Johnson & JohnsonJohnson & Johnson's pipeline candidate IMAAVY is mentioned as a key late-stage therapy targeting a significant unmet need in warm AIHA, with market growth projected at 14.4% CAGR.
The warm autoimmune hemolytic anemia treatment market across the seven major markets is projected to grow at a compound annual growth rate of 14.4 percent from 2026 to 2036, driven by emerging targeted therapies. The total market size in the seven major markets was approximately 600 million US dollars in 2025, with the United States accounting for about 60 percent of that figure. In 2025, the total number of diagnosed prevalent cases of autoimmune hemolytic anemia across the seven major markets was estimated at approximately 120,000. Key pipeline candidates include Johnson & Johnson's IMAAVY, Sanofi's WAYRILZ, and Novartis' ianalumab, which are in late-stage development and target distinct immunologic pathways. The report notes that no therapies have yet received specific regulatory approval for warm autoimmune hemolytic anemia, creating a significant market opportunity for these novel agents.
Johnson & JohnsonJohnson & Johnson's pipeline candidate IMAAVY is mentioned as a key late-stage therapy targeting a significant unmet need in warm AIHA, with market growth projected at 14.4% CAGR.
Novartis AGNovartis' ianalumab is listed as a key late-stage candidate for warm AIHA, poised to capture market share in a growing market with no approved therapies.
Sanofi SASanofi's WAYRILZ is highlighted as a key pipeline candidate for warm AIHA, benefiting from the projected market growth and lack of approved therapies.