# FDA Grants Orphan Drug Designation to Neuren’s NNZ-2591 for HIE - TipRanks

- Source: Google News: unusual options activity
- Published: 2026-11-01T23:53:46+00:00
- Category: Markets
- Original: https://news.google.com/rss/articles/CBMitAFBVV95cUxPME8wd3J2QUNpQ0hTUk1Gc05Lb1lFWFAyRHZsNUpqdkMtbW5qX1o4SERMMl9xN0FMZFVORm42Nml4T0R4R3FZWHRFQW5rSmN2NGt1UnIxcU84Tkh0emUzX01QMjRQNHFxMV9XZ2hjdHNJZldPeW5NdHhzZTFydFo5ZzlJRzVwWHJVTWtON2FlUUthNFZEOGpKYUhpODhhRDZFdkVnTjhvWFdhWnFJalN6dkNhLWM?oc=5
- Canonical: https://groundlevelnews.com/story/fda-grants-orphan-drug-designation-to-neuren-s-nnz-2591-for-hie-tipran-b79d56/

FDA Grants Orphan Drug Designation to Neuren’s NNZ-2591 for HIE TipRanks

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