Company · Pharmaceuticals & Biotechnology

Dr. Reddys Laboratories, Inc

Federal civil lawsuits naming Dr. Reddys Laboratories, Inc, a Pharmaceuticals & Biotechnology company.

Public CompanyPharmaceuticals & Biotechnology

Ticker: NYSE: RDY
Business: Pharmaceutical Preparations
Headquarters: Hyderabad
Incorporated in: K7
SEC CIK: 1135951

Dr. Reddys Laboratories, Inc is a public company in Pharmaceutical Preparations, based in Hyderabad (traded on NYSE as RDY, incorporated in K7). It appears in 36 federal civil lawsuits in this index, as a defendant. These cases are most often Patent and Patent - ANDA matters, filed between 2010 and 2025, most frequently in District Court, D. New Jersey. The most common causes of action are Patent Infringement, Antitrust, and Americans with Disabilities Act. Frequent opposing parties include ViiV Healthcare Company, Novartis Pharmaceuticals Corporation, and Millennium Pharmaceuticals, Inc.

Lawsuits

As Defendant

As Plaintiff

Open

Terminated

2010–2025

Span

5 mo

Median Duration

2.2 cases/yrNamed only as a defendantPatent-heavy · 44%Activity declining

Cases by State

Open Cases Over Time

2010peak 9 open2025

Case Types Over Time

20102025

PatentPatent - ANDAAntitrustCivil RightsProduct Liability

Filings by Year

20102025

Case Types filter →

Securities / Commodities1

Where Filed filter →

Frequent Opposing Parties

36 Cases — Newest First

Bayer HealthCare Pharmaceuticals Inc v. Dr. Reddys Laboratories, Ltd

Patent - ANDA Open District Court, D. DelawareNo. 1:25-cv-01299Filed 10/23/2025
Henry v. Dr. Reddys Laboratories, Inc

Civil Rights Terminated District Court, N.D. IllinoisNo. 1:25-cv-00017Filed 01/02/2025
Genentech, Inc v. Dr. Reddys Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 1:23-cv-22485Filed 11/17/2023
Genentech, Inc v. Dr. Reddys Laboratories, Inc

Patent Open District Court, D. New JerseyNo. 2:23-cv-22485Filed 11/17/2023
Novartis Pharmaceuticals Corporation v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:21-cv-01106Filed 07/29/2021
Merck Sharp & Dohme Corp v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:21-cv-01033Filed 07/15/2021
Bayer Pharma Ag v. Dr. Reddys Laboratories, Ltd

Patent - ANDA Open District Court, D. DelawareNo. 1:21-cv-00732Filed 05/24/2021
AbbVie Inc v. Dr. Reddys Laboratories, Ltd

Patent - ANDA Terminated District Court, D. DelawareNo. 1:20-cv-00968Filed 07/21/2020
Merck Sharp & Dohme B.V v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. New JerseyNo. 2:20-cv-02909Filed 03/16/2020
Bristol-Myers Squibb Company v. Dr. Reddys Laboratories, Ltd

Patent - ANDA Terminated District Court, D. New JerseyNo. 3:19-cv-18686Filed 10/03/2019
Genzyme Corp v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. New JerseyNo. 3:18-cv-16378Filed 11/21/2018
Genzyme Corp v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:18-cv-01839Filed 11/20/2018
Brown v. Dr. Reddys Laboratories Inc

Product Liability Terminated District Court, E.D. LouisianaNo. 2:18-cv-10414Filed 11/02/2018
Takeda Pharmaceuticals U.S.A., Inc v. Dr. Reddys Laboratories, Ltd

Patent - ANDA Terminated District Court, D. DelawareNo. 1:18-cv-00101Filed 01/17/2018
Onyx Therapeutics, Inc v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:17-cv-01811Filed 12/18/2017
Viiv Healthcare Company v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. New JerseyNo. 3:17-cv-12374Filed 12/01/2017
ViiV Healthcare Company v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:17-cv-01737Filed 12/01/2017
ViiV Healthcare Company v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. DelawareNo. 1:17-cv-01678Filed 11/20/2017
Viiv Healthcare Company v. Dr. Reddys Laboratories, Inc

Patent - ANDA Terminated District Court, D. New JerseyNo. 3:17-cv-11873Filed 11/20/2017
Critchley v. Dr. Reddys Laboratories Limited

Securities / Commodities Terminated District Court, D. New JerseyNo. 3:17-cv-06436Filed 08/25/2017
Bristol-Myers Squibb Company v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. DelawareNo. 1:17-cv-00401Filed 04/10/2017
Twin Cities Pipe Trades Welfare Fund v. Dr. Reddys Laboratories, Inc

Antitrust Terminated District Court, E.D. PennsylvaniaNo. 2:17-cv-00302Filed 01/20/2017
Rochester Drug Co-Operative, Inc v. Dr. Reddys Laboratories, Inc

Antitrust Terminated District Court, E.D. PennsylvaniaNo. 2:16-cv-06645Filed 12/27/2016
Fresenius Kabi USA, LLC v. Dr. Reddys Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 1:16-cv-03316Filed 06/09/2016
Fresenius Kabi USA, LLC v. Dr. Reddys Laboratories, Inc

Patent Terminated District Court, D. DelawareNo. 1:16-cv-00169Filed 03/17/2016
Cubist Pharmaceuticals LLC v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. DelawareNo. 1:16-cv-00030Filed 01/21/2016
Helsinn Healthcare S.A v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. New JerseyNo. 2:15-cv-08662Filed 12/15/2015
Astrazeneca Ab v. Dr. Reddys Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 3:15-cv-08267Filed 11/19/2015
Pfizer Inc v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. New JerseyNo. 1:15-cv-08226Filed 11/19/2015
Novartis Pharmaceuticals Corporation v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. New JerseyNo. 1:15-cv-07964Filed 11/06/2015
Alcon Pharmaceuticals Ltd v. Dr. Reddys Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 3:15-cv-05756Filed 07/24/2015
Millennium Pharmaceuticals Inc v. Dr. Reddys Laboratories, Et Al

Patent Terminated District Court, D. DelawareFiled 06/25/2015
Millennium Pharmaceuticals Inc v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. DelawareNo. 1:15-cv-00539Filed 06/25/2015
Teva Pharmaceuticals USA, Inc v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. New JerseyNo. 2:15-cv-00471Filed 01/22/2015
Novartis Pharmaceuticals Corporation v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. New JerseyNo. 2:14-cv-02329Filed 04/10/2014
Hoffman-La Roche Inc v. Dr. Reddys Laboratories, Ltd

Patent Terminated District Court, D. New JerseyNo. 2:10-cv-05623Filed 10/28/2010