Paraquat Lawsuit

Paraquat Parkinson's Lawsuits Filed Nationwide

Paraquat, sometimes sold under the brand name Gramoxone^®, is a weed-killing herbicide that’s restricted to commercial use due to its high toxicity. Farmers and agricultural laborers are most at risk of paraquat exposure.

Exposure to paraquat may increase the risk of Parkinson’s disease by 250%, according to the National Institutes of Health

Despite the risk of this progressive nervous system disorder, paraquat is one of the most widely used herbicides in the nation, with about 8 million pounds of the herbicide sprayed on U.S. crops each year.

For over 45 years, Sokolove Law has been committed to holding negligent corporations accountable for putting profits over public safety.

Our paraquat lawsuit attorneys can handle all aspects of the legal process on your behalf, from gathering evidence of your exposure to filing your Parkinson's claim.

The Latest Paraquat Lawsuit Updates 2025

Thousands of agricultural workers, landscapers, and individuals living near areas where the herbicide is used have developed Parkinson’s disease.

Now, many are filing paraquat lawsuits to make their voices heard and seek the justice and compensation they deserve.

Paraquat Litigation at a Glance

• As of June 2025, over 6,100 claims have been consolidated in a multidistrict litigation (MDL), which is similar to a paraquat class action lawsuit.
• Paraquat lawsuits have been filed against Syngenta, Chevron, and other companies that manufactured and distributed the herbicide.
• Common paraquat products named in the litigation include Gramoxone, Firestorm^®, Helmquat^®, and Parazone^®.
• Syngenta agreed to a $187.5 Million paraquat settlement in June 2021 to resolve multiple claims.
• In April 2025, Syngenta signed a letter of agreement, signaling their intention to settle paraquat lawsuits in the MDL and paving the way for payouts as early as summer 2025.

While paraquat has been banned in over 70 countries, including the European Union and China, it hasn't been banned in the United States. In fact, the use of paraquat in the U.S. remains high, with hundreds of thousands of pounds applied in California alone each year.

Companies that manufactured and sold paraquat failed to warn about the risk of Parkinson's, leading many families to file paraquat claims. See if you qualify now.

Paraquat Lawsuit Qualifications: Who Can File?

Paraquat lawsuit qualifications depend on your exposure to the toxic herbicide and whether or not you were diagnosed with a related neurodegenerative disorder as a result.

You may be able to file a paraquat injury claim if you or a loved one was:

• Exposed to paraquat
• Diagnosed with Parkinson's disease, progressive supranuclear palsy, or multiple system atrophy

Agricultural workers and landscapers face a higher risk of developing Parkinson’s from paraquat exposure, as they may have worked with or around this toxic chemical for longer. Repeated inhalation of or contact with paraquat may increase the likelihood of long-term neurological damage.

Deadlines on Filing a Paraquat Claim

If you or a loved one developed Parkinson’s after being exposed to paraquat, it’s important to take action as soon as possible. Each state has a paraquat statute of limitations or deadline that limits how long you have to file a claim.

At Sokolove Law, our paraquat lawsuit lawyers can help you figure out the deadline in your case and file your claim before it’s too late. Call (800) 995-1212 now.

Paraquat Lawsuit Settlement Amounts

For decades, the makers of paraquat have claimed that the herbicide is safe and doesn't cause neurodegenerative disorders like Parkinson's disease.

However, some of these companies have already paid out millions of dollars in paraquat settlements to Parkinson's patients and their families.

$187.5 Million Paraquat Settlement Awarded

In 2017, Syngenta and Chevron were sued by 7 men who claimed they developed Parkinson’s due to paraquat exposure. The companies, which manufactured and distributed the weed killer for a period of time, disputed the allegations.

However, in 2021, they agreed to a $187.5 Million paraquat settlement to resolve the claims. Evidence in the case allegedly showed that company executives knew about the risk of Parkinson’s associated with paraquat but failed to warn the public.

"We can hope that another chemical or cause will explain the correlation.…I trust that Chevron is watching this closely…and, perhaps, doing a little testing for the sake of its customers and stockholders."
– Chevron Internal Memo (1985)

For decades, companies reportedly prioritized their profits over the health and safety of those using their products. Now, families affected by paraquat exposure may be able to seek justice by taking legal action.

What Is a Paraquat Settlement vs. a Verdict?

If you worked with or near paraquat and developed Parkinson’s disease, you may be entitled to compensation from a paraquat lawsuit:

• Paraquat lawsuit settlements: A paraquat settlement is a sum of compensation negotiated by the victim’s lawyer and agreed to by the herbicide’s manufacturers, potentially without the case going to court.
• Verdicts from a trial in court: If a settlement isn’t reached, the case may continue to trial, where both sides argue their case. A judge or jury decides the outcome by issuing a verdict.

Paraquat settlements and verdicts can provide financial support to families coping with the challenges of a Parkinson’s diagnosis.

