A Phase 3, Multicenter, Randomized, Double-Blind, Placebo Controlled, Parallel-Group Study With an Open-Label Extension to Evaluate the Efficacy and Safety of Oral Rilzabrutinib (PRN1008) in Adults and Adolescents With Persistent or Chronic Immune Thrombocytopenia (ITP)
Latest Information Update: 11 Mar 2026
At a glance
- Drugs Rilzabrutinib (Primary)
- Indications Idiopathic thrombocytopenic purpura
- Focus Registrational; Therapeutic Use
- Acronyms LUNA3
- Sponsors Principia Biopharma
Most Recent Events
- 23 Dec 2025 According to a Sanofi media release, company announced that the European Commission has approved Wayrilz (rilzabrutinib), as a new treatment for immune thrombocytopenia (ITP) in adult patients who are refractory to other treatments. This follows the positive opinion by the European Medicines Agencys Committee for Medicinal Products for Human Use (CHMP).
- 17 Oct 2025 According to a Sanofi media release, data from this study were published in Blood.
- 17 Oct 2025 According to a Sanofi media release, company announced that the European Medicines Agency's Committee for Medicinal Products for Human Use (CHMP) has adopted a positive opinion recommending the approval of Wayrilz (rilzabrutinib) as a new treatment for immune thrombocytopenia (ITP) in adult patients who are refractory to other treatments. A final decision is expected in the coming months.