Trade Group Latest To Sue Wash. Over 340B Drug Pricing Law

By Rachel Riley · April 14, 2026, 8:17 PM EDT

Pharmaceutical Research and Manufacturers of America claims a new Washington state law attempts to illegally reshape the federal 340B Drug Pricing Program and singles out participating drugmakers with burdensome regulations, according...

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Case Information

Case Title

Pharmaceutical Research and Manufacturers of America v. Brown et al

Case Number

3:26-cv-05374

Court

Washington Western

Nature of Suit

Constitutional - State Statute

Date Filed

April 10, 2026