A Multicenter, Randomized, Double-Blind, Positive-Controlled, Cross-Over Phase ??? Clinical Trial Evaluating the Efficacy and Safety of HRS-9231 for Central Nervous System (CNS) Magnetic Resonance Imaging (MRI)
Latest Information Update: 09 Feb 2026
At a glance
- Drugs Gadobutrol (Primary) ; HRS 9231 (Primary)
- Indications CNS disorders
- Focus Diagnostic use; Registrational
- Sponsors Shanghai Shengdi Pharmaceutical
Most Recent Events
- 04 Feb 2026 Planned End Date changed from 1 Mar 2026 to 1 May 2026.
- 04 Feb 2026 Planned primary completion date changed from 1 Mar 2026 to 1 Apr 2026.
- 16 Dec 2025 New trial record