All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.
It is confirmed in the Sunnah that the Prophet ordered the people of Uraynah tribe to drink the milk and urine of camels as a medicine.
This is true, as it comes from the order of the infallible Prophet . This is also in keeping with the reality.
If it is confirmed by medicine that the urine of other animals is useful as a medicine, then this is permissible if it is permissible to eat their meat like sheep and cows, because the urine of an animal which is permissible for us to eat its meat, is pure, according to the preponderant opinion of the scholars .
As regards the urine of a human being, it is not permissible to use it as a medicine – if it is confirmed that it is a medicine – because it is impure.
It is only in case of necessity that it becomes permissible to use a medicine which is not pure according to the preponderant opinion of the scholars .
Allaah Knows best.