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Karyopharm Therapeutics (KPTI) investor relations material

Karyopharm Therapeutics Q2 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q2 2025 earnings summary11 Aug, 2025

Executive summary

  • Q2 2025 total revenue was $37.9M, with U.S. XPOVIO net product revenue up 6% year-over-year to $29.7M.

  • Net loss was $37.3M for Q2 2025; accumulated deficit reached $1.6B as of June 30, 2025.

  • Company is exploring financing and strategic alternatives to extend cash runway and maximize value.

  • Focus remains on advancing selinexor for myelofibrosis, endometrial cancer, and multiple myeloma, with top-line data from key Phase 3 trials expected in 2026.

  • Workforce reduced by approximately 20% in July 2025 to manage operating expenses.

Financial highlights

  • Q2 2025 total revenue was $37.9M, down from $42.8M in Q2 2024, mainly due to lower non-recurring license revenue.

  • U.S. XPOVIO net product revenue was $29.7M, up from $28M in Q2 2024; net product revenue grew 6% YoY.

  • Net loss was $37.3M ($4.32/share GAAP), compared to net income of $23.8M in Q2 2024, which included a $44.7M gain on extinguishment of debt.

  • Cash, cash equivalents, and investments were $52M as of June 30, 2025, down from $109.1M at year-end 2024.

  • Operating expenses for Q2 2025 were $62.3M, down 12% year-over-year, reflecting cost reduction initiatives.

Outlook and guidance

  • 2025 total revenue guidance: $140M–$155M; U.S. XPOVIO net product revenue: $110M–$120M.

  • R&D and SG&A expenses expected at $240M–$250M for 2025.

  • Existing liquidity expected to fund operations through October 2025 note maturity and into January 2026, excluding note maturity and minimum liquidity covenant.

  • Net product revenue expected to increase in H2 2025 due to lower product returns, lower 340B discounts, and increased demand.

  • Top-line data from Phase 3 myelofibrosis trial expected March 2026; additional late-stage trial data expected in 2026.

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Frequently asked questions

Karyopharm Therapeutics Inc., a commercial-stage pharmaceutical company, discovers, develops, and commercializes drugs directed against nuclear export for the treatment of cancer and other diseases. Karyopharm Therapeutics develops therapeutic drug products based on an innovative drug delivery technology that has the potential to improve drug efficacy and safety in open label settings. Its lead product candidate, KPT-8602 for solid tumors and KPT-1203 for hematological malignancies, uses its proprietary Permeation Enhancing Sequence (PES)-based lipophilic doxorubicin (DOX) prodrug platform to develop novel therapeutics with potential clinical and commercial applications. Karyopharm Therapeutics is also developing KRN2300 to treat patients with multiple myeloma.

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