Average Settlement for Paraquat Lawsuits

The average paraquat settlement depends on the individual facts of each case. Paraquat settlement amounts may range from tens of thousands to hundreds of thousands of dollars — with some victims potentially getting over $1 Million in more severe cases.

In complex litigation like that involving paraquat, there’s usually a tiered settlement structure that specifies how much money a plaintiff is entitled to based on their injury and damages.

Victims with more serious or advanced injuries may be placed in higher tiers with larger paraquat payouts. Similarly, those with longer or more intense exposure to the toxic herbicide may also qualify for a higher settlement.

Choosing a Paraquat Attorney

When you’re looking for a paraquat lawsuit attorney, it’s important to find someone who has the resources and skills needed to secure the results you deserve.

Here are some key qualities to look for in a paraquat lawyer:

• Decades of Experience: Sokolove Law has over 45 years of experience handling toxic exposure cases and product liability claims across the country. We’ve helped thousands of families pursue justice from large corporations that valued profits over people.
• Extensive Resources: National firms like ours have the resources to stand up to powerful chemical companies and get results. From legal investigators to medical experts, we have what it takes to build the strongest case possible.
• Personalized Attention: Working with Sokolove Law means you get both the reach and resources of a national firm with the personal care and support of a local team. We guide you every step of the way and handle all aspects of your case, so you can focus on your health.
• Proven Track Record: We’ve recovered billions of dollars for our clients nationwide. We know what it takes to hold companies accountable — and when it comes to fighting for justice, we don’t back down.

As of June 2025, we’ve secured more than $9.8 Billion in total past results for thousands of clients across the country. Let us put our experience to work for you.

Get a free case review now to see if we may be able to help with your case.

How to Find a Paraquat Attorney Near Me

When you’re dealing with a complex issue like paraquat exposure, the legal team you choose can make a big difference in the outcome of your case. While local firms may seem convenient, working with a national law firm like Sokolove Law has several distinct advantages.

Our paraquat lawyers have the experience and resources needed to represent clients in all 50 states. No matter where you live in the U.S., we can help you file a claim and seek the compensation you deserve.

When you're going up against billion-dollar chemical companies, you need a paraquat law firm with the experience, resources, and determination to fight back — and win.

What Does a Paraquat Lawsuit Lawyer Do?

When you work with Sokolove Law, our experienced paraquat attorneys will be by your side throughout every step of the legal process. We'll fight to get you as much compensation as quickly as possible.

Our paraquat injury lawsuit lawyers can:

• Determine how you were exposed: Your attorney will review your work history and personal information to figure out how and where you were exposed to paraquat.
• Identify the companies responsible for your injuries: Companies that manufactured, distributed, and sold paraquat products may be financially responsible for your injuries.
• Negotiate a paraquat settlement: Your legal team will seek a paraquat settlement that provides compensation for your medical bills, pain and suffering, and more.
• Present your case in court: If a settlement isn’t reached, we’re prepared to argue your case in court and fight for compensation from a paraquat verdict.
• Navigate product safety laws: Laws surrounding dangerous chemicals like paraquat can be complex, especially when multiple defendants and federal safety regulations are involved. Your team will handle all the legal legwork.
• Provide support: Paraquat Parkinson’s lawyers understand the toll this disorder can take, so they aim to make the legal process as easy and stress-free as possible.

You don’t have to figure this out on your own. At Sokolove Law, our experienced paraquat attorneys will guide you every step of the way and fight to hold the companies that harmed you accountable.

Do I Need a Lawyer for My Paraquat Claim?

Paraquat claims involve large chemical companies with deep pockets and teams of corporate attorneys. Having an experienced lawyer on your side levels the playing field and can help improve your chances of securing compensation.

Manufacturers like Syngenta reportedly knew the herbicide was dangerous but hid the risks for decades. Syngenta’s own scientists discovered the chemical had the potential to cause brain and nervous system damage as early as the 1950s, according to court documents.

As evidence connecting paraquat to Parkinson’s disease mounted, Syngenta worked to undermine scientific evidence and suppress information that could hurt sales.

“Due possibly to good publicity on our part, very few people here believe that paraquat causes any sort of problem in the field and we have the support of the official side.”
– Toxicologist at Syngenta’s Predecessor Company (1975)

Powerful corporations like Syngenta often try to use their financial resources and teams of lawyers to avoid responsibility for the suffering they’ve caused. Our paraquat lawyers know their tactics — and how to fight back against them.

Paraquat Lawsuit Updates 2025

Thousands of paraquat lawsuits have been filed against Syngenta and other companies by victims who developed Parkinson’s disease after being exposed to this toxic herbicide.

As of June 2025, over 6,100 paraquat claims are pending in a multidistrict litigation (MDL), which is similar to a paraquat class action lawsuit, involving victims across the country. Even more claims have been filed separately in state courts.

