This document discusses various applications of artificial intelligence in pharmaceutical research including drug discovery, repurposing, personalized medicine, clinical trials, and biomarker discovery. It then describes several AI tools that can assist with literature searching, writing, grammar and paraphrasing, citations, and illustrations for research article preparation. These tools include Litmaps, Semantic Scholar, Google Bard, ChatGPT, Grammarly, QuillBot, Zotero, and Canva AI. The pros and cons of using AI tools for research are also examined.