Strong's #7499: rphu'ah (pronounced ref-oo-aw')
feminine passive participle of 7495; a medicament:--heal(-ed), medicine.
Brown-Driver-Briggs Hebrew Lexicon:
rephû'âh
1) remedy, medicine
Part of Speech: noun feminine
Relation: passive participle of H7495
Usage:
This word is used 3 times:
Jeremiah 30:13: "that thou mayest be bound up: thou hast no healing medicines."
Jeremiah 46:11: "of Egypt: in vain shalt thou use many medicines; for thou shalt not be cured."
Ezekiel 30:21: "and, lo, it shall not be bound up to be healed, to put a roller to bind"