Synonyms : 99mTc-MDP, 99mTc-Methylene Diphosphonate, Tc-99 Medronate, Tc-99m Methylene Diphosphonate, Technetium Tc 99m Methylenediphosphonate, 99mTc Methylene Diphosphonate, Diphosphonate, 99mTc-Methylene, Diphosphonate, Tc-99m Methylene, Medronate, Tc-99