I have a question regarding the Solu-Cortef. I notice that in the insert, it says to keep the unreconstituted product at room temperature. I accidentally left this in his diaper bag out in the car for a couple of sub-zero nights. I have not thrown it out, but I have bought two new vials, which are in the house. My question is, has anyone had experience with leaving the medication in the cold and, if so, what did you do? Also, what about the sterile water used to mix with it? I didn't find any information on the injectable water. Thanks.