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FDA Clears Once-Weekly Saphnelo Pen for Self-Injection in Lupus

Phase 3 data showed lower disease activity with safety matching the IV form.

Overview

  • The FDA approved AstraZeneca’s Saphnelo Pen autoinjector for adults with systemic lupus erythematosus who are on standard therapy.
  • The Phase 3 TULIP-SC trial showed that weekly subcutaneous dosing reduced disease activity compared with placebo in patients with moderate to severe disease.
  • Safety results for the injection were consistent with the known profile of the intravenous formulation already in use.
  • The new option lets many patients dose at home, which can reduce clinic infusion visits and make treatment easier to access.
  • Subcutaneous use is already authorized in the European Union and Japan, while the IV form is approved in more than 70 countries with over 40,000 patients treated globally.