If you took valsartan — a widely prescribed blood pressure medication — and later developed cancer, you may be entitled to compensation. Beginning in 2018, recalls revealed that certain generic valsartan products were contaminated with NDMA, a probable human carcinogen. Thousands of patients have since filed valsartan lawsuits seeking damages for medical bills, pain and suffering, and wrongful death. This guide explains the valsartan lawsuits, who qualifies, how much compensation may be available, and how to file a claim in 2026.
What Is Valsartan?
Valsartan is an angiotensin II receptor blocker (ARB) prescribed to treat high blood pressure (hypertension), heart failure, and to improve survival after a heart attack. Sold under the brand name Diovan and as a generic, valsartan has been taken by millions of Americans. It works by relaxing blood vessels, allowing blood to flow more easily and reducing the workload on the heart.
Valsartan itself is not the problem. The lawsuits concern contaminated generic valsartan manufactured with an impurity called N-nitrosodimethylamine (NDMA) — a chemical the U.S. Environmental Protection Agency (EPA) and the International Agency for Research on Cancer (IARC) classify as a probable human carcinogen. The contamination resulted from changes in the manufacturing process at certain overseas active pharmaceutical ingredient (API) facilities.
The Valsartan Recalls
In July 2018, the U.S. Food and Drug Administration (FDA) announced the first voluntary recalls of valsartan products after detecting NDMA contamination. The recalls expanded rapidly over the following months and years:
- July 2018: FDA announces recalls of valsartan products from Zhejiang Huahai Pharmaceutical Co. (China) after NDMA is detected.
- 2018–2019: Recalls expand to valsartan products from additional manufacturers, including Hetero Labs (India), Mylan, Teva, Aurobindo Pharma, and others.
- Additional impurities: Later recalls also identified related nitrosamine impurities — NDEA (N-nitrosodiethylamine) and NMBA (N-nitroso-N-methyl-4-aminobutyric acid) — in some valsartan, losartan, and irbesartan products.
- Millions of bottles affected: The recalls covered dozens of lots and millions of prescriptions across the United States.
Patients who took the recalled products may have ingested NDMA daily for months or years. The FDA stated that the cancer risk from NDMA exposure was low for any individual patient but acknowledged that long-term exposure above acceptable levels could increase cancer risk — which is why the recalls were issued and why patients filed lawsuits.
The Valsartan Lawsuits
Patients and families began filing valsartan lawsuits in 2018, alleging that manufacturers and distributors knew — or should have known — that their valsartan products were contaminated with NDMA, yet continued to sell them. The lawsuits generally allege:
- Manufacturing defect: The valsartan was contaminated with NDMA due to flawed manufacturing processes.
- Failure to warn: Manufacturers failed to warn patients and doctors about the contamination and cancer risk.
- Negligence: Manufacturers failed to follow proper quality-control and testing procedures that would have detected the contamination.
- Breach of warranty: The products were sold as safe and effective when they were not.
- Strict liability: Under many state product liability laws, manufacturers are liable for defective products regardless of fault.
Most federal valsartan lawsuits were consolidated into a multidistrict litigation (MDL) in the U.S. District Court for the District of New Jersey (MDL No. 2875, In re: Valsartan, Losartan, and Irbesartan Products Liability Litigation). The MDL also includes claims involving losartan and irbesartan products contaminated with similar nitrosamine impurities. Consolidation in an MDL allows the court to coordinate pretrial proceedings — discovery, expert testimony, and bellwether trials — while each plaintiff retains an individual claim.
Defendants in the litigation include generic drug manufacturers (such as Zhejiang Huahai, Hetero Labs, Aurobindo Pharma, Mylan, Teva, and others), as well as wholesalers and distributors that supplied the contaminated products.
Health Conditions Linked to Contaminated Valsartan
NDMA exposure has been associated with several cancers in animal studies and epidemiological research. Valsartan lawsuits most commonly involve:
- Colorectal cancer (colon and rectal cancer)
- Liver cancer
- Kidney (renal) cancer
- Stomach (gastric) cancer
- Bladder cancer
- Pancreatic cancer
- Esophageal cancer
- Prostate cancer
- Small intestine cancer
- Multiple myeloma and other blood cancers (in some claims)
Some lawsuits also include claims for non-cancer injuries, such as liver damage and the cost of medical monitoring for patients who were exposed to NDMA but have not yet developed cancer. However, personal injury claims based on a cancer diagnosis are the core of the litigation.
Important: Not every person who took recalled valsartan developed cancer, and not every cancer in a valsartan patient was caused by NDMA. A valsartan lawyer will review your medical records and work with medical experts to assess whether your diagnosis is consistent with NDMA exposure.
Who Qualifies to File a Valsartan Lawsuit?
