Latest Rare Disease Drug Development News

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Neuren Pharmaceuticals has dosed the first patient in its groundbreaking Phase 3 trial of NNZ-2591 for Phelan-McDermid syndrome, a rare genetic disorder with no approved therapies. The trial marks a significant step forward for the PMS community and rare disease drug development.
Ada Torres
Ada Torres
6 Feb 2026
Dimerix Limited’s ACTION3 Phase 3 trial for DMX-200 in treating FSGS kidney disease has passed its sixth independent safety review with no concerns, reinforcing the drug’s promising safety profile.
Ada Torres
Ada Torres
22 May 2025
Neuren Pharmaceuticals has secured a pivotal FDA Type C Meeting to discuss primary efficacy endpoints for its Phase 3 trial of NNZ-2591 targeting Phelan-McDermid syndrome, advancing its rare disease drug development.
Victor Sage
Victor Sage
7 Feb 2025