Cleansing and banishing would be a good place to start. They can repel and keep negative energies away. After the cleansing and banishing you could also try making a herbal sachet or a Witch's Bottle to further protect him and his home and to further protect him from negativity.
Yes, getting rid of the curse possible. If we talk about getting rid of the curse through magic, through the healing, it can make a person able to work with the incarnation and tribal magic. Not all those who say that they are able to remove the curse, they know how it really is. Working with the curses - just a narrow path. If all the esoteric work with such programs in the world would come chaos. And the chaos should not be.
The curse is the result of an error. That is, it is based on some action. In order for the curse was lifted, so that rights have resulted in the possibility of its removal, also need to act, act.
Very often, this action is associated with the neighbor in spite of the instinct of self-preservation.
This I mean that if someone wants to find a plot of a curse or a prayer for deliverance from the curse, he will certainly find them.
But by repeating the text of a conspiracy or not to remove the curse of prayer. For the curse is imposed not because of the word, but because of the case. So to get rid of the curse to do.