I got novorapid and levemir from my pharmacy and inadvertently left the vials at room temperature for 6 hours. As soon as I realized, I put them in the fridge.
Considering opened insulin should be kept at room temperature, there is no problem leaving it out of the fridge for 6 hours.
It's not as if it is convenient to carry a fridge around with us when we go out for a day.
I got novorapid and levemir from my pharmacy and inadvertently left the vials at room temperature for 6 hours. As soon as I realized, I put them in the fridge.