Who qualifies

UPDATED FEB 2026

Suboxone Dental Injury Qualification Criteria

Part of the Suboxone Tooth Decay investigation

The short answer

Not every Suboxone user who experienced dental problems has a viable legal claim. Qualifying cases generally involve significant dental injuries — multiple cavities, extractions, tooth loss, or reconstruction — developed during Suboxone use, documented in dental records, and timely filed.

Understanding the criteria helps patients determine whether to pursue a claim.

People's Justice Research TeamUpdated February 20, 2026Fact-checked

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The Core Eligibility Requirements

To have a viable Suboxone dental injury claim, you generally need to satisfy four primary criteria. First, you must have used Suboxone sublingual film (or a generic buprenorphine/naloxone sublingual film) — not Suboxone sublingual tablets, injectable buprenorphine, or other formulations. The dental injury mechanism is specific to the sublingual film and its acidic excipients. Second, you need to have used the film for a meaningful duration — typically at least six months, though shorter use with significant damage may still support a claim.

Third, you need to have sustained significant dental injuries. Minor dental issues are generally not sufficient. The types of injuries most likely to support a claim include: multiple cavities requiring restorations or crowns; tooth extractions due to decay that progressed beyond restoration; tooth loss requiring implants, bridges, or dentures; need for dental reconstruction; or full-mouth implant-supported restoration. The cost and extent of treatment are important indicators — cases where dental treatment costs exceeded $10,000 are generally more viable. Fourth, your claim must be timely under your state's statute of limitations.

The Role of Your Dental Records

Dental records are the evidentiary backbone of a Suboxone dental injury claim. The most compelling cases have dental records that clearly show: healthy or reasonably healthy dentition before Suboxone use began; development of new or rapidly worsening dental disease during the Suboxone use period; and the type and extent of treatment required to address the decay (restorations, extractions, implants, etc.). Dental X-rays are particularly valuable because they provide visual, objective evidence of decay that progressed during treatment. If your dentist noted anything unusual about the pattern or rate of your decay, those treatment notes are important evidence. Request your complete dental records as soon as possible — dental practices are required to retain records for a minimum number of years that varies by state, and older records may be difficult to obtain from practices that have closed or transitioned ownership.

Cases That May Not Qualify

Certain situations make a claim less viable. Cases involving only minor dental issues — a single cavity, routine sensitivity, or isolated gum irritation — are generally not sufficient to support a claim given the cost and risk of litigation. Claims where the patient had significant pre-existing dental disease that makes it difficult to separate Suboxone-caused damage from pre-existing conditions may face causation challenges, though they are not automatically disqualified. Claims where the dental records are incomplete or unavailable are more difficult to pursue, though an attorney may be able to work with partial records. Claims that appear to be outside the statute of limitations require individual legal analysis — do not assume your claim is time-barred without consulting an attorney, particularly given the January 2022 FDA communication and its potential effect on the discovery rule in your state.

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Suboxone is a brand-name prescription medication containing buprenorphine and naloxone. It is FDA-approved for the treatment of opioid use disorder as part of a medication-assisted treatment (MAT) program. Suboxone works by partially activating opioid receptors (via buprenorphine) while blocking the euphoric effects of other opioids (via naloxone), reducing cravings and withdrawal symptoms without producing significant intoxication. It is typically prescribed by addiction medicine specialists, primary care physicians, and psychiatrists who hold a DEA waiver for buprenorphine prescribing. Millions of people in the United States use Suboxone or similar buprenorphine products as part of their recovery, and the medication is considered a lifesaving component of evidence-based addiction treatment.

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The full investigation

Part of the Suboxone Tooth Decay Investigation