Ibandronic acid Ibopamine Ibrutinib Ibuprofen Ibuproxam Ibutilide Icatibant Idarubicin Idarucizumab Idebenone Idoxuridine Idursulfase Ifenprodil Ifosfamide Iloprost Imatinib Imidapril Imiglucerase Imipenem Imipenem + Cilastatin Imipramine Imiquimod Indacaterol Indacaterol + Glycopyrronium Indapamide Indigo carmine Indinavir Indobufen Indocyanine green Indometacin Indoramin | Infliximab Inosine pranobex Insulin Insulin aspart Insulin aspart + Insulin aspart protamine Insulin degludec Insulin detemir Insulin glargine Insulin glulisine Insulin isophane, human Insulin lispro Insulin lispro + Insulin lispro protamine Interferon alfa-2A Interferon alfa-2B Interferon alfacon-1 Interferon beta-1a interferon beta-1b Interferon gamma Iodine Iohexol Iomeprol Iopamidol Iopromide Ipilimumab Ipratropium + Fenoterol Ipratropium bromide Ipratropium bromide + Salbutamol Ipriflavone Irbesartan Irbesartan + Hydrochlorothiazide | Irinotecan Iron acetyltransferrin Iron dextran Iron isomaltoside 1000 Iron polymaltose Iron proteinsuccinylate Iron sucrose Isepamicin Isocarboxazid Isoconazole Isoconazole + Diflucortolone Isoflurane Isometheptene Isoniazid Isoprenaline Isosorbide dinitrate Isosorbide mononitrate Isothipendyl Isotretinoin Isoxsuprine Ispaghula husk Isradipine Itopride Itraconazole Ivabradine Ivacaftor Ivermectin Ixabepilone Ixazomib Ixekizumab |