LTI 291
Alternative Names: BIA 28-6156/LTI-291; LTI-00291; LTI-291Latest Information Update: 17 Apr 2026
At a glance
- Originator Lysosomal Therapeutics
- Developer BIAL; Lysosomal Therapeutics
- Class Amides; Antiparkinsonians; Cyclohexanes; Ethers; Pyrazoles; Pyrimidines; Small molecules
- Mechanism of Action Glucosylceramidase stimulants
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase II Parkinson's disease
Most Recent Events
- 13 Apr 2026 BIAL initiates an expanded-access programme for Parkinson disease in USA, Italy, Portugal, Spain, UK (NCT07522606)
- 15 Oct 2025 Chemical structure information added.
- 25 Aug 2025 Phase-I clinical trials in Parkinson's disease in Hungary (PO) (CTIS2025-520754-11-00)