If he is only stoping
Hydrocodone he will be able to detox
at home. however he must anticipate and be willing to go through the withdrawals which include, muscle aches, stomache cramps, sneezing, headaches, nausea, diarreah, it is basically a very bad case of the flu. Make sure he's drinking a lot of water or gatorade. Bananas are good. Hot bathes, immodium, ginger ale, hot tea, light exercise.