If it is a curse from God, then it is for humanity to forgive. We can give them a better and brighter future, and they can send down a ladder so that we may climb up after them.
It's been their antagonist for millennia. Yet wolfsbane cannot grow there, and most of its surface is absent of silver deposits. Our engineers suggest there is no real moonrise in space, and so they ought not to turn, especially not in a shuttle without windows.
The bounty will arrive upon landing, for once a werewolf stands on the moon, he will not ever again see it rise or set in full. There will be no further changes or demonic impulses. They are cursed to live eternal, but they will live eternal as men and women. There is no howling on the moon itself.
If their immortality is so great that they cannot take their own lives, then can they suffocate? If not, then they can live on the surface as they erect our way stations. If they can, then we will support them, sending as much air as they will need for years.
Despite their legendary appetite, we know werewolves cannot starve themselves to death. Too many wretched souls have tried. Thus they will require no food as they become the explorers, the miners, and the maintenance crews for the stations that will erect our shuttles to Mars and beyond. They'll never have to leave the moon, and play a hand in the culture that grows there as it becomes the first stop in interplanetary travel.
And for the dissenting opinion...