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tepezza hearing loss lawsuit settlement amount is the first question most injured patients ask a lawyer. That is understandable. Tepezza (teprotumumab-trbw) was approved by the FDA in January 2020 to treat thyroid eye disease. For many people it worked.
However, a large share of patients reported ringing in the ears, muffled sound, and permanent hearing damage. As of mid-2026, no global deal has been announced, so no confirmed tepezza hearing loss lawsuit settlement amount exists yet. Instead, lawyers work from settlement ranges built on comparable drug litigation. This guide explains those ranges in plain English. It also covers the current MDL numbers, filing deadlines, and what actually drives an individual payout.
Where the Tepezza Litigation Stands in 2026
All federal cases are consolidated in one place. The Judicial Panel on Multidistrict Litigation created MDL No. 3079 on June 2, 2023. The cases sit in the Northern District of Illinois before U.S. District Judge Thomas M. Durkin. Consolidation is not a class action. Each person keeps their own separate claim and their own separate damages.
The docket is relatively small for a pharmaceutical MDL. Roughly 270 to 275 cases were pending through late 2025 and into 2026. For example, the count sat at 272 in November 2025 and 273 in December 2025. That size matters. A smaller docket generally supports a higher per-case tepezza hearing loss lawsuit settlement amount than a mass tort with 50,000 claimants sharing one fund.
Trial planning has stalled, and that is meaningful. A four-case bellwether program was set up in November 2023. Trial dates were later pushed to 2026. However, on October 1, 2025, Chief Magistrate Judge M. David Weisman vacated all remaining bellwether deadlines after an off-the-record conference with both sides. No claims were dismissed. Judge Durkin had already ordered the parties into quarterly settlement talks. As a result, many observers read the vacated dates as a sign that negotiations are advancing.
What the Science and the Label Say
The medical record is central to any tepezza hearing loss lawsuit settlement amount. A 2021 Stanford study led by Dr. Andrea Kossler reported otologic symptoms in about 65% of Tepezza patients studied. That is far higher than the roughly 10% figure reflected in the original clinical trial labeling. Reported problems include tinnitus, autophony, patulous eustachian tube, and sensorineural hearing loss.
The warning history is the heart of the failure-to-warn claim. Tepezza launched in 2020 describing hearing impairment as generally reversible. In July 2023, the label was updated to warn of severe hearing impairment “including hearing loss, which in some cases may be permanent.” Plaintiffs argue that warning came more than three years too late. Amgen, which completed its $27.8 billion acquisition of Horizon Therapeutics in October 2023, now defends the litigation and denies liability.
Estimating a Tepezza Hearing Loss Lawsuit Settlement Amount
No court has approved a payout grid. Any tepezza hearing loss lawsuit settlement amount you see online is an estimate, not a promise. Most mass torts resolve through a tiered matrix. Claimants are sorted by injury severity, medical proof, and dose history. Attorneys tracking MDL 3079 commonly discuss the ranges below as plausible tiers.
| Injury Tier | Typical Description | Commonly Discussed Range |
|---|---|---|
| Tier 1 | Permanent bilateral deafness; cochlear implant | $300,000 – $600,000+ |
| Tier 2 | Documented permanent sensorineural hearing loss; hearing aids required | $150,000 – $300,000 |
| Tier 3 | Moderate permanent loss or severe chronic tinnitus | $75,000 – $150,000 |
| Tier 4 | Mild or partially resolved symptoms | $25,000 – $75,000 |
Several factors push a tepezza hearing loss lawsuit settlement amount up or down. Audiogram testing before and after infusion is the single strongest proof. Infusion records showing the number of doses matter, since risk appears dose-related. Age and occupation matter too. For example, a 41-year-old teacher who loses her job carries lost-wage damages that a retired claimant may not have. Pre-existing noise exposure or prior hearing loss typically reduces value.
Fees also reduce what reaches your bank account. Contingency fees in MDL pharmaceutical cases usually run 33% to 40%. Common-benefit assessments, case costs, and medical lien repayment to Medicare, Medicaid, or a private insurer come out as well. In most cases, a claimant nets roughly 55% to 65% of the gross figure.
Deadlines, State Law, and Your Next Steps
Your filing deadline is set by state law, not by the MDL. This is the fastest way to lose a claim. Statutes of limitations for personal injury vary widely. Louisiana and Tennessee allow one year. Texas, Illinois, Ohio, and Pennsylvania allow two years. Florida moved from four years to two years for negligence claims accruing on or after March 24, 2023. California allows two years. New York and North Carolina allow three years. Maine allows six.
Many states apply the discovery rule. The clock may start when you knew, or reasonably should have known, that Tepezza caused your hearing damage. For many patients, that date is the July 2023 label change. However, some states also apply a statute of repose that cuts off claims regardless of discovery. Because the rules differ so sharply, the tepezza hearing loss lawsuit settlement amount you could recover in Illinois may be unreachable in Louisiana on identical facts.
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Take these steps now. First, request your complete infusion records from the treating rheumatologist, endocrinologist, or ophthalmologist. Second, request every audiogram from your ENT or audiologist, including any baseline test. Third, get a current audiological evaluation documenting permanence. Fourth, write down when symptoms started and how they changed daily life. Fifth, report the injury to the FDA through MedWatch at fda.gov. Finally, consult a product liability attorney well before your state deadline expires.
Be realistic about timing. Even if a global deal is reached in 2026, funds rarely move quickly. A settlement typically requires a participation threshold, a claims administrator, injury tier review, and lien resolution. As a result, first checks often arrive 9 to 18 months after an announcement. Anyone promising a guaranteed tepezza hearing loss lawsuit settlement amount on a fixed date is overselling.
Frequently Asked Questions
Has any Tepezza case actually settled yet?
No public global settlement has been announced as of August 2026. However, all bellwether trial deadlines were vacated in October 2025 while court-ordered quarterly negotiations continue. Therefore, the average tepezza hearing loss lawsuit settlement amount remains an estimate rather than a confirmed figure.
Do I qualify if my hearing improved after stopping Tepezza?
You may still have a claim, but value drops significantly. Typically, cases with documented permanent sensorineural loss command the highest tepezza hearing loss lawsuit settlement amount. For example, temporary tinnitus that fully resolved generally falls into the lowest tier.
What if my hearing loss started years ago and I only just connected it to Tepezza?
The discovery rule may still protect you in many states. In most cases, courts look at when a reasonable person would have linked the injury to the drug. However, deadlines are strict, so have a lawyer review your specific state’s rule immediately.
Check If You Qualify
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Official Sources & Resources
For verified mass tort and legal information:
- JPML (Case Data): jpml.uscourts.gov
- U.S. Department of Justice: justice.gov
- Cornell Law Institute: law.cornell.edu
- NCSL (State Laws): ncsl.org
- FDA Recalls & Safety: fda.gov
Content last reviewed August 2026. If you notice any outdated information, please contact us.
Related Guides
- Complete Mass Tort Guide
- All Active MDL Cases
- State Tort Reform Laws
- Eligibility Quiz Tool
- Damage Cap Lookup Tool
Attorney Advertising. The information on this page is provided for general informational purposes only and does not constitute legal advice. No attorney-client relationship is created by accessing or using this content. Every case is unique, and results depend on the specific facts and circumstances involved. Past settlement amounts and case outcomes do not guarantee similar results in your case. If you believe you have a legal claim, you should consult with a licensed attorney in your jurisdiction who can evaluate your specific situation.