MYX Price sensitive 16 Oct 2026, 9:43 AM

MYX settles US patent litigation re Imvexxy with Teva USA

Mayne Pharma Group Ltd

Mayne Pharma Settles US Patent Litigation with Teva USA

Key points

  • Settlement resolves IMVEXXY patent litigation with Teva
  • Agreed market entry date for generic IMVEXXY set for 2 September 2032
  • Settlement highlights validity and enforceability of IMVEXXY patent portfolio

Full summary

Mayne Pharma Group Limited (ASX: MYX) has settled the US Paragraph IV litigation with Teva Pharmaceuticals USA concerning IMVEXXY (estradiol vaginal inserts) and associated FDA Orange Book patents. The settlement resolves ongoing litigation, providing an agreed pathway for a generic product entry on 2 September 2032. The settlement does not include any financial payment or upfront monetary consideration. This settlement, along with a previous one with Sun Pharma, clarifies the generic entry landscape for IMVEXXY, removing litigation costs and uncertainties.

Summary generated by a large language model. Please interpret with care.

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