You may qualify to file a valsartan lawsuit if:
- You took recalled valsartan (or losartan or irbesartan) — your pharmacy records, prescription history, or pill bottles show you received a product covered by the recalls.
- You took the medication for a meaningful period — typically at least several months (longer exposure strengthens the claim, though shorter exposure may still qualify).
- You were diagnosed with a qualifying cancer — generally colorectal, liver, kidney, stomach, bladder, pancreatic, esophageal, prostate, or small intestine cancer, or another cancer your lawyer determines may be linked to NDMA.
- Your diagnosis came after starting valsartan — the cancer must have developed after you began taking the contaminated product (not before).
- You are within the statute of limitations — the filing deadline in your state has not expired (see below).
Family members may also qualify to file a wrongful death claim if a loved one died from cancer after taking contaminated valsartan. In that case, the estate representative or surviving spouse, children, or parents may bring the claim, depending on state law.
Compensation Available in Valsartan Lawsuits
Compensation in a valsartan lawsuit may include:
- Medical expenses: Past and future costs of cancer treatment — surgery, chemotherapy, radiation, immunotherapy, medications, hospital stays, follow-up care, and palliative care.
- Lost wages: Income lost during treatment and recovery, including reduced earning capacity if you cannot return to your prior work.
- Pain and suffering: Physical pain, emotional distress, anxiety, depression, and loss of enjoyment of life caused by the cancer and its treatment.
- Loss of consortium: Compensation for a spouse's loss of companionship, affection, and support.
- Out-of-pocket costs: Travel to treatment, home care, childcare, and other expenses related to the illness.
- Punitive damages: In some cases, additional damages intended to punish manufacturers for particularly reckless conduct (availability varies by state and by the facts of the case).
- Wrongful death damages: Funeral and burial expenses, loss of financial support, and loss of companionship for surviving family members.
Valsartan Settlement Values in 2026
Settlement values in valsartan cases vary widely based on the type of cancer, severity, age, medical costs, and strength of the exposure evidence. While no outcome is guaranteed, reported settlement discussions and comparable mass-tort outcomes suggest the following general ranges:
- Moderate cases (treatable cancer, good prognosis, moderate medical costs): $50,000–$150,000.
- Serious cases (advanced cancer, extensive treatment, significant lost income): $150,000–$400,000.
- Severe / wrongful death cases (terminal cancer, death, young patient, dependents): $400,000–$1,000,000+.
These figures are illustrative, not promises. Actual compensation depends on your individual circumstances, the strength of your evidence, the jurisdiction, and how the MDL and any global settlement programs resolve. A valsartan lawyer can give you a more specific assessment after reviewing your case. Many valsartan cases resolve through negotiated settlements rather than trial, but some cases may proceed to bellwether trials, whose verdicts help shape settlement values for the remaining claims.
Valsartan Lawsuit vs. Class Action vs. MDL
People often confuse these three terms:
- Individual lawsuit: You file your own claim. You control your case, and any settlement or verdict is based on your specific injuries.
- Class action: A small number of plaintiffs represent a large group with similar claims. Class actions are common for economic-loss claims (e.g., refunds for the cost of the drug) but are less common for personal injury cases, where each person's injuries differ.
- Multidistrict litigation (MDL): Individual lawsuits are transferred to one federal judge for coordinated pretrial proceedings, but each case remains individual. If cases do not settle, they are sent back to their original courts for trial. The valsartan personal injury cases are in an MDL, not a class action.
There is also a separate track of economic-loss claims in the valsartan MDL — claims by consumers and third-party payors (such as insurers) seeking reimbursement for the cost of the contaminated drugs. Those claims are distinct from personal injury claims and may resolve separately.
How to File a Valsartan Lawsuit (7 Steps)
- Talk to a valsartan lawyer (free consultation). Most valsartan attorneys offer a free case evaluation. They will ask about your medication history, diagnosis, and treatment.
- Gather your records. Collect pharmacy records, prescription history, pill bottles or labels, medical records (diagnosis, pathology reports, treatment records), and any recall notices you received.
- Your lawyer investigates. The lawyer will confirm that your valsartan was part of the recalls, review your medical records, and consult medical experts about the link between NDMA exposure and your cancer.
- Your lawyer files your claim. If your case qualifies, your lawyer files a complaint in the appropriate court (often transferred to the MDL in New Jersey) and handles all filings and deadlines.
- Discovery. Both sides exchange documents and evidence. Your lawyer may depose company witnesses and retain expert witnesses (oncologists, toxicologists, pharmacologists).
- Settlement negotiations. Most mass-tort cases settle. Your lawyer will negotiate with the defendants and advise you whether a settlement offer is fair. You decide whether to accept — no settlement is final without your approval.
- Trial (if necessary). If your case does not settle, it may go to trial. Your lawyer will present your case to a jury, which will decide liability and damages.
