Alcon Laboratories, Inc. v. Allergan, Inc.

256 F. Supp. 2d 1080, 67 U.S.P.Q. 2d (BNA) 1178, 2003 U.S. Dist. LEXIS 11151, 2003 WL 1877703
CourtDistrict Court, C.D. California
DecidedMarch 20, 2003
DocketCV 02-1192 DOC
StatusPublished
Cited by2 cases

This text of 256 F. Supp. 2d 1080 (Alcon Laboratories, Inc. v. Allergan, Inc.) is published on Counsel Stack Legal Research, covering District Court, C.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Alcon Laboratories, Inc. v. Allergan, Inc., 256 F. Supp. 2d 1080, 67 U.S.P.Q. 2d (BNA) 1178, 2003 U.S. Dist. LEXIS 11151, 2003 WL 1877703 (C.D. Cal. 2003).

Opinion

ORDER GRANTING MOTION FOR SUMMARY JUDGMENT OF NONINFRINGMENT

CARTER, District Judge.

Before the Court is Plaintiffs Alcon Laboratories, Inc., Alcon Research, Ltd., and Alcon Universal, Ltd.’s (collectively Alcon), and Bausch & Lomb, Inc.’s (Bausch & Lomb) motions for summary judgment in this declaratory judgment action. After reviewing the moving, opposing, and replying papers, after oral argument on Monday, March 17, 2003, and for the reasons set forth below, the Court GRANTS the motions.

I.

BACKGROUND

The Drug Price Competition and Patent Term Restoration Act of 1984, also known as the Hatch-Waxman Act, was adopted by Congress to address the need to bring generic drugs to the market quickly and changed the way in which the Food and Drug Administration (FDA) approved the manufacture and use of new and generic drugs. See Glaxo, Inc. v. Novopharm, Ltd., 110 F.3d 1562, 1568 (Fed.Cir.1997).

In order to market a new drug, the maker of the drug must obtain approval from the FDA. 21 U.S.C. § 355(a). In order to obtain FDA approval, the maker must submit a New Drug Application (NDA) which includes extensive informa *1082 tion and testing of the new drug to insure its safety. See 21 U.S.C. § 355(b). Once the NDA is approved, the holder of an approved NDA is automatically granted a five-year period of exclusivity in marketing its drug. 21 U.S.C. § 355(c)(3)(D)(ii). That period of exclusivity is extended by an additional six months if the maker conducts certain tests to insure its safety and efficacy in children. 21 U.S.C. § 355a(a)(l)(i). During this period of exclusivity, the FDA may not grant any other drug maker a license to manufacture and sell the same drug or its bioequivalent. This period of exclusivity is intended to recognize the efforts and costs that the drug maker undertook in the first place to test and insure the safety and efficacy of a new, or pioneer, drug.

On September 6, 1996, Allergan obtained FDA approval of its NDA, granting approval for the manufacture and sale of Alphagan®. Alphagan®, a 0.2% concentration brimonidine tartrate solution, was developed by Allergan for treatment of open-angle glaucoma. Specifically, Alpha-gan® was developed to reduce intraocular pressure (IOP) as a treatment for glaucoma.

Glaucoma is caused by damage to the optical cells. As those cells are damaged, vision becomes impaired. Generally, individuals that suffer from glaucoma lose their peripheral vision and subsequently develop blind spots at the sides. If not arrested, it may lead to blindness. For decades, the traditional view of the medical profession was that glaucoma was caused by an abnormally high IOP, which pushed against the optic nerve causing it to be damaged. Treatment for glaucoma thus consisted of reducing IOP. In the early 1990’s, however, Allergan scientists discovered that brimonidine had neuroprotective properties such that applying it to nerve cells make them less susceptible to injury and degeneration than those not treated with brimonidine. Thus, Alphagan® may be a potent treatment for glaucoma as a neuroprotective agent under this new view of the disease.

Allergan was entitled to a five year period of exclusivity under 21 U.S.C. § 355(c)(3)(D)(ii) and an additional six month period under 21 U.S.C. § 355a(a)(l)(i). Brimonidine, however, was not protected by a patent, and thus Allergan’s period of exclusivity was originally set to expire March 6, 2002. Accordingly, in 1999 and 2000, Allergan applied for patents covering this new use of bri-monidine. In 2001, Allergan was granted U.S. Patents Nos. 6,194,415 (the ’415 Patent) and 6,248,741 (the ’741 Patent), both of which are continuations in part of U.S. Patent No. 5,856,329 (the ’329 Patent). After the patents were issued in 2001, Allergan listed them in the FDA’s “Approved Drug Products with Therapeutic Equivalence Evaluations” publication (the Orange Book) in order to give notice to generic manufacturers that the patents were related to the FDA approved use of Alphagan®.

Near the end of the five year period of exclusivity, a drug maker may file an Abbreviated New Drug Application (ANDA). See 21 U.S.C. § 355(j). A party submitting an ANDA need only show that the proposed new drug is the same, or the bioequivalent, of the pioneer drug. After Allergan’s listing of the ’741 and ’329 patents in the Orange Book, Alcon filed in October 2001 an ANDA with the FDA, seeking to sell a generic brimonidine solution for use in reducing IOP with the same FDA labeling requirements approved for Alphagan®. Specifically, Alcon filed a Paragraph IV Certification claiming that its drug was non-infringing or that the patents were invalid.

In filing a Paragraph IV Certification, the generic drug manufacturer certifies *1083 that the pioneer drug’s patent is either expired or will not be infringed by the generic drug. See 21 U.S.C. § 355(j)(2)(A)(vii). Under Section 202 of the Hatch-Waxman Act, Congress has specifically exempted a party that uses a patent in order to prepare an application for commercial marketing of a drug from liability for infringement. 35 U.S.C. § 271(e)(1). However, the submission of an ANDA is an act of infringement. 35 U.S.C. § 271(e)(2)(A). This infringement is “highly artificial.” See Eli Lilly and Co. v. Medtronic, Inc., 496 U.S. 661, 676, 110 S.Ct. 2683, 2691, 110 L.Ed.2d 605 (1990). Congress enacted this statutory scheme in order to allow generic drugs to come to the market as quickly as possible. See id. By allowing a generic drug maker to use the patent as it prepares to obtain FDA approval, the drug maker can bring the generic drug to market as soon as the patent expires, rather than waiting for the patent to expire before undertaking years of regulatory hurdles.

By the same token, in allowing the filing of the ANDA to amount to an act of infringement, a generic manufacturer may challenge the validity of a patent before the drug comes to market. A party submitting an ANDA with a Paragraph IV Certification must inform the drug and patent owner of the application. See 21 U.S.C. § 355(j)(2)(B)(i).

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256 F. Supp. 2d 1080, 67 U.S.P.Q. 2d (BNA) 1178, 2003 U.S. Dist. LEXIS 11151, 2003 WL 1877703, Counsel Stack Legal Research, https://law.counselstack.com/opinion/alcon-laboratories-inc-v-allergan-inc-cacd-2003.