I0146_sigma - Iza
- I0146_sigma - Icodextrin
- Icp - Ilotycin Gluceptate
- Ilp - Imp
- Implanon - Indolepropionic Acid
- Indomethacin - Inulin
- Inv - Ipo
- Ipr - Isocarboxazid
- Isochorismic Acid - Isopropanol
- Isopropyl Thiogalact - Iyt