Cardinal Health Lawsuit: Every Open Case and What It Means for You
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Cardinal Health is one of the three big U.S. drug wholesalers and a maker of medical supplies. As of October 2026, there is no Cardinal Health lawsuit with a claim form for patients or consumers. The September 2026 headlines are about Cardinal suing its own pharmacy customers — and losing — plus a new wage class action in San Diego. The opioid cases continue: one revived federal case in West Virginia and about 73 private suits.
Editorially Reviewed — Content reviewed for accuracy using published legal research, government data, and verified court records. See our methodology
Reviewed by Leonard Goldberg, Editor · Last updated
Cardinal Health in Federal and State Enforcement Records
Beyond the lawsuits below, the Settlement Insight database of federal and state enforcement records lists 18 matters connected to Cardinal Health, as of October 6, 2026:
7 U.S. Department of Justice matters, 2011–2022.
6 federal wage-and-hour investigations, 2003–2022, from the U.S. Department of Labor Wage and Hour Division. These are investigations at establishments operating under the Cardinal Health name, which can include authorized dealers and franchise locations. None of the entries names a different operator, but they are workplace investigations, not lawsuits against the corporation.
2 EEOC matters, 2019–2021, totaling $1,450,000.
2 California Attorney General Proposition 65 judgments, 2016, totaling $58,000.
1 SEC litigation release, 2007.
Dollar totals are shown only where we have verified them. One of the EEOC matters is public: in July 2021 Cardinal Health agreed to pay $1.45 million to resolve an EEOC race-harassment and retaliation suit.
Case Details
Opioid litigation. Most federal opioid cases were gathered in In re: National Prescription Opiate Litigation, MDL No. 2804, No. 1:17-md-2804, before Judge Dan A. Polster in the Northern District of Ohio. The lawsuits allege that distributors did not properly monitor or report suspicious orders. Cardinal Health denies wrongdoing and settled with governments without admitting liability.
Huntington and Cabell County. City of Huntington v. AmerisourceBergen Drug Corp., No. 3:17-cv-01362, Southern District of West Virginia, before Judge David Faber. It was filed February 23, 2017 against Cardinal Health, McKesson and AmerisourceBergen. The local governments seek $2.5 billion over 15 years to abate the crisis.
Cardinal’s own “Prefund” suits. Cardinal sued independent pharmacies over returned drugs: No. 25-CV-191 (S.D. Tex., Judge Fernando Rodriguez Jr.), No. 26-CV-1467 (S.D.N.Y., Judge Jessica G.L. Clarke) and No. 25-CV-152 (S.D. Ohio).
Employees. A class action against Cardinal Health 414, LLC, Case No. 26CU041886C, is pending in San Diego County Superior Court. It alleges California Labor Code violations, including unpaid overtime, missed meal and rest breaks and unreimbursed phone costs.
Status as of October 2026: Several Open Cases, No Consumer Claim Form
Private opioid suits: about 73 pending, about 13 of them proposed class actions, per the same report.
Prefund suits against pharmacies: dismissed. The Texas court dismissed Cardinal’s claims on August 13, 2026. Cardinal paid $17,500 to end a sanctions motion in New York, withdrawn September 10, 2026, according to the pharmacies’ law firm.
San Diego wage case: filed, pending. No class has been certified and nothing is payable.
DOJ investigation: Cardinal received a Civil Investigative Demand in November 2023 under the Anti-Kickback Statute and False Claims Act. It says it is cooperating.
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Are You Affected?
Patients and consumers: no open Cardinal Health settlement takes claims from individuals as of October 2026. The national opioid settlements pay states and local governments. Cardinal’s annual report says those deals do not cover individuals with personal-injury claims; such people would need their own lawyer.
Health plans and insurers: the third-party payor class settlement with the distributors became final in August 2025.
California employees of Cardinal Health 414, LLC: you may fall inside the proposed class in Case No. 26CU041886C. You do not need to sign up; if a class is certified or a settlement is reached, notice comes from a court-appointed administrator.
Shareholders: the securities class action over the Cordis unit ended with a $109 million settlement approved September 13, 2023.
Money: What Has Been Paid, What Is Pending
Large sums have been paid to institutions. Through July 2026, Cardinal paid about $2.6 billion to settling governments and expects to pay up to $3.7 billion more through 2038. It had $4.3 billion set aside for opioid matters as of June 30, 2026.
Cardinal’s share of the insurer and hospital class settlements was $213 million. In the $300 million insurer deal, Cardinal paid 30.9%. Separately, Cardinal settled Cordis IVC filter injury claims of about 6,845 people for $448 million in total. Nine claims were still pending as of August 2026.
How cases like this one end
Our copy of the federal courts’ own case database covers 9,880 federal civil cases of this typeclosed in U.S. federal district courts between 2015 and 2025, 8.9% of them filed as class actions:
- 11.9% ended in a settlement recorded by the court. Another 18.5% were dismissed voluntarily, which often follows a private settlement — so the real settlement share sits between 11.9% and 30.4%.
