Muhammad bin Khazim al-Darir محمد بن خازم أبو معاوية الضرير · Medicine (Kitab Al-Tibb)

The Messenger of Allah (ﷺ) had himself cupped above the thigh for a contusion from which he suffered.

When a physician consulted the Prophet (ﷺ) about putting frogs in medicine, he forbade him to kill them.

I intended to prohibit suckling during pregnancy (ghailah), but I considered the Greeks and the Persians and saw that they practiced it, without any injury being caused to their children thereby. Malik said : Ghailah means that a man has intercourse with a women while she is suckling a child.