• Icelandic moss extract fluid
• Ignatia D3
• Inosine pranobex
• ibandronic acid
• ibrutinib
• ibuprofen
• icatibant
• ichthammol
• icodextrin
• idarubicin
• idarucizumab
• idursulfase
• ifosfamide
• iloprost
• imatinib
• imidazolethylamide pentandioic acid
• imiglucerase
• imipenem
• imipramine
• imiquimod
• inactivated hepatitis A virus
• inactivated influenza split virus B/Phuket/3073/2013 (B/Yamagata lineage)
• inactivated poliovirus type 1 Mahoney
• inactivated poliovirus type 2 MEF-1
• inactivated poliovirus type 3 Saukett
• inactivated rabies virus strain PM
• inactivated split influenza virus A/Croatia/10136RV/2023 (H3N2)
• inactivated split influenza virus A/Victoria/4897/2022 (H1N1)pdm09
• inactivated split influenza virus B/Austria/1359417/2021 (B/Victoria lineage)
• inactivated split virions of influenza virus A/Hong Kong/4801/2014 (H3N2)
• inactivated split virions of influenza virus A/Michigan/45/2015 (H1N1)pdm09
• inactivated split virions of influenza virus B/Brisbane/60/2008
• inclisiran
• indacaterol
• indapamide
• indomethacin
• inflamaphortin
• infliximab
• inosine
• insulin aspart
• insulin degludec
• insulin detemir
• insulin glargine
• insulin lispro
• interferon alpha 2b
• interferon beta-1a
• interferon beta-1b
• iodine
• iopamidol
• iopromide