The route of drug administration is where drugs can be administered depending on the type of drug, patient conditions, convenience of the patient e.t.c
Routes of drug administration
Oral, parenteral, topical, ocular etc
Let's talk about them one later the other.
Oral route: this route is the easiest and common route. They are those drugs that can be taken through the mouth. The bioavailability of this route is less than 100%. It does not require the help of a health personnel. 
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