Molecular perspectives on solid-state phase transformation and chemical reactivity of drugs: metoclopramide as an example

- Solid-state chemistry of drugs is an important role throughout the drug development.
- MCP HCl H2O has three different nitrogen atoms for easy reaction.
- Solid-state phase transition and solid-state reactions of MCP HCl H2O are reviewed.
- Different reactions of MCP HCl H2O in liquid state have been also introduced.