If
Ifex -
Ifosfamide (Injection) Im
Imdur -
Isosorbide mononitrate (By mouth) Imdur ER -
Isosorbide mononitrate (By mouth) Imitrex -
Sumatriptan (Into the nose) Imogen -
Loperamide (By mouth) Imotil -
Loperamide (By mouth) Imuran -
Azathioprine (By mouth) In
Indiclor -
Indium in 111 chloride (Injection) Infanrix -
Diphtheria/acellular pertussis/tetanus vaccine (DTaP) (Injection) Infed -
Iron dextran (Injection) Infed -
Parenteral mineral/trace mineral combination (Injection) Infergen -
Interferon Alfacon-1 (Injection) Inomax -
Nitric oxide (By breathing) Inspra -
Eplerenone (By mouth) Intralipid -
Parenteral lipid solutions (Injection) Invega -
Paliperidone (By mouth) Io
Iodopen -
Parenteral mineral/trace mineral combination (Injection) Iodotope -
Sodium iodide I 131 (By mouth) Iophen C-NR -
Narcotic-antitussive/expectorant (By mouth) Ip
Ipol -
Poliovirus vaccine inactivated (Injection) Iq
Iquix -
Levofloxacin (Into the eye) Is
Ismo -
Isosorbide mononitrate (By mouth) Iso-Acetazone -
Isometheptene/dichloralphenazone/acetaminophen (By mouth) Isochron -
Isosorbide dinitrate (By mouth) Isolyte E -
Parenteral electrolyte combination (Injection) Isolyte S -
Parenteral electrolyte combination (Injection) IsonaRif -
Rifampin/isoniazid (By mouth) Isovue-200 -
Radiological Non-ionic contrast media (Injection) Isovue-300 -
Radiological Non-ionic contrast media (Injection) Isovue-M 200 -
Radiological Non-ionic contrast media (Injection) Isuprel -
Isoproterenol (Injection) Ix
Ixiaro -
Japanese encephalitis virus vaccine, inactivated adsorbed (Injection)

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