8-K current report · filed Mar 2, 2026

UNITED THERAPEUTICS Corp (UTHR) 8-K Current Report: March 2, 2026

Item 7.01UTHR overview

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UNITED THERAPEUTICS Corp (UTHR) filed an 8-K current report with the SEC on March 2, 2026 reporting Item 7.01 (Regulation FD Disclosure). Ralinepag Phase 3 ADVANCE OUTCOMES trial in pulmonary arterial hypertension (PAH) reported positive results: a potential major commercial catalyst for UTHR.

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Item 7.01 · Regulation FD Disclosure

  • Ralinepag Phase 3 ADVANCE OUTCOMES trial in pulmonary arterial hypertension (PAH) reported positive results: a potential major commercial catalyst for UTHR
  • PAH is UTHR's core franchise; a successful Phase 3 outcome positions ralinepag as a next-generation oral prostacyclin receptor agonist competing in a high-value market
  • Management webcast scheduled 8:30 a.m. ET, March 2, 2026 with slides available at ir.unither.com; key event for investors to assess clinical and commercial implications

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