About the paraquat class action MDL:

• Case name: In re: Paraquat Products Liability Litigation (MDL-3004)
• Court: U.S. District Court for the Southern District of Illinois
• Judge: Nancy J. Rosenstengel

Paraquat Parkinson’s lawsuits claim the defendants failed to adequately warn of the potential health risks linked to the chemical. Find out about the latest paraquat lawsuit updates and how they may impact your case.

1. Syngenta Moves to Settle Paraquat Lawsuit

Paraquat Settlement Update | June 16, 2025

Syngenta has signed a letter of agreement, indicating they may intend to settle paraquat Parkinson's claims pending in the MDL. The settlement comes after years of mounting evidence and legal pressure from victims and families affected by the herbicide.

While the terms of the agreement have not yet been released, the deal would resolve the thousands of cases currently pending in the paraquat MDL and potentially others filed in state courts nationwide.

This development marks a major turning point in the paraquat litigation, providing a potential pathway to justice and compensation for victims across the country. The terms of the settlement are expected to be finalized later in the month.

2. Cases Mount in the Class Action Lawsuit for Paraquat

Paraquat MDL Update | June 2, 2025

Claims in the paraquat multidistrict litigation have steadily increased throughout 2025, bringing the total number to 6,159. However, many more families may have been affected due to the widespread use of paraquat across the country.

Historically, paraquat has been among the most widely used pesticides across the country. In California alone, hundreds of thousands of pounds are applied to fields each year.

A paraquat lawsuit may allow those impacted to seek compensation for their medical bills, lost wages, and more.

3. More Time Needed to Study Paraquat, EPA Says

Paraquat Lawsuit Update | January 22, 2025

The U.S. Environmental Protection Agency (EPA) told a federal appeals court that more time is needed to study the potential health risks associated with paraquat. The move would allow paraquat to stay on the market while additional studies are conducted.

The announcement follows a paraquat lawsuit from advocacy groups who argued the agency’s 2021 safety measures, like restricting aerial spraying and requiring respirators, didn’t go far enough to protect public health.

The EPA’s request would pause the litigation against them for the time being. Those opposed say the delay puts farmworkers and communities at continued risk.

4. First Paraquat Trials Scheduled

Paraquat Litigation Update | January 23, 2025

The judge overseeing the paraquat MDL has issued an order identifying 6 cases that will go to trial first. These test cases, also known as bellwether trials, are used in complex litigation to guide potential settlement negotiations.

The judge ordered all cases to undergo discovery, a legal process where both sides exchange information, evidence, and documents related to the case before it goes to trial.

The first trials are set to begin in October 2025. Depending on how the juries in these cases rule, Syngenta could be motivated to settle.

Paraquat Lawsuit Updates 2024

In 2024, paraquat litigation gained significant momentum as Parkinson’s disease lawsuits continued to move forward in federal and state courts.

With thousands of paraquat lawsuits filed in the MDL alone, 2024 was a pivotal year in the fight to hold manufacturers like Syngenta accountable.

1. Plaintiffs’ Leadership Team Reappointed

Parkinson’s Lawsuit Update | December 10, 2024

Judge Rosenstengel reappointed the Plaintiffs’ Leadership team overseeing the paraquat MDL. This team of experienced product liability attorneys will continue guiding the litigation as it moves forward.

The team is responsible for:

• Coordinating the exchange of evidence and information between the parties
• Maintaining consistency and strategy across the thousands of cases consolidated in the MDL
• Overseeing bellwether case selection and deadlines

With a single leadership group in charge, the paraquat litigation can move forward in an organized manner, reducing delays and providing a quicker path to justice for victims.

2. Lawmakers Demand EPA Ban Paraquat

Paraquat Update | October 31, 2024

More than 50 U.S. lawmakers, including multiple senators, have urged the EPA to ban paraquat due to its potential health risks, including Parkinson’s disease.

“Paraquat is a highly toxic pesticide whose continued use cannot be justified given its harms to farmworkers and rural communities.”
– Senators in a Letter to the EPA

The senators emphasized that paraquat is already banned in over 70 countries and cited a study showing that paraquat sprayed near where people live and work can double a person’s chances of developing Parkinson’s disease.

Based on EPA data, other pesticide options are available and widely used in the U.S. Between 2014 and 2018, 99% of winter wheat, 98% of corn, 96% of sorghum, 94% of soybeans, as well as large percentages of other crops, were not sprayed with paraquat, the agency reported.

3. New California Law Orders Review of Paraquat

Paraquat Lawsuit Update | August 31, 2024

Efforts to ban paraquat in California ended with a compromise law that keeps the herbicide in use but mandates a regulatory reevaluation by January 2029.

Lawmakers cited growing scientific evidence linking paraquat to Parkinson’s disease and other serious health risks, but opposition from pesticide manufacturers and others blocked a proposed ban.

“We should not be widely spraying an herbicide known to cause high blood pressure, heart failure, kidney failure, Parkinson’s disease, childhood leukemia and cancer.”
– Rick Zbur, California Assemblymember

Supporters of the bill see the required review as a step forward, hoping it will lead to stricter regulations or an eventual ban. However, many victims don't feel that this does enough to protect the public.

