what are the different sources for drug information?

Hello Aspirant,

Generally internet and Some apps are handy for drug information but to be precise and in a standardized manner there are three sources of drug information:
1: Primary
2: Secondary,
3: Tertiary ,

Primary : original research public articles, articles in peer reviewed juormals , Dissertations, Technical reports , conference proceedings,

Secondary : Literature review articles , books .

Tertiary : Textbooks, dictionaries, encyclopedias, Handbooks  .

So you can get drug information from these three sources .

I hope the above information is useful to you,

All the best  !