Kigezo:Routes of administration by organ system

v d e Routes of administration by organ system
Gastrointestinal	Oral • Buccal • Sublabial • Sublingual • Rectal
Respiratory system	Pulmonary • Nasal
Visual system / Auditory system	Ocular (Ocular-topical / Intravitreal / Transscleral) • Otologic (Oto-topical)
Reproductive system	Intracavernous • Intravaginal • Intrauterine (Extra-amniotic)
Urinary system	Intravesical
Peritoneum	Intraperitoneal
Central nervous system	Intracerebral • Intrathecal • Epidural
Circulatory system	Intravenous • Intracardiac
Musculoskeletal system	Intramuscular • Intraosseous
Skin	Epicutaneous • Intradermal • Subcutaneous