curative

(noun) a medicine or therapy that cures disease or relieve pain. Synonyms: remedy, cure, therapeutic.

(adj) tending to cure or restore to health. Synonyms: healing(predicate), alterative, remedial, sanative, therapeutic. Examples: "Curative powers of herbal remedies." "Her gentle healing hand." "Remedial surgery." "A sanative environment of mountains and fresh air." "A therapeutic agent." "Therapeutic diets."