Systemic administration

Systemic administration is a route of administration of medication, nutrition or other substance into the circulatory system so that the entire body is affected.

[1] Administration can take place via enteral administration (absorption of the drug through the gastrointestinal tract)[2] or parenteral administration (generally injection, infusion, or implantation).

[3][4] Contrast with topical administration where the effect is generally local.

[4] This pharmacology-related article is a stub.

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