Protara Therapeutics
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Protara Therapeutics (TARA) investor relations material

Protara Therapeutics Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary6 Nov, 2026

Executive summary

  • Pipeline programs include TARA-002 for NMIBC and lymphatic malformations (LMs), and IV Choline Chloride for patients receiving parenteral support; no product sales revenue has been generated.

  • Q3 2026 net loss was $21.7M versus $13.3M a year earlier; cash, cash equivalents and marketable debt securities totaled $143.1M at September 30.

  • November 4 acquisition of TARA-002 manufacturing assets from Novex for $8.75M is intended to bring manufacturing in-house and secure capacity ahead of a potential launch.

  • ADVANCED-2 enrollment is targeted to finish by year-end 2026, STARBORN-1 enrollment early Q1 2027, and THRIVE-3 interim results in Q4 2026.

Financial highlights

  • Q3 operating expenses and operating loss were each $23.2M versus $14.8M a year earlier; net loss was $21.7M versus $13.3M.

  • Q3 R&D expense was $16.8M versus $9.6M YoY; G&A was $6.3M versus $5.2M.

  • 9M operating expenses were $66.1M versus $45.5M; net loss was $61.1M versus $40.1M.

  • 9M R&D expense rose to $47.3M from $29.5M; G&A increased to $18.8M from $16.0M.

  • 9M other income, net, was $5.0M versus $5.3M; prior-year results included $0.5M of nonrecurring refundable tax credits, partly offset by higher 2026 investment income.

Outlook and guidance

  • ADVANCED-2 BCG-Unresponsive cohort enrollment is expected to finish in Q4 2026; enrollment is complete in the 31-patient BCG-Naïve cohort.

  • THRIVE-3 interim dose-confirmation results are anticipated in Q4 2026; its 24-patient open-label phase completed enrollment in October.

  • STARBORN-1 enrollment is targeted for early Q1 2027; a rolling BLA for TARA-002 in LMs is planned to begin in H2 2027.

  • Cash resources are expected to fund planned operations and milestones into 2028; additional capital will be needed to fully execute plans.

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Frequently asked questions

Protara Therapeutics Inc. is a clinical-stage biopharmaceutical company focused on developing transformative therapies for cancer and rare diseases. Their lead program, TARA-002, is an investigational cell therapy aimed at treating lymphatic malformations, based on the broad immunopotentiator OK-432. Additionally, Protara is developing intravenous choline chloride, a phospholipid substrate replacement therapy for the treatment of intestinal failure-associated liver disease. The company is headquartered in NYC, and its shares are listed on the Nasdaq.