ExeGi Pharma, LLC v. VSL Pharmaceuticals, Inc.

CourtDistrict Court, D. Maryland
DecidedMarch 6, 2023
Docket8:19-cv-02479
StatusUnknown

This text of ExeGi Pharma, LLC v. VSL Pharmaceuticals, Inc. (ExeGi Pharma, LLC v. VSL Pharmaceuticals, Inc.) is published on Counsel Stack Legal Research, covering District Court, D. Maryland primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
ExeGi Pharma, LLC v. VSL Pharmaceuticals, Inc., (D. Md. 2023).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF MARYLAND (SOUTHERN DIVISION)

EXEGI PHARMA, LLC, *

Plaintiff *

v. * Case No.: 19-cv-2479-LKG

VSL PHARMACEUTICALS, INC. *

Defendant. ****

MEMORANDUM OPINION This case is the latest round in a long running corporate dispute regarding several strains of probiotics. Pending before the Court is Defendant VSL Pharmaceuticals, Inc.’s Motion to Compel Production related to its counterclaims against and defenses to Plaintiff ExeGi Pharma, LLC and Third-Party Defendant Professor Claudio De Simone (hereinafter “the De Simone Parties”). ECF No. 65-1. Several points of disagreement between the parties are common to many discovery disputes. VSL has issued broad discovery requests, which, if responded to literally, would impose burdens on the De Simone Parties beyond what the Federal Rules of Civil Procedure contemplate. The De Simone Parties, in turn, have provided some discovery – albeit belatedly – but have largely objected to the requests, allegedly refusing to provide most discovery until VSL narrows its requests. Additionally, there are also multiple substantive disputes between the parties as to the proper scope of discovery. This Opinion will resolve those disputes, as well as provide the parties a path forward to properly address both the breadth of VSL’s requests and the legitimate need for the De Simone Parties to provide more complete responses. For the reasons discussed below, as well as those noted by the Court during the January 4, 2023 hearing, ECF Nos. 68, 71, VSL’s Motion to Compel will be granted, in part, and denied, in part, without prejudice. BACKGROUND On August 27, 2019, ExeGi Pharma, LLC, a Maryland-based corporation that develops probiotic medicines, filed suit against VSL Pharmaceuticals, Inc., a Virginia-based corporation that also works with probiotics. ECF No. 1, at 9. This is not the first time that the parties have been involved in litigation against each other, nor the first time that the parties have been involved

in litigation over related issues before this Court. The history of the dispute is set forth in this Court’s Opinion in DeSimone v. VSL Pharmaceuticals, Inc., 133 F.Supp.3d 776 (D. Md. 2015): Claudio De Simone, a Professor of Gastroenterology and Immunology who has done extensive research in the field of probiotics, and two fellow researchers were granted United States Patent number 5,716,615 (the “615 Patent”) for “Dietary and Pharmaceutical Compositions Containing Lyophilized Lactic Bacteria, Their Preparation and Use” . . . The 615 Patent was one of a number of patents De Simone secured based on his probiotic research. The 615 Patent consisted of a pharmaceutical combination of eight strains of pure lactic acid bacteria that can be used as treatment for a number of medical conditions, including various gastrointestinal disorders and hypercholesteremia, and was the basis for the probiotic now sold as VSL# 3. To produce the specific VSL# 3 product under the 615 Patent, De Simone also developed certain “know-how,” a type of trade secret which in this instance consists of a unique biochemical profile, formulae, processes, data, and other technical and non-technical information necessary to make, develop, and use VSL# 3.

