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BAUSCH HEALTH IRELAND LIMITED v. ZYDUS PHARMACEUTICALS (USA) INC. - 2:26-cv-03803

BAUSCH HEALTH IRELAND LIMITED v. ZYDUS PHARMACEUTICALS (USA) INC. (Case No. 2:26-cv-03803), filed on Apr 10, 2026 in the District Court, D. New Jersey involving patent infringement. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
2:26-cv-03803
Filing Date
Apr 10, 2026
Cause of Action
Patent Infringement
Status
-
Court
District Court, D. New Jersey
Nature of Suit
Patent - Abbreviated New Drug Application(ANDA)

Parties Involved

The following parties are involved in this case, with their respective legal representatives for the case.

NameRepresented By
BAUSCH HEALTH IRELAND LIMITED -
ZYDUS PHARMACEUTICALS (USA) INC. -

Patents Involved

Patents not found - set an alert to get notified when patents are added.

Docket Entries

The Docket Entries section provides a chronological list of all significant filings and court actions in this case.

DateDocket EntryType

Set alerts for critical docket entry

Apr 10, 2026Corporate Disclosure Statement by BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH US, LLC. (DENI, WILLIAM) (Entered: 04/10/2026)PACER Document
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)PACER Document
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)Attachment
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)Attachment
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)Attachment
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)Attachment
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)Attachment
Apr 10, 2026COMPLAINT against ZYDUS LIFESCIENCES LIMITED, ZYDUS PHARMACEUTICALS (USA) INC. ( Filing and Admin fee $ 405 receipt number ANJDC-17297035), Related Case Selected, filed by BAUSCH HEALTH IRELAND LIMITED, BAUSCH HEALTH AMERICAS, INC., BAUSCH HEALTH US, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Civil Cover Sheet, # 6 L. Civ. R. 11.2 & 40.1 Certification)(DENI, WILLIAM) Modified on 4/10/2026 (pm, ). (Entered: 04/10/2026)Attachment