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Boehringer Ingelheim v. Ipca Laboratories — Jardiance Empagliflozin Patent | PatSnap
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Case ID1:25-cv-01207
FiledSep 2025
ClosedDec 2025
Patent Litigation

Boehringer Ingelheim v. Ipca Laboratories: Jardiance ANDA Consent Judgment

Boehringer Ingelheim’s four-entity pharmaceutical group secured a consent judgment against Indian generic manufacturer Ipca Laboratories over ANDA No. 220640 covering 10 mg and 25 mg empagliflozin tablets — the blockbuster diabetes drug Jardiance. Ipca conceded validity of both asserted patents and accepted a full commercialisation injunction, resolving the case in just 80 days.

Resolution time
80days
80 days — resolved significantly faster than median Hatch-Waxman ANDA trial timelines of 2–3 years
Patents asserted
2
US11090323 and US11833166 — empagliflozin (Jardiance) formulation and use patents; 2 patents asserted
Outcome
Consent Judgment
Negotiated resolution; Ipca conceded validity and accepted injunction through patent expiry
Cost ruling
No Costs
Each party bears own costs, disbursements, and attorney fees under consent judgment terms
Published by PatSnap Insights Team · Verified by PatSnap Eureka Data
Case overview

Ipca concedes Jardiance patent validity in swift ANDA consent judgment

Boehringer Ingelheim Pharmaceuticals, Inc., Boehringer Ingelheim International GmbH, Boehringer Ingelheim Corporation, and Boehringer Ingelheim Pharma GmbH & Co. KG (collectively, Boehringer) filed suit on 29 September 2025 in the Delaware District Court before Judge Colm F. Connolly. The action targeted Ipca Laboratories Ltd.’s ANDA No. 220640, which sought FDA approval for generic 10 mg and 25 mg empagliflozin tablets as substitutes for Boehringer’s Jardiance — a leading SGLT-2 inhibitor indicated for type 2 diabetes. Two patents were asserted: US11090323 and US11833166.

The case closed on 18 December 2025 via a consent judgment — a negotiated, court-entered resolution in which Ipca explicitly agreed that both asserted patents are valid and enforceable. Under the judgment, Ipca and its affiliates, successors, and assigns are enjoined from making, using, selling, offering to sell, importing, or distributing any product described in ANDA No. 220640 until the expiry of both patents, including any patent term extension or adjustment. Complaints and counterclaims were dismissed without prejudice and without costs to either party.

Resolving in just 80 days, this case moved at a pace rarely seen in Hatch-Waxman ANDA litigation, which typically unfolds over two to three years. The speed and the breadth of Ipca’s concession — explicit acknowledgment of both patents’ validity — suggests Boehringer’s patent position was perceived as strong or that the parties reached a commercial understanding enabling early market entry at a future agreed date. Any such authorised entry date would be governed by a separate confidential agreement referenced but not publicly filed as part of the consent judgment.

Case at a glance
Case no.1:25-cv-01207
CourtDelaware
JudgeColm F. Connolly
FiledSeptember 29, 2025
ClosedDecember 18, 2025
Duration80 days
OutcomeConsent Judgment
Verdict causeInfringement Action
BasisConsent Judgment
Prior Art Intelligence
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Case data sourced from PACER / Delaware District Court via PatSnap Eureka Litigation Intelligence Explore similar cases ↗
Case timeline

Filing to Consent Judgment in 80 days

80 days — resolved significantly faster than median Hatch-Waxman ANDA trial timelines of 2–3 years

Case timeline: Complaint filed SEP 29 2025, NOV–DEC — 80 days total Horizontal timeline showing the three key events in Boehringer-Ingelheim v Ipca Laboratories Ltd. from filing to resolution. Source: PACER, Delaware District Court. SEP 29 2025 Complaint filed Pre-trial proceedings DEC 18 2025 Consent Judgment 80 DAYS TOTAL
Dismissal terms

Consent judgment entered: what Ipca’s validity concession means for both sides

Legal mechanism

Consent judgment is a court-enforceable negotiated resolution

A consent judgment is more than a settlement — it is a court order binding both parties. Here, the Delaware District Court formally entered judgment incorporating Ipca’s concession of patent validity and the commercialisation injunction. This means Boehringer can enforce the injunction through contempt proceedings if violated, without needing to re-litigate infringement or validity. The underlying claims were dismissed without prejudice, preserving theoretical re-filing rights but not practically altering the injunction’s scope.

