Can Distreptase suppositories be left out of the fridge for the duration of the journey (approx. 8 hours)?

For the duration of the trip, it is a good idea to pack the medicine in a thermally insulating container with a cooling insert. There should be a 2-3 cm gap between the medicine and the cartridge, as the preparation must not be allowed to freeze to the cartridge or freeze. You can separate the medicine from the cartridge using, for example, bubble wrap. Another solution is a small (electric) travel fridge that will maintain the right temperature even during a long journey.

I've included additional materials that may be helpful:

https://www.gdziepolek.pl/artykuly/jak-przechowywac-leki