- Predictive factors can guide additional rituximab treatment in pemphigus patients to reduce early relapse rates.
- Key predictors of relapse include a baseline PDAI score ≥ 45, DSG1 antibodies > 20 IU/mL, and/or DSG3 antibodies > 130 IU/mL at 3 months.
- Patients with predictors who received additional rituximab had a relapse rate of 0%.
- The study findings validate the use of predictors of early relapse after an initial cycle of rituximab in patients with pemphigus.
- A randomized clinical trial is currently underway to further test this strategy.
Predictive Rituximab Protocol Reduces Pemphigus Relapse Risk
Conexiant
February 5, 2025