Pharmacology Quick Revision for MBBS & MD (2nd edition) by R.K. Dixit (along with Dr. S.S. Kesari and Dr. Rahul Agarwal) is a revision-oriented text designed for medical students preparing for MBBS and postgraduate MD pharmacology exams. 
This edition collates solved question papers from various medical universities (particularly in Uttar Pradesh) — including recent exams from institutes like KGMU, BHU, and others — offering a practical, exam-centric resource. It also provides unsolved past papers, making it useful both for testing one’s knowledge and for timed practice sessions. 
For students pressed for time, the book acts as a “quick revision” guide: the layout focuses on what’s likely to be asked in exams rather than deep theoretical detail, making last-minute review more manageable. Because of its emphasis on past questions and exam-pattern familiarity, many find it particularly helpful shortly before exams or during final preparation phases.
That said, while it’s very efficient for revision and getting practice with university-type questions, it shouldn’t fully replace a standard textbook if one wants a thorough conceptual understanding — especially for clinical pharmacology or postgraduate-level depth.
Overall, Pharmacology Quick Revision is best used as a targeted revision tool: great for consolidating knowledge, practicing past questions, and saving time — but ideally in combination with a more comprehensive pharmacology text.