Court-ordered, not merely contractual
Patent holder outcome

Boehringer secures full injunction and explicit validity acknowledgment

Boehringer obtained what amounts to maximum relief short of a damages award: Ipca conceded that both US11090323 and US11833166 are valid and enforceable, and accepted a blanket bar on commercialisation through patent expiry including any term extensions. This validity concession strengthens Boehringer’s position against other ANDA filers targeting the same patents, as it adds to the public record supporting enforceability — though it is not legally binding on third parties.

Injunction through patent expiry secured
Generic challenger outcome

Ipca’s ANDA blocked until patent expiry — but future entry preserved

Ipca is enjoined from any commercialisation of its ANDA product until both patents expire, including extensions. However, the judgment explicitly preserves Ipca’s right to maintain a Paragraph IV certification and to re-certify under 21 C.F.R. § 314.96(d). This carve-out, combined with the ‘without prejudice’ dismissal, suggests the parties may have negotiated a future authorised entry date in a separate, undisclosed agreement — a standard feature of Hatch-Waxman consent judgments.

Paragraph IV rights preserved
Commercial implications

Jardiance exclusivity reinforced; sector watches for authorised generic terms

Jardiance (empagliflozin) is a multi-billion dollar SGLT-2 inhibitor with cardiovascular and renal indications beyond diabetes. Blocking Ipca’s generic entry through patent expiry protects Boehringer’s revenue runway. The sector will note that the consent judgment permits Boehringer to apply for modification if additional regulatory exclusivities arise — a forward-looking clause that signals active lifecycle management. Other ANDA filers in the empagliflozin space should treat this outcome as a signal of Boehringer’s enforcement posture.

Lifecycle management clause included
Legal analysis based on PACER docket records for case 1:25-cv-01207 and PatSnap Eureka litigation intelligence Search PatSnap Eureka ↗
Parties and representation

Full party and counsel information

RoleNameTypeDetail
PlaintiffBoehringer-IngelheimIndividualGlobal pharmaceutical group — holder of US11090323 and US11833166 covering Jardiance (empagliflozin)Search in Eureka ↗
DefendantIpca Laboratories Ltd.CompanyIndian generic pharmaceutical manufacturer seeking FDA approval via ANDA No. 220640 for empagliflozin tabletsSearch in Eureka ↗
Plaintiff counselBrian P. EganAttorneyCounsel for Boehringer-IngelheimSearch in Eureka ↗
Plaintiff counselMegan Elizabeth DellingerAttorneyCounsel for Boehringer-IngelheimSearch in Eureka ↗
Plaintiff law firmMorris, Nichols, Arsht & Tunnell LLPLaw FirmRepresenting Boehringer-IngelheimSearch in Eureka ↗
Defendant counselR. Touhey Myer.AttorneyCounsel for Ipca Laboratories Ltd.Search in Eureka ↗
Defendant law firmKratz & Barry LLPLaw FirmRepresenting Ipca Laboratories Ltd.Search in Eureka ↗
Presiding judgeJudge Colm F. ConnollyJudgeDelaware District CourtSearch in Eureka ↗
Official verdict