A paraquat lawsuit in California allows those who've been harmed by the dangerous herbicide to fight back and seek the compensation and justice they deserve.

4. Filings in Pennsylvania Paraquat Lawsuit Swell

Paraquat Claims Update | June 13, 2024

Claims filed in a paraquat lawsuit in Philadelphia have increased by 45% in the last 6 months. The growing number of cases reflects increased awareness of the link between paraquat and Parkinson’s disease.

Philadelphia is a popular venue for paraquat lawsuits, as juries there have a history of awarding higher damages than in other parts of the country.

A Pennsylvania paraquat lawyer can help those who’ve been harmed seek the compensation and justice they deserve.

5. Judge Dismisses 4 Bellwether Cases

Paraquat Lawsuit Updates | April 17, 2024

Judge Rosenstengel dismissed 4 paraquat bellwether cases after excluding the plaintiffs’ causation expert. A causation expert is a professional, like a scientist or doctor, who explains the link between harmful products and a patient’s injury or illness.

While this is a setback for those individual cases in the paraquat MDL, it’s not the end of the road for the litigation. The judge explained that a new group of 16 cases will be selected for evidence gathering and potential future trials.

Plaintiffs’ attorneys have already begun working with additional experts to keep the paraquat litigation moving forward.

6. Study Adds to Evidence Linking Paraquat to Parkinson’s

Parkinson’s Paraquat Lawsuit Update | February 1, 2024

A new study published in the International Journal of Epidemiology adds more weight to the growing evidence linking paraquat to Parkinson’s disease.

Researchers collected data on people in California who lived or worked near fields where paraquat was sprayed and found a clear pattern: the more exposure someone had, the higher their risk of developing Parkinson’s.

The study found that:

• People who worked near areas where paraquat was applied were more than twice as likely to develop Parkinson’s
• Even living near areas where paraquat was used raised the risk significantly
• The link was strongest in people diagnosed at age 60 or younger

This study is one of the most detailed to date, and it confirms what many people with Parkinson’s and their families have long suspected.

At Sokolove Law, our California paraquat lawyers are using research like this to help build strong cases for victims.

7. Kansas Paraquat Retailers Asked to Provide Proof of Purchase

Paraquat Class Action Lawsuit Update | March 3, 2024

Some companies that sell agricultural products in Kansas have received subpoenas asking them to provide information on customers’ paraquat purchases and certifications for the MDL, according to the Kansas Agribusiness Retailers Association.

This evidence will help the victims' lawyers prove evidence of exposure, which is necessary for a successful paraquat lawsuit.

Kansas, a major agricultural state in the U.S., is a top grower of crops like wheat, corn, and soybeans. Farmers may use paraquat to control weeds before harvest. By filing a Kansas paraquat lawsuit, affected families can seek justice.

Paraquat Lawsuit Updates 2023

More victims continue to speak out about paraquat exposure and Parkinson’s disease, and many are filing paraquat lawsuits to hold manufacturers and distributors accountable.

Our Parkinson’s paraquat lawsuit update looks at the growing body of evidence linking the chemical to the neurological disorder and recent developments in the litigation.

1. Farmers Sue Paraquat Makers Over Parkinson’s Diagnoses

Paraquat Lawsuit Update | November 28, 2023

A growing number of farmers are filing paraquat lawsuits after being diagnosed with Parkinson’s. In an ABC News report, one farmer described how he relied on paraquat on his farm for decades — but was never warned of the serious neurological risks.

"They should've told us the consequences of this, and they didn't. That just burns me to a crisp."
– Retired Farmer in Arizona with Parkinson's Disease

The paraquat lawsuits allege that companies like Syngenta and Chevron knew about the dangers but failed to alert the public. Internal documents point to a coordinated effort to downplay health risks and discredit scientists raising concerns, according to the report.

2. Paraquat Litigation Moves Forward

Paraquat Litigation Update | August 4, 2023

The judge overseeing the paraquat litigation has issued a protocol for determining whether the parties’ expert scientific testimony is reliable and able to be used in the MDL.

This process, which will take place over several days in August 2023, will give each side an opportunity to present their witnesses and examine those of the other party.

In paraquat lawsuits, this is especially important because expert testimony is needed to establish a strong link between the weed killer and Parkinson’s disease.

Paraquat Lawsuit Updates 2022

A year after the paraquat multidistrict litigation (MDL) was created, hundreds of victims have filed Parkinson’s claims seeking compensation and justice.

Find out about the latest paraquat litigation update and what it means for families who have been affected by the toxic herbicide.

1. Court Extends Discovery Deadline for Paraquat Cases

Paraquat Lawsuit Update | October 14, 2022

The judge in the MDL ordered 20 paraquat claims to enter an evidence-gathering process known as discovery. This will require plaintiffs to provide information and attend depositions by certain deadlines. A deposition is when someone answers questions from the opposing side’s attorney.

