What this phase means
Phase 3: this treatment already looked useful in smaller studies. Now it is tested in a large group, often against standard care or a dummy treatment, to see if it should be approved.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Dapagliflozin, or Placebo. The registry lists allocation as randomized. Recent trials have demonstrated positive renal outcomes of sodium-glucose co-transporter-2 inhibitors (SGLT2i) additive to angiotensin-converting-enzyme inhibitors (ACEis) in adult patients with diabetic and non-diabetic chronic kidney disease (CKD).
They plan to enroll about 102 people at 16 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
DOUBLE PRO-TECT Alport: A Confirmatory, Multicenter, Randomized, Double-blind, Placebo-controlled Clinical Trial to Assess the Effect of Dapagliflozin on the Progression of Chronic Kidney Disease in Adolescents and Young Adult Patients With Alport Syndrome
Interventions: Dapagliflozin, Placebo
Primary outcome (registry wording): Primary endpoint