, Purdue and Ascent3 entered into three agreements: (1) a settlement 2F agreement resolving the patent litigation (the “Settlement Agreement”); (2) a distribution and supply agreement allowing Ascent to distribute and sell certain Purdue products through the end of 2022 (the “Distribution and Supply Agreement” or “DSA”); and (3) a patent license agreement under which Ascent would begin manufacturing and selling generic versions of certain Purdue products beginning in 2023 (the “Patent License Agreement” or “PLA”). (See Compl. ¶ 7, Ex. A– C.4) Entry into these agreements resolved the pending civil actions and set forth the terms 3F governing, among other things, the manufacture, sale, and distribution of Purdue opioid products. (Id.) Both the DSA and PLA contained termination provisions. (DSA § 10.2; PLA § 11.) The DSA, executed only between Ascent and PPLP5, granted Ascent the option to 4F distribute and sell certain Purdue opioid products in exchange for cost-of-goods, payments, and royalties for a term not extending beyond December 31, 2022, provided that specified conditions were satisfied. (Compl. ¶¶ 7 n.2., 38; see also DSA § 3.1.) Ascent could elect to operate under the

3 Ascent corporate affiliates Hetero FZCO, an entity formed under the laws of the United Arab Emirates (“Hetero”); and Camber Pharmaceuticals, Inc., a Delaware corporation (“Camber”), (collectively with Ascent, the “Ascent Entities”) are parties to the Settlement Agreement, but not the DSA or PLA. 4 The Settlement Agreement was annexed as Exhibit A to the Complaint, the DSA was annexed as Exhibit B to the Complaint, and the PLA was annexed as Exhibit C to the Complaint. Citations to the Agreements will refer to the name of the document, rather than the Exhibit, i.e. DSA §. 5 PPLP was the sole counterparty to the DSA while “Purdue”—a collective reference to PPLP and its affiliated debtor entities—was the contracting party under the PLA. See Bankr. Decision at 4–6; Compl. ¶ 7 n.2.) Thus, where Ascent’s claims concern alleged failures to supply product under the DSA, references to “PPLP” are appropriate; where they concern termination of the PLA, the use of “Purdue” reflects the collective contracting parties’ role in exercising termination rights under that agreement. DSA by providing written notice to PPLP by October 1 of the preceding year; otherwise, the DSA would terminate, and the PLA would govern. (Id. ¶ 39; see also DSA § 2.1.1.) Accordingly, Ascent was required to provide written notice to PPLP by October 1, 2020, if it elected to operate under the DSA for the calendar year beginning January 1, 2021. (Id.) Similarly, Ascent was required to

provide notice by October 1, 2021, if it elected to operate under the DSA for the calendar year commencing January 1, 2022. (Id.) If Ascent did not provide such notice for 2022, the DSA would terminate on December 31, 2021. (Id.) Under the DSA, PPLP agreed to supply Ascent with a defined quantity of inventory for resale, and Ascent was required to pay PPLP a royalty equal to ten percent of its net sales, subject to adjustments under enumerated conditions. (See DSA §§ 3.1.1, 4.1.) Each royalty payment was to be accompanied by a certificate verifying the quantity of inventory sold. (Id.) Upon Ascent’s non-election or termination of the DSA, the PLA would automatically govern beginning January 1 of the following year. (Compl. ¶¶ 50–51.) The PLA granted Ascent a non-exclusive, royalty-bearing, non-transferable license (the

“License”) under certain Purdue Patents. (See Compl.

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In re: Purdue Pharma L.P., et al., v. Ascent Pharmaceuticals, Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/in-re-purdue-pharma-lp-et-al-v-ascent-pharmaceuticals-inc-nysd-2025.