well nasty taste in Greek is dysgeusia
just about the only thing I didnt have during my treatment tbh
and if you goggle "dygeusia in cancer patients"
you get:
http://www.mascc.org/assets/ISOO/documents/10_sr_dysgeusia_cancer_therapies.pdf
which will kinda keep you off the streets for a few hours ....
"A wide range in dysgeusia was identified with the weighted prevalence from 56–76%, depending on the type of cancer treatment"
o common it is .....
ZnSO4 and amsfostine is used and doesnt seem to do much. Sorry