Nostrum often implies the solution might be oversimplified or not serious. His nostrum for improving education was just to 'make classes fun.'
Pro Tip 2/3
Potentially Ineffective
When using 'nostrum' consider it may suggest the solution might not work. She offered her usual nostrum for any IT problem: turn it off and on again.
Pro Tip 3/3
Problem Context
Use 'nostrum' for proposed solutions to problems rather than general advice. Politicians offer many a nostrum during campaigns but rarely solve the problem.