New to the forum. My son is abroad and freaked out when his Humira went out of range so he put it in the freezer for several hours. Went from 47.8 degrees F to 25 degrees F. Not sure how long it was at 25. Nowhere can I find any information about risks of taking previously frozen humira. I understand it might not be effective but am not clear if there is additional risk. Certainly he shouldn't take it if it is cloudy or has particles in it --all of that -- but since it's a protein, and it's sterile, are there additional risks to taking previously frozen Humira? AND, does anyone know at what temperature Humira freezes? This was a 'relatively' warm freezer at 25 degrees --my home freezer is at minus 1. Thanks so much!