Acetylleucine - IntraBio
Alternative Names: Acetyl-DL-leucine - IntaBio; Acetyl-leucine - IntraBio; IB 1000; IBI1000; N-Acetyl-DL-leucine - IntraBioLatest Information Update: 27 Feb 2026
At a glance
- Originator University of Munich; University of Oxford
- Developer IntraBio
- Class Acetamides; Amino acids; Esters; Pentanoic acids; Small molecules; Vestibular disorder therapies
- Mechanism of Action Calcium channel modulators
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Orphan Drug Status
Yes - Tay-Sachs disease; Niemann-Pick disease type C; Niemann-Pick disease type B; Niemann-Pick disease type A
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase II/III Ataxia
- Phase II Niemann-Pick disease type C; Tay-Sachs disease
Most Recent Events
- 27 Feb 2026 9461053- updated KDM, added FE, there is no such term CACNA1A Disorders even in mesh
- 25 Feb 2026 IntraBio receives positive European Medicines Agency opinion for Orphan Medicinal Product Designation for CACNA1A disorders
- 24 Feb 2026 IntraBio anticipates grant of an Orphan Medicinal Product Designation for CACNA1A disorders from EMA in second quarter of 2026