In July 2018, a class-action lawsuit was filed against Monsanto Company for allegedly misleadingly marketing Roundup® as safe when, according to the complaint, an ingredient in the weed killer (glyphosate) is toxic and could cause cancer. (Lachance et al v. Monsanto Company, Case No. 18-cv-2272, D. AZ.)

For more information about other class-action lawsuits regarding Roundup® and TINA.org’s coverage of the products, click here.


Class-Action Tracker

Roundup Herbicide

Class Action

Roundup Herbicide

Allegations: Failing to warn consumers of the health risks associated with using the product due to its active ingredient

Roundup Weed & Grass Killer Concentrates

Class Action

Roundup Weed & Grass Killer Concentrates

August 2019: The Eight Circuit Court of Appeals affirmed the district court’s decision to approve the settlement. June 2018: Two objectors (Migliaccio and Sweeney) filed Notices of Appeal regarding the…

Roundup Garden Weeds Weed and Grass Killer Products

Class Action

Roundup Garden Weeds Weed and Grass Killer Products

May 2020: A federal judge granted preliminary approval of the settlement agreement. A final fairness hearing is scheduled for November 9, 2020. For more information, go to https://roundupwgksettlement.com. March 2020:…

Roundup

Class Action

Roundup

December 2019: This case was transferred to a court in California to be heard with other similar cases in a multidistrict litigation. (In Re: Roundup Products Liability Litigation, MDL No.…

Roundup Sold at Costco

Class Action

Roundup Sold at Costco

In September 2019, a class-action lawsuit was filed against Costco for allegedly misleadingly selling Roundup® without adequately warning consumers that the herbicide contains the alleged carcinogen glyphosate and is dangerous.…

Roundup at Target

Class Action

Roundup at Target

September 2019: This case was transferred from state court to federal court. (Case No. 19-cv-81231, S. D. FL.) August 2019: A class-action lawsuit was filed against Target for allegedly failing…

Roundup at Lowe’s

Class Action

Roundup at Lowe’s

In August 2019, a class-action lawsuit was filed against Lowe’s for allegedly deceptively marketing Roundup by failing to properly warn consumers that it contains the alleged carcinogen glyphosate and is…

Roundup at Home Depot

Class Action

Roundup at Home Depot

In August 2019, a class-action lawsuit was filed against Home Depot for allegedly deceptively marketing Roundup® without adequately warning consumers that it contains the alleged carcinogen glyphosate and is dangerous.…

Roundup Concentrates

Class Action

Roundup Concentrates

August 2017: This case was transferred to a court in Missouri where a proposed nationwide class settlement agreement would resolve this case along with another related case, Rawa v. Monsanto.…


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Fisher Investments

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Fisher Investments

Unearthing the fees that Fisher charges but doesn’t disclose in some of its TV ads.


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