Skip to content

YourPariksha

Your Preparation, Your Success

Home Exams Subjects Mock Tests Current Affairs

Home Exams Subjects Mock Tests Current Affairs

© 2026 YourPariksha — Your Preparation, Your Success.

Terms Privacy Refund Policy

SubjectsPharmacologyDrug TherapyChapter 1 — Pharmacology — Drug Basics1.1 Drug Classification & Routes

Topic 1.1 · Pharmacology · Pharmacology — Drug Basics

Drug Classification & Routes

Drugs are classified by action, system or chemical group.

Routes: oral, parenteral (IV/IM/SC), inhalation, topical.

Important Facts

Fastest route: Intravenous (IV)
Common oral form: Tablet / syrup

Key Points

IV acts fastest
Topical acts locally

Exam-Oriented Notes

»Oral is safest and most common route

Related topics

1.2 Drug Action & Safe Administration

Practice MCQs(2)Next Topic