A Randomized, Double-Blind, Placebo-Controlled, First-In-Human Study of the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of ALN-CFB, an Investigational siRNA Therapeutic Against Complement Factor B, in Participants With Paroxysmal Nocturnal Hemoglobinuria and Persistent Anemia on Approved C5-Inhibitor Therapy
Latest Information Update: 03 Oct 2025
At a glance
- Drugs ALN CFB (Primary)
- Indications Anaemia; Paroxysmal nocturnal haemoglobinuria
- Focus Adverse reactions; First in man
- Sponsors Regeneron Pharmaceuticals
Most Recent Events
- 03 Oct 2025 New trial record