Skip to Main Content
Colorado Attorney General

Phil Weiser

Colorado Attorney General

File A Complaint
  • About Us
    • Attorney General Bio & Photos
    • Vision & Values
    • Senior Staff & Organization
    • Colorado Attorney General Annual Report
    • Attorney General Opinions
    • Budget & Accounting
    • Contact Our Office
  • Sections
    • Administration
    • Civil Litigation & Employment Law
    • Consumer Protection
    • Criminal Appeals
    • Criminal Justice
    • Natural Resources & Environment
    • Division of Community Engagement
    • Revenue & Regulatory Law
    • State Services
  • Careers
    • Attorney & Other Non-Classified Positions
    • Fellowships
    • Internships
    • Classified Staff Positions
    • Other Opportunities to Join our Team
  • Media Center
    • Press Room
    • Colorado Open Records Act – CORA
  • Resources
    • Survivors of Childhood Sexual Abuse
    • Victim Assistance
    • Colorado Privacy Act
    • Data Protection Laws
    • Extreme Risk Protection Order (ERPO) Trainings and Resources
    • Funding Opportunities
    • Office of Financial Empowerment
    • Code of Colorado Regulations
    • Colorado Revised Statutes
    • Transparency Online Project (TOPS)
  • Licensing
    • Business Resources
    • Collection Agencies & Debt Collectors
    • Credit Services Organizations
    • UCCC Licensing & Notification
    • Debt Management Services Providers
    • Health Club Bonds
    • Repossessors
    • Student Loan Servicer Licensing
    • Telemarketing
  • Recursos en español

Weiser joins coalition of 51 attorneys general in filing third lawsuit in ongoing investigation into generic drug industry

Corporations, individuals accused of fixing prices, reducing competition, restraining trade

June 10, 2020 (DENVER, Colo.)—Attorney General Phil Weiser today joined a coalition of 51 attorneys general in filing the third lawsuit stemming from the ongoing antitrust investigation into a widespread conspiracy by generic drug manufacturers to artificially inflate and manipulate prices, reduce competition, and unreasonably restrain trade for generic drugs sold across the United States.

This new lawsuit, filed in the U.S. District Court for the District of Connecticut, focuses on 80 topical generic drugs that account for billions of dollars of sales in the United States. The complaint names 26 corporate defendants and 10 individual defendants. The lawsuit seeks damages, civil penalties, and actions by the court to restore competition to the generic drug market.

“Too many Coloradans forgo fulfilling a prescription due to its cost, regardless of the potential consequences to their health. No one should be forced to make that choice,” Weiser said. “A conspiracy to fix prices and reduce competition on this scale is shocking not only on account of its impact on consumers, but also on account of the blatant anticompetitive actions perpetrated by the manufacturers. We will continue fighting to hold these companies and individuals accountable for their egregious anticompetitive behavior.”

Between 2007 and 2014, three generic drug manufacturers, Taro, Perrigo, and Fougera (now Sandoz) sold nearly two-thirds of all generic topical products dispensed in the United States. The multistate investigation has uncovered comprehensive, direct evidence of unlawful agreements to minimize competition and raise prices on dozens of topical products. The lawsuit alleges longstanding agreements among manufacturers to ensure a “fair share” of the market for each competitor, and to prevent “price erosion” due to competition.

These agreements have harmed those who cannot afford to fulfill a prescription due to the high cost of the drugs. In 2019, more than 500,000 Coloradans did not fulfill a prescription for medication due to the cost, according to the Colorado Health Access Survey.

The updated lawsuit stems from an ongoing investigation built on evidence from several cooperating witnesses at the core of the conspiracy, a massive document database of over 20 million documents, and a phone records database containing millions of call detail records and contact information for over 600 sales and pricing individuals in the generics industry. Among the records obtained by the States is a two-volume notebook containing the contemporaneous notes of one of the States’ cooperators that memorialized his discussions during phone calls with competitors and internal company meetings over a period of several years.

In May 2019, Weiser joined a lawsuit against Teva Pharmaceuticals and 19 of the nation’s largest generic drug manufacturers. That lawsuit names 16 individual senior executive Defendants. The litigating States are currently preparing for trial on that complaint, which is pending in a Pennsylvania federal court.

###
Contact:
Lawrence Pacheco
Director of Communications
(720) 508-6553 office | (720) 245-4689 cell
Lawrence.pacheco@coag.gov

Related Posts

Colorado joins antitrust lawsuit against generic drug makers for conspiring to fix prices, allocate markets for more than 100 different generic drugs

Learn More →

Most Recent

Colorado attorney general logo against mountain peaks background and text that reads News from Attorney General Phil Weiser

Attorney General Phil Weiser announces settlement with Baron Property Services, wins payments for renters

April 7, 2026 (DENVER) – Attorney General Phil Weiser today announced a settlement with property management company Baron Property Services, LLC, for unlawfully charging tenants for renters insurance, and for improperly considering rental applicants’ criminal justice records that did not […]

Colorado attorney general logo against mountain peaks background and text that reads News from Attorney General Phil Weiser

Attorney General Phil Weiser sues Trump administration over unlawful executive order attempting federal control of elections

April 3, 2026 (DENVER) – Attorney General Phil Weiser today joined a coalition of states and the District of Columbia in suing President Trump over his unlawful executive order that attempts to interfere with states’ constitutional authority to administer elections […]

Colorado attorney general logo against mountain peaks background and text that reads News from Attorney General Phil Weiser

Attorney General Phil Weiser statement on the Colorado Court of Appeals upholding Tina Peters conviction for election tampering

April 2, 2026 (DENVER) – Attorney General Phil Weiser released the following statement regarding today’s decision from the Colorado Court of Appeals in The People of the State of Colorado v. Tina Peters: “The original sentence that the court imposed […]

Office of the Attorney General
Colorado Department of Law
Ralph L. Carr Judicial Building
1300 Broadway, 10th Floor
Denver, CO 80203

(720) 508-6000

Contact the Office of the Attorney General

Contact

ACCESSIBILITY STATEMENT

DECLARACION DE ACCESIBILIDAD

Facebook
Twitter
LinkedIn
Instagram
YouTube
BlueSky

Attorney General Phil Weiser is working to defend Colorado communities against harmful and illegal actions from the federal government.

Learn more: Defending Colorado