Japan-First-in Large Scale Observational Study for Non-motor Symptoms and Treatment in Parkinson's Disease Patients
Latest Information Update: 09 Aug 2023
At a glance
- Drugs Istradefylline (Primary)
- Indications Parkinson's disease
- Focus Therapeutic Use
- Acronyms J-FIRST
- Sponsors Kyowa Kirin
Most Recent Events
- 15 May 2023 Results assessing the risk factors and impact of dyskinesia in PD patients exhibiting wearing-off, published in the Journal of the Neurological Sciences.
- 13 Feb 2023 Planned End Date changed from 1 Mar 2023 to 1 Jun 2023.
- 22 Feb 2022 Status changed from active, no longer recruiting to completed,as per University Hospital Medical Information Network - Japan