At Sokolove Law, our paraquat attorneys ensure clients are supported throughout the legal process and that all deadlines are met, so they feel confident as their claim moves forward.

2. Judge Dismisses Some Claims Against Chevron and Syngenta

Paraquat Claims Update | February 14, 2022

The court dismissed certain claims brought against paraquat companies Chevron and Syngenta in the ongoing multidistrict litigation. Specifically, the judge dismissed public nuisance claims against Chevron and consumer protection claims under Minnesota law against Syngenta.

However, the case is far from over. Many other paraquat claims, including those related to product liability and failure to warn, will continue to move forward.

The decision reflects the court’s effort to narrow the legal issues and focus on the claims that are most likely to succeed. As a result, paraquat lawsuit lawyers will still have the opportunity to seek justice and compensation for harm caused by exposure to the herbicide.

3. Court Selects Parequat Lawsuits for Early Trials

Paraquat Lawsuit Update | January 7, 2022

In advancing the paraquat litigation, Judge Rosenstengel issued an order selecting 16 representative cases. Half of these cases were chosen by the plaintiffs, and half were chosen by the defendants to serve as early bellwethers in the Southern District of Illinois MDL.

Bellwether trials serve as test cases and show how a jury may react to the legal arguments being made. They also help guide paraquat settlement negotiations by setting expectations for case values for the broader group of pending cases.

Paraquat Lawsuit Updates 2021

In 2021, the U.S. Judicial Panel on Multidistrict Litigation created In re: Paraquat Products Liability Litigation, consolidating multiple paraquat lawsuits that had been filed in federal courts across the country. Judge Nancy Rosenstengel was chosen to preside over the litigation.

This approach streamlines the legal process by allowing victims to share resources and evidence, making it faster and more efficient for them to pursue justice and potentially receive compensation.

1. Some Chevron-Related Companies Dismissed from the MDL

Paraquat MDL Update | November 1, 2021

Judge Rosenstengel ruled that Chevron U.S.A. Inc. is the only Chevron-related entity that can be held liable in the MDL or paraquat class action lawsuit.

Any claims against other Chevron affiliates or subsidiaries, like those that may have played a role in paraquat distribution or sales, were dismissed.

This ruling helps narrow the scope of the paraquat litigation, ensuring that efforts are focused on the company the court believes is most responsible for the alleged harm.

2. EPA Re-Approves Sale of Paraquat

Parkinson's Lawsuit Update | August 2, 2021

After a review process that took a decade, the EPA re-approved the use of paraquat on the grounds that there wasn’t enough evidence to definitively link the herbicide to Parkinson’s disease. However, the thousands of agricultural workers affected by the herbicide disagreed.

“Instead of banning a weed killer linked to Parkinson’s disease in farmworkers…this administration is bowing to the wishes of the chemical industry and allowing it to be sprayed on crops from the air."
– Nathan Donley, Environmental Health Sciences Director at the Center for Biological Diversity

Public health and environmental organizations have vowed to fight to overturn the EPA’s decision on the grounds that it minimizes paraquat’s serious health risks.

3. Special Master Appointed in Paraquat MDL

Paraquat Litigation Update | July 6, 2021

The court appointed Randi Ellis as the Special Master in the paraquat multidistrict litigation. A Special Master plays a crucial role in helping the court manage complex legal proceedings involving large numbers of plaintiffs, defendants, and legal issues, like those in paraquat lawsuits.

They can also help mediate disputes between parties and oversee aspects of the paraquat settlement process to make it easier to manage due to the large number of claims involved.

Paraquat Lawsuit Updates 2016-2020

The first paraquat lawsuits were filed nearly a decade ago, as individuals who developed Parkinson’s disease began connecting their diagnoses to long-term exposure to the toxic herbicide.

Since then, thousands of additional claims have been filed by farmers, agricultural workers, and others who say they were exposed to paraquat but never warned of the potential risks.

Find out more about the growing number of lawsuits and the increasing concern over the chemical’s safety.

1. Study Shows How Paraquat May Enter the Brain

Parkinson's Paraquat Lawsuit Update | December 2020

A study found that, when inhaled, paraquat travels directly into the brain and affects regions tied to smell. This is one of the earliest symptoms of Parkinson’s disease.

The study, which was funded by the National Institute of Environmental Health Sciences, looked at how mice responded after being exposed to low doses of paraquat for several months.

Researchers discovered that the mice experienced impairment in their sense of smell. Paraquat was also detected in four areas of the brain, as well as in the lungs and kidneys.

This supports the belief that paraquat exposure could result in brain changes, supporting scientific theories connecting the chemical to neurological damage.

2. EPA Moves Forward with Paraquat Safety Review

Update on the Paraquat Lawsuit | October 2020

In 2020, the EPA advanced its review of paraquat by releasing a Proposed Interim Decision, a key step in the regulatory process under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA).

