καθαιρ-ετικός · kathair-etikos — LSJ
destructive, c. gen., Corn. ND 30, Ph. 2.548.
reducing, catheretic, φάρμακα, of mild caustics, Gal. 11.756; σπληνὸς καθαιρετικόν Dsc. 2.112; putting a stop to, παλμῶν Gal. 7.600: generally, ὑγίεια κ. παθῶν Ph. Fr. 103H.