Official order — verbatim text

“WHEREAS Plaintiffs Boehringer Ingelheim Pharmaceuticals, Inc., Boehringer Ingelheim International GmbH, Boehringer Ingelheim Corporation, and Boehringer Ingelheim Pharma GmbH & Co. KG (collectively, "Boehringer") and Defendant Ipca Laboratories Ltd. ("Ipca") have agreed to terms and conditions representing a negotiated resolution of this action. Now the parties, by their respective undersigned attorneys, hereby stipulate and consent to entry of judgment in this action as follows: IT IS HEREBY ORDERED, ADJUDGED AND DECREED that: 1. This Court has jurisdiction over the subject matter of this action and has personal jurisdiction over the parties.As used in this Consent Judgment, (i) the term "the ‘323 Patent" means U.S. Patent No. 11,090,323, which Ipca agrees is valid and enforceable, (ii) the term "the ‘166 Patent" means U.S. Patent No. 11,833,166, which Ipca agrees is valid and enforceable, (iii) the term "Ipca ANDA Product" shall mean the product described in Ipca’s ANDA No. 220640, including 10 mg and 25 mg empagliflozin tablets as generic versions of Jardiance, as existing on the date of this Consent Judgment, and as amended or supplemented from time to time in the ordinary course of business, and (iv) the term "Affiliate" shall mean any entity controlling, controlled by, or under common control with a Party, but only as long as such control continues, where "control" means: (1) the ownership of at least fifty percent (50%) of the equity or beneficial interest of such entity, or the right to vote for or appoint a majority of the board of directors or other governing body of such entity; or (2) the power to directly or indirectly direct or cause the direction of the management and policies of such entity by any means whatsoever. 3. Unless specifically authorized or otherwise modified between the parties, Ipca, including any of its successors and assigns, is enjoined from making, having made, using, selling, offering to sell, importing or distributing the Ipca ANDA Product, on its own part or through any Affiliate, officer, agent, servant, employee or attorney, or through any person in concert or coordination with Ipca or its Affiliates, through and until the expiration of the ‘323 Patent and the ‘166 Patent,including any patent term extension and/or patent term adjustment. If Boehringer becomes entitled to any other regulatory exclusivities that are not referenced herein, Boehringer may apply to the Court for modification of the consent judgment to incorporate such specified exclusivity. 4. The Parties agree that, in the event of violation of the terms of this Consent Judgment or any related agreement(s), jurisdiction and venue for an action to enforce performance under this Consent Judgment, including for a preliminary injunction against the breaching conduct, exists in this District Court, and the Parties hereby waive any and all defenses based on personal jurisdiction and venue. 5. Nothing herein prohibits or is intended to prohibit Ipca from maintaining and/or (e.g., in the case of a recertification pursuant to 21 C.F.R.§ 314.96(d)) filing a "Paragraph IV Certification" pursuant to 21 U.S.C. § 355(j)(2)(A)(vii)(IV) or pursuant to 21 C.F.R. § 314.94(a)(12) with respect to the ‘323 Patent or the ‘166 Patent. 6. This Court retains jurisdiction to enforce or supervise performance under this Consent Judgment and any related agreement(s). 7. The Complaint and all remaining claims, counterclaims, or affirmative defenses in the above action are dismissed without prejudice and without costs, disbursements, or attomey fees to any party.”
Source: PACER Docket, Case 1:25-cv-01207, Delaware District Court

The consent judgment’s phrasing is deliberately comprehensive: Ipca’s concession extends to both US11090323 and US11833166 being ‘valid and enforceable,’ and the injunction covers not only Ipca but all affiliates, successors, and assigns — closing common workarounds. The retention of jurisdiction clause and the explicit waiver of venue defences reflect sophisticated drafting designed to make the judgment immediately enforceable without fresh litigation. The without-prejudice dismissal of claims is procedurally standard in this posture and does not dilute the injunction’s force.