This proposal does not approve or ban paraquat but suggests new safety measures to reduce environmental and public health risks.

The agency called for public input on these proposed protections. The decision signals that the EPA recognizes potential dangers associated with paraquat and is considering tighter restrictions as part of its ongoing review.

3. Paraquat Use Doubles Despite Potential Safety Hazards

Paraquat Lawsuit Update | January–December 2018

Over 10 million pounds of the weed killer paraquat were sprayed in 2018, which was nearly twice as much as the amount sprayed since 2014, according to the U.S. Geological Survey.

The doubling of paraquat use raises public health concerns, especially for agricultural workers and rural communities. It also highlights the urgent need for stronger regulations, clearer warnings, and increased accountability from manufacturers.

4. The First Paraquat Lawsuit Is Filed

Paraquat Lawsuit Update | September 2017

The paraquat litigation began taking shape in 2016, when a law firm notified Syngenta of plans to sue on behalf of clients who developed Parkinson’s disease after exposure.

The first complaint was filed in September 2017 in St. Clair County, Illinois, by Thomas and Diana Hoffman, alleging Mr. Hoffman's illness was caused by long-term paraquat use while farming. An amended complaint followed, adding 12 plaintiffs.

The lawsuit accused Syngenta, Chevron, and others of manufacturing a defective product, failing to warn of its dangers, and engaging in deceptive business practices.

At Sokolove Law, we’re committed to providing you with the latest paraquat lawsuit updates, and we’ll keep you posted as your claim progresses.

How to File a Paraquat Lawsuit

Taking legal action against a large corporation may seem daunting, but a leading paraquat lawsuit law firm can help you fight for the justice and compensation you deserve.

At Sokolove Law, our paraquat attorneys can handle every step of the legal process on your behalf if you have a case, so you can focus on what’s most important — your health and loved ones. Find out more about filing a Parkinson's pesticide lawsuit.

1. Contact Sokolove Law

Our paraquat lawyers are here to help families understand their legal options after a Parkinson’s diagnosis linked to paraquat exposure.

We offer free legal consultations to determine your eligibility to seek compensation from a paraquat Parkinson’s lawsuit, and there are no upfront costs or hourly fees to work with our team.

Our paraquat attorneys understand how fast medical bills can add up, so we aim to get started on your case as quickly as possible.

2. We'll Find Evidence for Your Paraquat Case

Using our decades of experience and extensive resources, we can identify your potential sources of paraquat exposure and the companies that may be to blame.

Evidence for a paraquat exposure lawsuit may include:

• Employment history
• Medical records and bills
• Purchase receipts
• Reports from medical experts
• Statements from eyewitnesses
• Death certificates, if a loved one has passed away

We'll use this evidence to build a strong case on your behalf, highlighting the link between paraquat exposure and your Parkinson's diagnosis.

3. We'll File Your Paraquat Claim

We'll file paraquat claims against the companies that made or sold the herbicide you were exposed to for failing to warn about the risk of Parkinson's disease.

Our team can complete all of the necessary paperwork and file your paraquat weed killer lawsuit before any legal deadlines. As your case progresses, we'll continue to keep you updated.

By fighting to recover money from every possible source, we'll work to maximize your total paraquat lawsuit payout.

4. You Get Paraquat Compensation

Our paraquat injury lawsuit lawyers will work to negotiate a paraquat lawsuit settlement with all of the companies responsible for your illness.

Paraquat settlements typically provide much-needed access to compensation faster and without the hassle of going to court.

However, if a settlement is unable to be reached, we’re prepared to present your case in court and fight for compensation from a paraquat verdict.

Determining Paraquat Compensation Amounts

Every paraquat lawsuit is different, and the amount of compensation you may receive depends on the unique details of your case.

Factors that may affect paraquat compensation amounts include:

• How often you were exposed: If you worked directly with paraquat by mixing, loading, or spraying it, your risk of harm and legal claim may be stronger than someone who lived near treated fields.
• Severity of your Parkinson’s disease: The severity of your illness, how far it has progressed, and how it impacts your ability to work or care for yourself can all influence the value of your claim.
• Strength of evidence: Medical records, work history, and expert testimony play an important role in showing that your illness is connected to paraquat exposure.
• Your medical costs and financial hardship: This includes past and future expenses related to your diagnosis, like doctor visits, medications, home care, and lost income.

A woman who developed Parkinson’s after being exposed to paraquat on her family’s farm in New York says she spends $1,900 for a 90-day supply of just one medication needed to treat her condition.

At Sokolove Law, our paraquat lawsuit lawyers will consider all of these factors and build the strongest case possible on your behalf. While there’s no guarantee of compensation, we’ll fight hard for everything you deserve.

With decades of experience handling toxic exposure cases, our team has the resources and skills needed to help you seek justice from the companies responsible for your illness.

What Is Paraquat Poisoning?

Paraquat poisoning is a medical emergency caused by exposure to paraquat dichloride, a highly toxic herbicide used commercially to prevent weed and grass growth near farms and crops.

