Pharmaceutically refers to something that involves drugs or medicine. Some synonyms of the word include therapeutically, medicinally, pharmacologically, and pharmaceutic. Therapeutically indicates a treatment or medication intended to cure or alleviate symptoms, whereas medicinally refers to the medical treatment or healing properties of something. Pharmacologically denotes the relation between drugs and their effects on the body, while pharmaceutic pertains to the formulation, testing, and mass production of medicine. All these synonyms are interchangeable with pharmaceutically in different contexts, but they have slight variations in meaning, and one should be careful while using them.