Id. at 780. In 2000, Professor De Simone and his business partners entered into a business agreement to bring the various products he had patented to the United States as nutritional supplements. Id. at 781. To facilitate this, the three of them incorporated VSL as a new corporation in Delaware. Id. Over time, according to the De Simone Parties, VSL#3 became the “gold standard” for probiotics. Id. at 783. Professor De Simone asserted that the success of the product strained the relationship between him and his business partners. Id. Specifically, Professor De Simone’s business partners desired to increase their profit margins by using cheaper ingredients to make VSL#3. Id. Professor DeSimone, however, rejected this proposal. Id. What emerged thereafter was nearly a decade of contracts and contractual disputes over the ownership of VSL#3. Id. at 783-85. “By mid–2014, the working relationship between De Simone and [his business partners]

had completely broken down.” Id. at 785. As of February 2015, VSL continued to distribute VSL#3 in the United States but had stopped paying Professor De Simone any royalties from those sales. Id. at 786. In October 2014, a marketer of VSL#3 and trusted associate of Professor De Simone founded a competing corporation, ExeGi Pharma, aimed at bringing a competing version of VSL#3 to market. Id. at 787. Soon thereafter, ExeGi Pharma announced that it would be launching a generic version of VSL#3 supported by Professor De Simone’s “Know How.” Id. The generic version would be called “Visbiome.” Id. In May 2015, Professor De Simone filed suit in this Court seeking, among other things, a declaratory judgment that he owned the “Know How” used to formulate and produce VSL#3. No.

TDC-15-1356, ECF No. 1. On October 9, 2018, the Court directly addressed the issue of the ownership of the “Know How” in deciding the parties’ cross-motions for summary judgment. No. TDC-15-1356, ECF No. 676. Relying on, among other things, one of the agreements at issue, the Court determined that Professor De Simone owned the “Know How.” See id. at 12-13. (“Regardless of what the parties believed the term ‘VSL#3’ to mean, if Mendes did not own the Know-How at the time of the Mendes Agreement, there is no way to read it as having transferred the Know-How to VSL. . . . The Court, thus, concludes as a matter of contract interpretation, DeSimone owns the Know-How.”). In November 2018, a jury of this Court returned a verdict in favor of Professor De Simone and ExeGi Pharma on all counts against VSL and two affiliated corporations, finding them liable for false advertising of VSL#3 in violation of the Lanham Act, 15 U.S.C. § 1125(a). No. TDC- 15-1356, ECF No. 824, at 3. In light of that verdict and pursuant to a Motion filed by the De

Simone Parties, on June 20, 2019, the Court issued the Permanent Injunction, which enjoined the VSL Parties from: 1) stating or suggesting in VSL#3 promotional materials directed at or readily accessible to United States consumers that the present version of VSL#3 produced in Italy (“Italian VSL#3”) continues to contain the same formulation found in versions of VSL#3 produced before January 31, 2016 (“the De Simone Formulation”), including but not limited to making statements that VSL#3 contains the “original proprietary blend” or the “same mix in the same proportions” as earlier versions of VSL#3; and

2) citing to or referring to any clinical studies performed on the De Simone Formulation or earlier versions of VSL #3 as relevant or applicable to Italian VSL#3.

No. TDC-15-1356, ECF No. 930, at 2. In De Simone v. Alfasigma USA, Inc., 847 F. App’x 174 (4th Cir. 2021), the United States Court of Appeals for the Fourth Circuit affirmed the jury verdict, and the first provision of the permanent injunction, while vacating the second provision. Id. at 184. Just two months after the entry of the permanent injunction in the first case, ExeGi Pharma filed a second lawsuit in this Court, out of which arises the current discovery dispute. ECF No. 1. In its Complaint, ExeGi Pharma alleges that “VSL Inc. and Alfasigma chose not to remove or revise VSL#3’s false advertising and continued trying to sell VSL#3 with the same materially false claims that served as the basis for the jury’s decision.” Id. at 7. According to ExeGi Pharma, such efforts were, however, unsuccessful since sales of VSL#3 supposedly cratered in favor of Visbiome. Id. at 7-8.

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ExeGi Pharma, LLC v. VSL Pharmaceuticals, Inc., Counsel Stack Legal Research, https://law.counselstack.com/opinion/exegi-pharma-llc-v-vsl-pharmaceuticals-inc-mdd-2023.