- Ibuprofen
- Ibuprofen – children
- IM injections
- Imigran® (injection)
- Imigran® (tablets)
- Imipramine
- Imiquimod (cream)
- Imodium®
- Implant (contraception)
- Imuran®
- Incruse Ellipta®
- Indacaterol
- Indacaterol + glycopyrronium
- Indapamide
- Infliximab
- Influenza vaccine – adults
- Influenza vaccine – children
- Influenza vaccine – common questions
- Influenza vaccine topics
- Inhaler devices
- Inhaler devices – spacers
- Inhaler devices – Turbuhaler, Accuhaler, HandiHaler
- Injecting insulin
- Injection and needle phobia
- Insect repellents
- Insulin
- Insulin – starting for type 2 diabetes
- Insulin injection – FAQs
- Insulin injection sites
- Insulin pens
- Insulin pumps
- Insulin storage
- Insulin syringes
- Insulin topics
- Intramuscular injections
- Intrauterine device (IUD) topics
- Intrauterine devices (IUD) – FAQs
- Intrauterine devices (IUD) for contraception
- Intrauterine devices (IUD) for heavy periods
- Intravenous antibiotics
- Ipratropium
- Ipratropium + salbutamol
- Ipratropium nasal spray
- Iron infusion
- Iron supplements (oral)
- Iron supplements for babies and children
- Iron tablets
- Isoptin SR®
- Isosorbide mononitrate
- Isotretinoin
- Isradipine
- Itcozol®
- Itraconazole
- Itrazole®