Prednisolone is a steroid w/ anti inflamatory properties. Good chance it will make him feel better. Best wishes...
ETA Do I understand correctly that due to his feral nature picking him up to put him in at night is not an option? How are you administering his meds?
ETA Do I understand correctly that due to his feral nature picking him up to put him in at night is not an option? How are you administering his meds?