saline purgative

sa·line pur·ga·tive

Epsom salt, Rochelle salt, or any salt having purgative properties.
References in periodicals archive ?
Saline purgative magnesium sulfate was given @250 gm once a day for four days orally.
The suggested treatment was metronidazole and saline purgatives for killing the larvae.
The condition can be managed without saline purgatives or oral metronidazole, as practised earlier.