Pharmacology (Papers 1 & 2)
Master therapeutic classes through gold-standard prototype drugs, receptor pharmacology, and rational prescription writing for clinical practice.
A focused guide for planning your study. Follow the current syllabus and teaching guidance from your own institution when deciding what to cover.
What to keep in view
High-Yield Exam Topics & Competencies
A working method
Recommended Focus
Prototype Class Mastery: 50% | Receptor Logic & ADR Derivation: 30% | Prescriptions & Viva Cases: 20%
Anchor your revision to class prototype drugs (e.g. Propranolol, Morphine, Enalapril, Gentamicin). Master the prototype's pharmacokinetics, organ effects, and landmark toxicities, then chart newer congeners strictly as clinical deltas (e.g., cardioselectivity, longer half-life, reduced nephrotoxicity). Derive adverse effects directly from receptor tissue distribution to eliminate rote memorization.
Ask Yourself
Which receptor-mediated mechanism explains both the therapeutic efficacy and the principal adverse effect of this medication?
Actionable Study Checklist
- 1Build prototype-first revision sheets with mechanism, ADME, uses, and adverse effects
- 2Practice writing complete legal prescriptions for 5 common outpatient clinical conditions
- 3Create an emergency drug calculation and administration route summary table
- 4Review drug interaction mechanisms (enzyme inducers vs inhibitors, competitive displacement)
Common Pitfalls & Examiner Red Flags
- !Listing generic side effects (nausea, headache) without naming class-specific hallmark toxicities (e.g., ACEI cough, Aminoglycoside ototoxicity)
- !Using commercial trade/brand names in university theory answers and practical prescriptions instead of official generic INN terminology
- !Overlooking absolute contraindications (e.g., non-selective beta-blockers in bronchial asthma)