It is narrated from Hazrat Anas (may Allah be pleased with him), he was asked whether the Messenger of Allah (peace and blessings be upon him) had cupping done. He replied, "Yes! Abu Taybah (may Allah be pleased with him) performed cupping on the Prophet (peace and blessings be upon him), and the Prophet gave him two sa’ (a measure), and told his owners to reduce something from his tax, and said: 'Among the best of your treatments is cupping, and Indian costus is for your children's throat pain; do not cause them pain by pressing their throats.'"
Hadith Referenceمسند الإمام الشافعي / كتاب الأطعمة والصيد والذبائح / 1517
Hadith Takhrijاخرجه مسلم المساقاة، باب حل أجرة الحجامة (1577)۔