PACER case 1:25-cv-01207 · Public docket record Explore in Eureka ↗
Patent at issue

US11090323 & US11833166 — empagliflozin (Jardiance) formulation patents

Publication No.US11833166B2
Application No.US17/344003
Patent details
Productempagliflozin formulation and methods of use — Jardiance tablet composition
Cited in actionSeptember 29, 2025

Publication No.US11090323B2
Application No.US16/288192
Patent details
Productempagliflozin tablet formulation — Jardiance 10 mg and 25 mg dosage forms
Cited in actionSeptember 29, 2025

US11090323 (application no. US16/288192) and US11833166 (application no. US17/344003) both protect aspects of empagliflozin — an SGLT-2 inhibitor that reduces blood glucose by blocking renal glucose reabsorption. Jardiance is approved for type 2 diabetes management and, critically, carries cardiovascular death reduction and chronic kidney disease indications that substantially extend its commercial relevance beyond glycaemic control. The two patents cover formulation and use aspects of the 10 mg and 25 mg tablet dosage forms at issue in Ipca’s ANDA.

Empagliflozin is among the most commercially significant pharmaceutical assets in the SGLT-2 class, generating multi-billion dollar annual revenues for Boehringer and partner Eli Lilly. Patent protection over the specific tablet formulations sold as Jardiance is strategically central to defending market exclusivity against the wave of ANDA filers that characterises late-lifecycle blockbuster products. Ipca’s explicit concession of both patents’ validity in a court-entered judgment reinforces their enforceability and will be closely monitored by other generic manufacturers holding empagliflozin ANDAs.

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Freedom to operate

Should you run an FTO against US11090323 and US11833166?

Any company developing or commercialising an empagliflozin-containing tablet product — including ANDA filers, authorised generic partners, or 505(b)(2) applicants — should conduct a rigorous freedom-to-operate analysis against both US11090323 and US11833166 before committing to regulatory filing costs. This consent judgment confirms that Boehringer is actively enforcing both patents and that at least one ANDA filer has assessed invalidity arguments as insufficient to litigate through trial.

PatSnap Eureka’s FTO Search Agent can map the claim scope of US11090323 and US11833166 against your product formulation, identify relevant prior art, and surface related continuations or divisionals that may pose additional risk. Use Eureka to run a full patent family analysis for both application numbers — US16/288192 and US17/344003 — to ensure no related granted claims are overlooked before your ANDA or NDA filing strategy is finalised.

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Related litigation

Similar ANDA empagliflozin patent cases in Delaware and SGLT-2 litigation

Compare this Jardiance ANDA consent judgment with other Hatch-Waxman empagliflozin and SGLT-2 inhibitor enforcement actions filed in Delaware District Court.

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Strategic implications

What this case signals for the SGLT-2 inhibitor and ANDA enforcement IP landscape

Boehringer’s rapid consent judgment with explicit validity concessions sets a high bar for empagliflozin generic challengers and demonstrates aggressive Hatch-Waxman enforcement.

Speed of resolution signals strong underlying patent position

An 80-day resolution in Hatch-Waxman litigation is exceptional. Ipca’s willingness to concede validity without protracted litigation — and without extracting a costs award — consistently signals that the defendant assessed its invalidity arguments as having low probability of success. Parties in similar ANDA disputes should benchmark this outcome when evaluating litigation risk.

Validity concession has strategic value beyond this defendant

Although Ipca’s concession in the consent judgment is not legally binding on other ANDA filers, it forms part of the public record supporting the enforceability of US11090323 and US11833166. Boehringer’s counsel can reference this in parallel proceedings. Generic companies with active ANDAs for empagliflozin products should reassess their invalidity and non-infringement positions in light of this development.

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Frequently asked questions

Boehringer-Ingelheim v Ipca — key questions answered

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Track Jardiance ANDA patent risk before your next filing decision

Monitor Boehringer Ingelheim’s empagliflozin enforcement activity and run FTO analysis against US11090323 and US11833166 in PatSnap Eureka. Stay ahead of consent judgment precedents that shape generic market entry timelines.

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