- 10.2% were decided on a motion before any trial.
- 1 in 162 reached a trial (0.6%), after a median of 36.1 months.
- Median time from filing to the end of the case: 5.4 months.
- Only 211 of them (2.1%) record a money award at all; the median of those is $2,500,000.
These are base rates for this type of case — not a prediction about this lawsuit, and not legal advice. Source: Federal Judicial Center, Integrated Database (civil), analysed by Settlement Insight. Cases heard in state courts are not included.
Cardinal Health Lawsuit Timeline
- 1
February 23, 2017 — Huntington Sues
The City of Huntington and Cabell County sue Cardinal Health, McKesson and AmerisourceBergen in federal court in West Virginia.
- 2
July 2022 — Distributors Win at Trial
After a 10-month bench trial in 2021, Judge Faber rules for the distributors.
- 3
January–August 2025 — Class Settlements Final
Settlements with classes of insurers and acute care hospitals are approved and become final. Cardinal’s share is $213 million.
- 4
October 2025 — Fourth Circuit Revives Huntington Case
The appeals court vacates the 2022 judgment and sends the case back to Judge Faber under a broader public-nuisance standard.
- 5
August–September 2026 — Prefund Suits Collapse
A Texas federal judge dismisses Cardinal’s claims against pharmacies on August 13, 2026. A San Diego wage class action against Cardinal Health 414, LLC is announced September 19, 2026.
- 6
October 2026 — Rulings Pending, No Claim Form
The Huntington remand ruling is pending and about 73 private opioid suits remain. No settlement is open to individuals.
Three Things to Watch For
Cardinal Health appears in opioid, recall and employment news, which gives imposters plenty of material:
“Claim your Cardinal Health opioid payment”
The distributor opioid settlements pay governments, insurers and hospitals, not individuals. The December 1, 2026 claim deadline on tppopioidsettlement.com is for health plans in settlements with Allergan, Janssen, Teva and three pharmacy chains — not Cardinal, and not individuals.
“New IVC filter settlement” calls
Cardinal resolved most Cordis IVC filter claims through private agreements with about 6,845 claimants’ lawyers, not a public claim form. A caller promising a share for a fee is not a settlement administrator.
Ads for the San Diego wage case
The announcement is labeled an attorney advertisement. Calling the number connects you with a law firm; it is not a claim. If the case settles, class members get notice from a court-appointed administrator and do not pay to receive it.
Cardinal Health Lawsuit — Questions People Actually Ask
Is there a Cardinal Health lawsuit I can file a claim in right now?
No. As of October 2026, no Cardinal Health settlement takes claims from patients, consumers or employees. The open cases are still being litigated.
Is there a Cardinal Health opioid settlement for individuals?
No. The national settlements cover all 50 states and more than 99 percent of local governments, and the class deals covered insurers and hospitals. Cardinal’s annual report says these do not cover individuals with personal-injury claims.
Why is Cardinal Health in the news in September 2026?
Two reasons. A defense firm announced that courts dismissed Cardinal’s suits against pharmacy customers over its “Prefund” return program, and that Cardinal paid $17,500 to end a sanctions motion. Also, a wage class action against Cardinal Health 414, LLC was announced on September 19, 2026.
Where does the Huntington and Cabell County case stand?
It is back before Judge David Faber after the Fourth Circuit vacated his 2022 ruling for the distributors in October 2025. Briefing was filed in May 2026 and a ruling is pending. The plaintiffs are local governments, so a win would fund local abatement, not payments to residents.
I work for Cardinal Health in California. Do I need to do anything?
Not to be included. The lawsuit alleges unpaid wages, missed breaks and unreimbursed phone costs. No class has been certified. If there is a settlement, a court-appointed administrator sends notice with any deadline.
I owned Cardinal Health stock. Is there a settlement?
The Cordis-related securities class action, Louisiana Sheriffs’ Pension & Relief Fund v. Cardinal Health, No. 2:19-cv-03347, settled for $109 million, approved September 13, 2023. It concerned Cardinal’s 2015 purchase of Cordis.
Has the government taken action against Cardinal Health?
Yes, several times. In a 2022 settlement, Cardinal paid $13,125,000 to resolve allegations over upfront payments to physician practices from 2013 to 2022. A newer DOJ investigation began with a demand in November 2023. Our enforcement-records section above lists 18 federal and state matters.
Is a letter or email about a Cardinal Health settlement real?
Check what it asks for. Real notices come from a named, court-appointed administrator, cite a case number and never charge a fee. Look up the case number yourself on the court’s or administrator’s site instead of clicking a link. See open class action settlements for cases taking claims now.
Separate from this case: were you injured in the last 2 years?
Class-action payouts are fixed amounts through an administrator. A personal injury claim is a different case — and often worth far more. Free estimate, no obligation.
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