General Pharmacology : The first section General Pharmacology may be diffficult to study in the beginning. This is because of names of various drugs given as examples, may not be familiar. This is inevitable. No matter, it will become terrribly easy later on, when you study this section, after going through the entire Pharmacology. By this time all the names would have become familiar, and you will know why they are mentioned as examples. Classification of drugs : These are given in each and every chapter and are important. You may find them difficult to memorise and remember. No worry. Please go through the entire chapter and now come back to classification. You will now be familiar with these names and also know why they are classified as that. Now you can very easily remember them, without any difficulty.