OOS & OOT investigation tools & guideline

Which guideline follow in the investigation of oos and oot, and wht is the tool of investigation of oos and oot.

MHRA & 6M Method shall be usefull to investigate

Investigation tool more used full is fishbone and 5 why method

MHRA, Fishbone (ishikawa)

Brain storming
Ishikawa method
6why
Method as appropriate use

https://www.fda.gov/media/71001/download


Click Here