Those most at risk include agricultural workers licensed to use the weed killer, and the most likely way to be poisoned is by swallowing the chemical.

The long-term health effects of paraquat poisoning include:

• Heart failure
• Kidney failure
• Lung damage
• Scarring in the esophagus

Between 2000 and 2016, paraquat caused 17 accidental deaths after being stored in drink containers and mistaken for beverages, according to the EPA. Just one sip can be fatal. Additional deaths and severe injuries occurred from skin or eye exposure among workers.

In response, the agency implemented safety measures in 2016, including mandatory training every 3 years for certified applicators. However, despite these safeguards, the herbicide still poses serious risks.

Paraquat Ban Urged Over Parkinson's Links

Growing scientific evidence linking paraquat exposure to Parkinson’s disease has led to increasing calls for a nationwide ban. Health experts, advocacy groups, and affected families argue that the risks far outweigh any agricultural benefits.

They point to studies showing how paraquat’s toxins can damage the brain and trigger the neurological symptoms associated with Parkinson’s.

“Paraquat is a deadly pesticide with irreversible health impacts. We call on EPA to prioritize the health and safety of our farmworkers over the re-registration of this toxic product.”
– Alexis Luckey, Executive Director of Toxic Free North Carolina

Despite the lack of a federal ban, some states are working to protect their residents. California, for example, passed a bill requiring its Department of Pesticide Regulation to reevaluate the use of the herbicide.

Many believe banning paraquat is an important step toward preventing future cases of Parkinson’s and safeguarding farmworkers and communities from harm.

At Sokolove Law, we support these efforts and continue to fight for those whose lives have been impacted by Paraquat exposure, pushing for accountability and stronger safety measures across the board.

Who's at Risk of Paraquat Exposure & Parkinson's?

Certain groups face a higher risk of exposure to paraquat due to the nature of their work or proximity to areas where this chemical is used, making them more likely to develop Parkinson's.

Those most at risk of paraquat exposure include:

• Applicators who handle, mix, or spray paraquat
• Farmers, farmworkers, landscapers, and agricultural workers
• Residents of rural areas near farmland sprayed with paraquat
• Those who work with or around professional-grade pesticides

Workers with frequent, long-term contact have the greatest risk. Their repeated exposure increases the chance of paraquat entering the body through the skin, inhalation, or accidental ingestion.

However, exposure isn’t limited to those who apply paraquat. Family members and others living near treated areas can also be affected by chemical drift from spraying, increasing their risk of developing Parkinson’s disease even without direct contact.

How Do I Prove I Was Exposed to Paraquat?

Proof for a paraquat lawsuit may include your job history, medical records, applicator license, and receipts showing you purchased paraquat products.

At Sokolove Law, our paraquat injury lawsuit law firm can investigate your case and gather resources linking your condition to paraquat exposure.

Proving paraquat exposure generally involves:

• Investigating Your Work and Exposure History: Our team can dig deep into your job history, gather employment records, talk to coworkers, and piece together exactly how and when you came into contact with paraquat.
• Collecting Medical Evidence: We’ll work closely with doctors and medical experts to obtain clear documentation that links your Parkinson’s diagnosis to chemical exposure.
• Accessing Product and Purchase Information: We can track down records of the paraquat products you or your employer purchased or used to establish your exposure.
• Bringing in Expert Witnesses: Our paraquat lawyers collaborate with top scientific and medical experts who can explain the connection between paraquat and Parkinson’s in court.
• Building a Complete Picture: From environmental factors to geographic data, we'll gather everything needed to support your claim.

If you've been diagnosed with Parkinson’s disease and believe you were exposed to paraquat, contact us now. Our paraquat attorneys may be able to help you prove your exposure.

What Is Paraquat Used For?

Paraquat is used as an herbicide and weed killer to prevent the growth of weeds and grass near crops on commercial farms, estates, plantations, and orchards.

The U.S. Environmental Protection Agency (EPA) has classified paraquat as a “restricted-use pesticide,” which means it’s only available to licensed commercial applicators, not private homeowners.

Despite the known dangers of this toxic chemical, paraquat is still one of the most widely used herbicides in the United States.

Recognizing Paraquat Chemicals

Because of its high toxicity, paraquat purchased in the U.S. has several safeguards added to it to help prevent people from accidentally consuming it.

These safeguards include a:

• Blue dye to distinguish it from beverages
• Chemical agent that induces vomiting if consumed
• Strong odor for caution

When purchased outside of the U.S., paraquat may not have these additional safeguards, increasing the risk of accidental poisoning.

Importantly, these precautions don’t protect workers who are exposed to paraquat on the job, whether they apply it themselves or are around coworkers using it.

If you’ve been diagnosed with Parkinson’s disease and have a history of paraquat exposure, Sokolove Law may be able to help you seek justice.

Who Makes Paraquat Herbicide?

