Legal Opinion
Amphastar Pharmaceuticals Inc. v. Momenta Pharmaceuticals, Inc.
Court of Appeals for the First Circuit
Decided March 6, 2017No. 16-2113PPublishedCited by 7 opinions
1Opinion of the Court
HOWARD, Chief Judge.
Plaintiff-Appellant Amphastar Pharmaceuticals Inc. and its wholly owned subsid iary International Medication Systems Ltd. (collectively, “Amphastar”) appeal from the district court’s dismissal of their complaint alleging antitrust violations by Defendant-Appellees Sandoz Inc. (“San-doz”) and Momenta Pharmaceuticals, Inc. (“Momenta”). Amphastar and Sandoz are competitors in the United States market for generic enoxaparin, an anticoagulant. Momenta serves as Sandoz’s contract laboratory.
Amphastar’s suit is predicated upon the defendants’ alleged misrepresentations to the…
2Cases cited16 opinions
- Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc.Supreme Court of the United States · 1961
- United Mine Workers v. PenningtonSupreme Court of the United States · 1965
- Parker v. BrownSupreme Court of the United States · 1943
- California Motor Transport Co. v. Trucking UnlimitedSupreme Court of the United States · 1972
- Walker Process Equipment, Inc. v. Food MacHinery & Chemical Corp.Supreme Court of the United States · 1965
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3Cited by7 opinions
- United Food & Commercial Workers Unions & Emp'rs Midwest Health Benefits Fund v. Novartis Pharm. Corp.Court of Appeals for the First Circuit · 2018
- In re Loestrin 24 Fe Antitrust LitigationDistrict Court, D. Rhode Island · 2017
- Amphastar Pharm., Inc. v. Momenta Pharm., Inc.District Court, District of Columbia · 2018
- Hospital Authority of Metropolitan Government v. Momenta Pharmaceuticals, Inc.District Court, M.D. Tennessee · 2017
- Adam Daley Wilson, et al. v. Dana E. Prescott, et al.District Court, D. Maine · 2025
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