I have a problem with storing my Avonex injections. Yesterday when I brought it from the pharmacy I forgot about it and I accidentally left it out of the fridge for approximately 12 hours. It was at room temperature at about 22°C. As soon as I realized what I did, I put it in the fridge immediately. It says on the box that it can be stored outside of the fridge for 7 days, but I don't know if the deterioration process already started? Does anyone know is it safe to use it now, all four injections?