Overview of route of administration

English: administrative route

There are several ways of administration, such as oral administration, intravenous injection (intravenous injection), intramuscular injection (intramuscular injection) and subcutaneous injection (subcutaneous injection). The medicine can also be sublingual (sublingual), rectal perfusion (rectal administration), eye drops, nasal spray, oral spray (inhalation) or topical (surface) or systemic (transdermal) skin administration.

Each route of administration has its special purpose, advantages and disadvantages.