Paraquat, a highly toxic weed killer, is primarily manufactured and sold by two major chemical companies:

• Syngenta: This global agrochemical company, based in Switzerland, is the main manufacturer of paraquat sold under the brand name Gramoxone. Syngenta has been a key player in the production and distribution of paraquat for decades.
• Chevron USA Inc.: In the U.S., Chevron partnered with Syngenta and their predecessor companies to sell and distribute paraquat from the 1960s through the 1980s. The company stopped selling the herbicide after being named in multiple paraquat lawsuits.

Internal communications indicate that Chevron knew of the health risks associated with paraquat for decades.

One letter written by the company’s toxicologist in 1974 discussed a conversation with a doctor who referred to a condition caused by repeated exposure as “paraquat syndrome,” which included symptoms like chest tightness and severe headaches.

In 1986, Chevron stopped selling paraquat, insisting that the decision was based on business reasons and not health concerns.

Paraquat Herbicide Products

Paraquat dichloride is the active ingredient in multiple commercial herbicides used to control weeds and grasses in agricultural settings. These products are sold under various brand names, many of which are still in use today despite growing health concerns.

Herbicides that contain paraquat include:

• Cyclone^™
• Devour^®
• Firestorm
• Gramoxone
• Helmquat
• Para-Shot^®
• Parazone
• Quik-Quat^®

If you worked with or around any of these herbicides and have since been diagnosed with Parkinson’s disease, you may be eligible to take legal action against the companies that made or sold these products.

Call (800) 995-1212 now to see if you may be able to seek compensation from a paraquat lawsuit. It costs nothing to speak with us.

Exposure to Paraquat & Side Effects

Exposure to paraquat can cause neurodegenerative disorders like Parkinson's disease, multiple system atrophy, and progressive supranuclear palsy. However, these conditions don't show up right away.

Immediate side effects of paraquat exposure include:

• Breathing difficulties or failure, potentially resulting in death
• Coma
• Confusion
• Dehydration
• Elevated heart rate
• Gastrointestinal distress (like nausea, diarrhea, bloody stool, and vomiting)
• Muscle fatigue or weakness
• Pain and swelling of the mouth and throat
• Seizures

If you were diagnosed with Parkinson's after being exposed to the herbicide paraquat, you may be entitled to compensation.

Symptoms of Parkinson's from Paraquat

Parkinson’s disease is a neurodegenerative brain disorder caused by a loss of neurons that produce dopamine. It can lead to a variety of both motor and non-motor symptoms that appear gradually and worsen over time.

While there’s no cure for Parkinson’s, different treatment options are available that may help manage some of the symptoms associated with this disease.

Motor Symptoms of Parkinson’s Disease

Motor symptoms refer to any symptoms that affect your movement or motor skills, like walking or controlling your body.

Parkinson's disease is often characterized by several key motor symptoms:

• Bradykinesia (slowness in voluntary movement and reflexes)
• Impaired balance or postural instability
• Limb rigidity or stiffness (resistance to passive movement)
• Resting tremors (shaking movement when the muscles are relaxed)

A person must have two of these four symptoms to have a diagnosis of Parkinson's disease, according to Stanford Medicine.

As the disease progresses, people with Parkinson’s may find everyday activities like walking and talking to be increasingly difficult.

Non-Motor Symptoms of Parkinson’s Disease

Non-motor symptoms of Parkinson’s disease don't involve movement or muscle control. Instead, they affect a person’s mental, emotional, and physical functions.

For many patients, non-motor symptoms of Parkinson’s disease include:

• Cognitive impairment
• Constipation
• Depression
• Fatigue
• Insomnia or other sleep behavior disorders

Medications, therapies, and other treatment options can help patients improve their quality of life. For many, however, the costs of long-term care and support can be overwhelming.

Compensation from a paraquat lawsuit may provide families with financial relief during this difficult time.

Paraquat Statute of Limitations in All 50 States

The paraquat statute of limitations is the legal deadline for filing a Parkinson's disease claim. This deadline varies by state and depends on when your loved one was diagnosed or passed away.

Here are the paraquat statutes of limitations across all 50 states:

Even if you believe the deadline for your case has passed, a paraquat lawyer may still be able to help. Our paraquat attorneys can review your situation, determine the specific deadline, and identify any exceptions that might give you more time to take legal action.

Sokolove Law: Let Our Paraquat Lawsuit Attorneys Fight for You

At Sokolove Law, our paraquat lawsuit attorneys can help families in all 50 states seek justice and compensation after a Parkinson’s diagnosis.

Our team can handle every step of the legal process for you, so you can focus on your health and family. There are no upfront costs or hourly fees to work with us.

We’re committed to holding negligent corporations accountable for putting innocent people in harm’s way. Our firm has recovered over $9.8 Billion total for clients across the country

Let us fight for you. Call (800) 995-1212 right now or fill out our form for a free, no-obligation case review.

Paraquat Weed Killer Lawsuit FAQs