Answer
The selected presentations contain different quantities and preparation components and are licensed for different emergencies. They must be selected by indication rather than treated as interchangeable vials.
Sources for this answer
- Metalyse 10,000 unitsemc · SmPC Current selected SmPC · Version 10
- Metalyse 5 000 units (25 mg) powder for solution for injectionemc · SmPC Current selected SmPC · Version 2