Last Updated: March 2026

Depo-Provera Lawsuit in Oklahoma: Filing Deadlines, Eligibility & How to Take Action

If you live in Oklahoma and were diagnosed with a meningioma brain tumor after receiving Depo-Provera or generic medroxyprogesterone acetate injections, this page provides the state-specific information you need to understand your legal options. Time limits apply — don't wait to check your eligibility.

Oklahoma (OK) — Filing Snapshot

Statute of limitations: 2 years (general personal injury/product liability)
Accrual framework: Mixed accrual rules
Major cities: Oklahoma City, Tulsa, Norman, Broken Arrow, Edmond
MDL 3140 status: Federal cases consolidated in N.D. Florida — Oklahoma residents file there
Cost to file: $0 — attorneys work on contingency

Oklahoma Statute of Limitations for Depo-Provera Claims

Oklahoma generally uses a 2-year injury limitations period, with discovery and accrual analysis depending on case specifics.

For Depo-Provera meningioma claims specifically, the limitations analysis is more complex than a simple countdown from diagnosis. Key factors include:

When you were diagnosed with meningioma (confirmed by MRI, CT, or biopsy)
When you learned — or reasonably should have learned — that Depo-Provera may have caused your tumor
The FDA's December 2025 label change may affect discovery date analysis in some jurisdictions
Tolling provisions that may pause or extend the deadline under certain circumstances

⚠️ Important: Do not attempt to calculate your own deadline. Statute of limitations analysis requires legal expertise, especially for pharmaceutical injury claims where discovery rules apply. If you think you might be close to a deadline, contact an attorney immediately — rights can often be preserved quickly while full records are gathered.

Discovery Rule vs. Date of Injury in Oklahoma

Oklahoma generally applies a mixed framework to pharmaceutical injury claims. Here's what that means for Depo-Provera cases:

Oklahoma applies a mixed accrual framework, meaning courts evaluate both the date of diagnosis and the date of discovery on a case-by-case basis. This can work in favor of Depo-Provera claimants, particularly those diagnosed before the connection to meningioma was widely publicized. An attorney experienced in Oklahoma pharmaceutical litigation can determine which approach is most favorable for your specific timeline.

How to File a Depo-Provera Claim in Oklahoma

The process for Oklahoma residents involves these steps:

Step 1: Gather Your Records

Injection records: Pharmacy records, insurance claims (EOB), or doctor's records showing Depo-Provera or medroxyprogesterone injections
Diagnosis records: MRI reports, CT scans, pathology reports, surgical records
Treatment records: Neurosurgery records, radiation therapy, follow-up imaging
Financial documentation: Medical bills, lost wage records, insurance correspondence

Step 2: Verify Your Timeline

Based on Oklahoma's 2-year framework and mixed accrual rules, confirm that your claim falls within the filing window. If you're uncertain, err on the side of filing sooner — an attorney can help assess timing.

Step 3: Free Case Evaluation

Submit your information for a free, no-obligation review by attorneys experienced in Depo-Provera meningioma litigation. There is no upfront cost — attorneys work on contingency.

Check Your Eligibility in Oklahoma

Time limits apply. Find out now if you qualify for a Depo-Provera meningioma claim — free, confidential, no obligation.

Start Free Case Review →

What Compensation Could Oklahoma Residents Receive?

No settlements have been reached yet in MDL 3140. However, potential compensation in Depo-Provera cases may cover:

Past and future medical expenses — including neurosurgery, radiation, imaging, medication, and ongoing monitoring
Lost wages and earning capacity — income lost during treatment, recovery, and any permanent disability
Pain and suffering — physical pain, emotional distress, anxiety, and diminished quality of life
Loss of consortium — impact on family relationships and marital bonds

Cases involving neurosurgery, multiple tumors, or significant neurological impairment are expected to be valued higher. Learn more about potential settlement factors →

Oklahoma Legal Resources

Oklahoma State Bar Association — Find a licensed attorney
MDL 3140 Updates — Track the federal litigation
Understanding Meningioma — Medical information about brain tumors
Depo-Provera Side Effects — Full risk profile
How to File a Claim — Step-by-step national guide

Frequently Asked Questions — Oklahoma

How long do I have to file a Depo-Provera lawsuit in Oklahoma?

Oklahoma claims are typically evaluated under a 2-year limitations framework. However, the exact deadline depends on when you were diagnosed, when you learned about the Depo-Provera/meningioma connection, and any applicable tolling or repose rules specific to Oklahoma.

Does Oklahoma use a discovery rule for meningioma claims?

Oklahoma generally follows a mixed framework for pharmaceutical injury claims. In latent injury cases like meningioma, the discovery rule may extend the filing window from the date you reasonably should have known about the connection between Depo-Provera and your tumor.

What records do I need to file in Oklahoma?

You should gather: (1) pharmacy records showing Depo-Provera or medroxyprogesterone injections, (2) MRI/CT imaging confirming meningioma diagnosis, (3) surgical or treatment records, (4) insurance claims/EOB statements, and (5) documentation of symptoms and financial losses.

Can I file a Depo-Provera lawsuit if I live in Oklahoma but received injections in another state?

Potentially, yes. Jurisdiction can be based on where you live, where you received the injections, or where the defendant does business. Most Depo-Provera cases are consolidated in federal MDL 3140 regardless of state, but Oklahoma's statute of limitations rules may still apply to your claim.

Is there a cost to file a Depo-Provera claim in Oklahoma?

No upfront cost. Attorneys handling Depo-Provera cases work on contingency — they only get paid if you receive compensation. The initial case evaluation is free and confidential.

Depo-Provera Lawsuit Info for Neighboring States

Filing rules vary by state. If you received injections or were diagnosed in a neighboring state, check their specific deadlines:

Arkansas (3yr) Colorado (2yr) Kansas (2yr) Missouri (5yr) New Mexico (3yr) Texas (2yr)

Disclaimer: This page provides general educational information about Depo-Provera litigation in Oklahoma and is not legal advice. Statute of limitations and accrual analysis is fact-specific and requires professional legal evaluation. No attorney-client relationship is formed by using this website. We are not a law firm.