Weekly Ultomiris Injections May Be as Effective as Infusions, Phase 3 Data Suggest
Self-administering Ultomiris (ravulizumab) as weekly under-the-skin injections may be as safe and effective in preventing overactivation of the complement system as standard intravenous infusions (given directly into the bloodstream), according to interim data from a Phase 3 clinical trial. Excessive activation of the complement system — a set…