Spit test could replace blood draws in tracking rare disease
Knowledge-focused
ENROLLING_BY_INVITATION
This study aims to find new, easier-to-measure signs in the body that can help doctors understand organ damage and predict how well a treatment works for EGPA, a rare inflammatory disease. Researchers will collect and compare blood, saliva, and sputum samples from 90 patients wit…
Phase: PHASE4 • Sponsor: Azienda Ospedaliero Universitaria di Cagliari • Aim: Knowledge-focused
Last updated Mar 24, 2026 12:02 UTC