MRCPsych Paper A: Clinical Psychopharmacology | Questions & Revision
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MRCPsych Paper A · Revision

Clinical Psychopharmacology

Psychopharmacology is one of the 14 areas assessed in MRCPsych Paper A. Here is what the exam tests, the high-yield subtopics, and worked example questions referenced to Maudsley Prescribing Guidelines (2025).

What Paper A tests in Clinical Psychopharmacology

Paper A is a written paper of about 150 questions (single-best-answer MCQs and extended matching items) sat over three hours, blueprinted against the RCPsych syllabus. Questions from this domain typically cover:

  • Drug Classification & History
  • Placebo Effect
  • Compliance & Adherence
  • Drug Development & RCTs
  • Pharmacokinetics, Absorption Distribution Metabolism Elimination
  • CYP450 System
  • Pharmacogenomics
  • Therapeutic Drug Monitoring
  • Receptor Structure & Function
  • Agonism Antagonism & Partial Agonism
  • Antipsychotics, Mechanism & Side Effects
  • Antidepressants, Mechanism & Side Effects
In our question bank
72 questions in this section (EMIs counted per stem), each with a full explanation and a reference to the recommended text (Maudsley Prescribing Guidelines (2025)). Balanced answer keys, MCQs and EMIs.

Worked example

This is a real question from the Clinical Psychopharmacology section, the kind you will see in Paper A:

Benzodiazepines exert their principal therapeutic effect by acting at which receptor?

  1. NMDA glutamate receptor
  2. Dopamine D2 receptor
  3. 5-HT2A receptor
  4. Muscarinic M1 receptor
  5. GABA-A receptor
Answer: E. Benzodiazepines are positive allosteric modulators of the GABA-A receptor, enhancing chloride conductance and producing anxiolytic, sedative, anticonvulsant and muscle-relaxant effects. Tolerance and dependence limit long-term use.

How to revise this section for Paper A

Work in short, active blocks: attempt questions first, read the explanation whether right or wrong, and log the subtopics you miss. Our weakness tracker flags any subtopic where you score below 60% so you can target revision rather than re-reading everything. Anchor your reading to the recommended text (Maudsley Prescribing Guidelines (2025)) so your facts match the exam blueprint.

Related revision

See the full MRCPsych Paper A guide or browse all 14 revision sections.

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