Statute of Limitations: Do Not Wait
Every state sets a deadline — the statute of limitations — for filing a product liability lawsuit. For valsartan cases, the deadline is typically 1–4 years from the date you knew (or reasonably should have known) that your cancer may have been caused by contaminated valsartan. This is called the discovery rule: the clock generally starts when you connect your diagnosis to the valsartan contamination, not necessarily when you took the drug.
Key points:
- The deadline varies by state — some states allow 2 years, others 3 or 4.
- Wrongful death claims have their own deadlines, often running from the date of death.
- Claims involving minors may have extended deadlines.
- Missing the deadline usually means losing your right to compensation permanently.
Act promptly. Even if you are unsure whether you qualify, contact a valsartan lawyer as soon as possible so the deadline can be evaluated for your state and your facts.
How Much Does a Valsartan Lawyer Cost?
Valsartan lawyers almost always work on a contingency fee basis:
- No upfront cost. You pay nothing to hire the lawyer or to file your claim.
- The lawyer advances case costs (filing fees, expert witnesses, medical record retrieval).
- The lawyer is paid only if you win. The fee is typically 33–40% of your settlement or verdict, plus reimbursement of case costs.
- If you lose, you generally owe no attorney fee (confirm the exact terms in your fee agreement).
Because there is no upfront cost, there is no financial reason to delay getting your case evaluated.
How to Choose the Right Valsartan Lawyer
- Mass-tort experience. Choose a firm that handles pharmaceutical and mass-tort cases — not a general practice firm. Ask how many valsartan cases they have handled.
- MDL involvement. Ask whether the firm participates in the valsartan MDL and is familiar with its procedures and settlement programs.
- Medical expertise. The firm should have access to oncologists, toxicologists, and other experts who can support the causation argument.
- Clear communication. You should receive regular updates and a direct point of contact. Avoid firms that leave you guessing about your case status.
- Transparent fees. Get the contingency fee agreement in writing before signing. Understand what percentage the firm charges and how case costs are handled.
- No pressure. A reputable lawyer will answer your questions honestly and never pressure you to sign immediately.
Common Mistakes to Avoid
- Waiting too long. The statute of limitations is strict. Delay can cost you your claim.
- Throwing away evidence. Keep pill bottles, pharmacy receipts, recall letters, and all medical records.
- Stopping your medication without talking to your doctor. If you are still taking valsartan, do not stop abruptly — talk to your doctor about switching to a safe alternative. Uncontrolled blood pressure is dangerous.
- Posting about your case on social media. Defense lawyers may review your posts. Keep case details private.
- Accepting a quick settlement without legal advice. Early offers may be far below what your case is worth.
- Assuming you cannot afford a lawyer. Contingency fees mean you pay nothing upfront.
- Filing on your own. Mass-tort litigation is complex. An experienced valsartan lawyer significantly improves your chances of a fair outcome.
Frequently Asked Questions
Do I need to prove that valsartan caused my cancer?
Yes — causation is a key element of your case. Your lawyer will work with medical and scientific experts to show that NDMA exposure from contaminated valsartan more likely than not contributed to your cancer. You do not need to prove it with absolute certainty, but you do need credible expert evidence.
What if I took valsartan but was never told it was recalled?
Many patients were never directly notified. Your pharmacy records can show whether your prescription was part of the recalls, even if you never received a notice. Your lawyer can help you obtain those records.
What if I took valsartan for only a short time?
Shorter exposure may still qualify, particularly if your cancer type is strongly associated with NDMA. Your lawyer will evaluate your exposure duration as part of the case assessment.
Can I file if I took losartan or irbesartan instead?
Yes — the MDL also covers certain losartan and irbesartan products contaminated with nitrosamine impurities. Tell your lawyer which medication you took so the correct product can be identified.
Will I have to go to court?
Most mass-tort cases settle before trial. You may need to give a deposition (a recorded interview under oath), but many plaintiffs never appear in a courtroom. Your lawyer will prepare you for any proceedings.
How long does a valsartan lawsuit take?
Mass-tort cases can take 1–3 years or longer, depending on MDL progress, settlement programs, and whether your case goes to trial. Your lawyer can give you a more specific timeline based on current MDL status.
The Bottom Line
If you took recalled valsartan and later developed cancer, you may have a valid claim for compensation. The manufacturers sold a product contaminated with a probable human carcinogen — and patients paid the price. A valsartan lawyer can evaluate your case for free, handle every step of the legal process, and fight for the compensation you deserve. There is no upfront cost, and time limits apply — so do not wait. Contact a qualified valsartan attorney today to protect your rights.
Disclaimer: This article is for informational purposes only and is not legal advice. Valsartan litigation is ongoing, and outcomes vary by case and jurisdiction. Consult a licensed attorney in your state for advice about your specific situation.
