Liquidia Settles United Therapeutics Suits With $380.7M Deal

By Rae Ann Varona · October 14, 2026, 12:00 AM EDT

Liquidia will pay out $380.7 million as part of a settlement agreement with United Therapeutics Corp. that resolves six lawsuits between the pharmaceutical companies, Liquidia announced Tuesday, saying patients will continue...

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Case Information

Case Title

United Therapeutics Corporation v. Liquidia Technologies, Inc.

Case Number

1:23-cv-00975

Court

Delaware

Nature of Suit

Patent - Abbreviated New Drug Application(ANDA)

Date Filed

September 05, 2023