Karyopharm Therapeutics (KPTI) Announces 2025 Revenue Estimates and 2026 Milestones
Karyopharm Therapeutics Inc. (Nasdaq: KPTI), a leader in innovative cancer therapies, has released its preliminary unaudited revenue estimates for the fourth quarter and full year of 2025. The company anticipates total revenue to be around $145 million for 2025, with U.S. XPOVIO® (selinexor) net product revenue expected to reach approximately $115 million. Notably, Karyopharm also outlined significant clinical milestones slated for 2026, including top-line data from the Phase 3 SENTRY trial in myelofibrosis and the Phase 3 XPORT-EC-042 trial in endometrial cancer.
2025 Highlights and Financial Overview
In 2025, Karyopharm achieved several pivotal advancements in their clinical programs and revenue generation:
- Estimated total revenue for Q4 2025 is approximately $33 million.
- Projected U.S. net product revenue from XPOVIO for Q4 is around $32 million.
- The company confirmed strong demand for XPOVIO, particularly in multiple myeloma, where community settings contributed about 60% of total revenue.
- Karyopharm expanded global access to selinexor, achieving reimbursement approvals in Spain and China, and regulatory approvals in over 50 countries.
Clinical Developments for 2026
Karyopharm has ambitious plans for 2026, highlighted by key data releases that may transform treatment paradigms:
- Top-line results from the Phase 3 SENTRY trial for myelofibrosis are expected in March 2026.
- For endometrial cancer, preliminary data from the Phase 3 XPORT-EC-042 trial will be revealed in mid-2026.
Richard Paulson, President and CEO of Karyopharm, remarked, “2026 has the promise to be a transformative year for Karyopharm and the patient communities that we intend to serve. Positive outcomes from our SENTRY trial could redefine care standards in myelofibrosis.”
2025 Achievements in Myelofibrosis and Endometrial Cancer
Karyopharm made significant strides in its clinical trials:
- The Phase 3 SENTRY trial, evaluating selinexor in combination with ruxolitinib, completed enrollment with 353 patients.
- Data presented at the American Society of Hematology Annual Meeting hinted at potential improvements in treatment emergent adverse events compared to historical data.
- The design of the Phase 3 XPORT-EC-042 trial was refined to focus on specific patient populations, aiming to enhance the efficacy of selinexor.
Financial Health and Strategic Initiatives
Karyopharm's financial health is bolstered by:
- Cash, cash equivalents, and investments of approximately $64 million as of December 31, 2025.
- Strategic financing transactions that extend the company's cash runway beyond the upcoming pivotal trial readouts.
The firm is confident its financial footing, supported by anticipated revenues from XPOVIO and existing collaborations, will sustain operations through into the second quarter of 2026.
Looking Ahead: Anticipated Catalysts
As Karyopharm moves into 2026, key operational objectives include:
- Data readouts from the SENTRY trial and its subsequent cohorts.
- Continued enrollment in the XPORT-EC-042 trial focusing on advanced or recurrent endometrial cancer.
- Maintaining and growing XPOVIO revenues in a competitive multiple myeloma market.
In conclusion, Karyopharm Therapeutics (KPTI) stands at a pivotal juncture with substantial 2025 revenue expectations and a rich array of clinical milestones on the horizon. The company remains committed to advancing therapeutic outcomes for patients while fostering long-term shareholder value.